☰

HTML5 Video Player Enhance

To enhance the functionality of HTML5 Video Player (h5player) supporting all websites using shortcut keys similar to PotPlayer.

目前为 2020-02-15 提交的版本。查看 最新版本。

  1. // ==UserScript==
  2. // @name         HTML5 Video Player Enhance
  3. // @version      2.8.0b12
  4. // @description  To enhance the functionality of HTML5 Video Player (h5player) supporting all websites using shortcut keys similar to PotPlayer.
  5. // @author       CY Fung
  6. // @match        http://*/*
  7. // @match        https://*/*
  8. // @run-at       document-start
  9. // @require https://cdnjs.cloudflare.com/ajax/libs/js-sha256/0.9.0/sha256.min.js
  10. // @namespace https://greasyfork.org/users/371179
  11. // ==/UserScript==
  12. (function () {
  13.     'use strict';
  14.     // Your code here...
  15.  
  16.  
  17.  
  18.     // fullscreen and pointerLock   buggy in shadowRoot
  19.  
  20.     let _debug_h5p_logging_ = false;
  21.  
  22.     try {
  23.         _debug_h5p_logging_ = +window.localStorage.getItem('_h5_player_sLogging_') > 0
  24.     } catch (e) {
  25.  
  26.     }
  27.  
  28.     const str_postMsgData = '__postMsgData__'
  29.  
  30.     const dround = function (x) {
  31.         return ~~(x + .5)
  32.     }
  33.  
  34.     const _checkActiveNode = function (activeElm, player) {
  35.  
  36.         if (activeElm == player) {
  37.             return true;
  38.         }
  39.  
  40.         let _checkingPass = false;
  41.         let {
  42.             layoutBox,
  43.             wPlayer
  44.         } = h5Player.getLayoutBox(player);
  45.         if (layoutBox && layoutBox.parentNode && layoutBox.contains(activeElm)) {
  46.             let rpid = player.getAttribute('_h5ppid') || "NULL";
  47.             let actionBox = layoutBox.parentNode.querySelector(`[_h5p_actionbox_="${rpid}"]`); //the box can be layoutBox
  48.             if (actionBox && actionBox.contains(activeElm)) _checkingPass = true;
  49.         }
  50.  
  51.         return _checkingPass
  52.     }
  53.  
  54.     const jsonStringify_replacer = function (key, val) {
  55.         // convert RegExp to string
  56.         if (val && (val instanceof Element || val instanceof Document)) {
  57.             return toString.call(val);
  58.         } else if (name === 'st12131r') { //
  59.             return undefined; // remove from result
  60.         } else {
  61.             return val; // return as is
  62.         }
  63.     };
  64.  
  65.     const jsonParse = function () {
  66.         let res = null;
  67.         try {
  68.             res = JSON.parse.apply(this, arguments)
  69.         } catch (e) {
  70.  
  71.         }
  72.         return res;
  73.     }
  74.     const jsonStringify = function () {
  75.         let res = null;
  76.         let value = arguments[0];
  77.         let replacer = arguments[1];
  78.         replacer = jsonStringify_replacer;
  79.         let space = arguments[2];
  80.         let arg = [value, replacer, space]
  81.         if (arguments.length <= 2) arg.length = 2;
  82.         try {
  83.             res = JSON.stringify.apply(this, arg)
  84.         } catch (e) {
  85.  
  86.         }
  87.         return res;
  88.     }
  89.  
  90.     function _postMsg() {
  91.         //async is needed. or error handling for postMessage
  92.         const [win, tag, ...data] = arguments;
  93.         if (typeof tag == 'string') {
  94.             let postMsgObj = {
  95.                 tag,
  96.                 passing: true,
  97.                 winOrder: _postMsg.a
  98.             }
  99.             try {
  100.                 var k = 'msg-' + (+new Date)
  101.                 win.document[str_postMsgData] = win.document[str_postMsgData] || {}
  102.                 win.document[str_postMsgData][k] = data; //direct
  103.                 postMsgObj.str = k;
  104.                 postMsgObj.stype = 1;
  105.             } catch (e) {}
  106.             if (!postMsgObj.stype) {
  107.                 postMsgObj.str = jsonStringify({
  108.                     d: data
  109.                 })
  110.                 if (postMsgObj.str && postMsgObj.str.length) postMsgObj.stype = 2;
  111.             }
  112.             if (!postMsgObj.stype) {
  113.                 postMsgObj.str = "" + data;
  114.                 postMsgObj.stype = 0;
  115.             }
  116.             win.postMessage(postMsgObj, '*');
  117.         }
  118.  
  119.     }
  120.  
  121.     function postMsg() {
  122.         let win = window;
  123.         var a = 0;
  124.         while (win = win.parent) {
  125.             _postMsg.a = ++a;
  126.             _postMsg(win, ...arguments)
  127.             if (win == top) break;
  128.         }
  129.     }
  130.  
  131.     let h5Player;
  132.  
  133.     const SHIFT = 1;
  134.     const CTRL = 2;
  135.     const ALT = 4;
  136.     const TERMINATE = 0x842;
  137.  
  138.     const _sVersion_ = 1817;
  139.  
  140.     const getRoot = (elm) => elm.getRootNode instanceof Function ? elm.getRootNode() : (elm.ownerDocument || null);
  141.  
  142.     const isShadowRoot = (elm) => (elm && ('host' in elm)) ? elm.nodeType == 11 && !!elm.host && elm.host.nodeType == 1 : null; //instanceof ShadowRoot
  143.  
  144.     //console.log(Object.keys(window).filter(k=>window[k] instanceof Function && window[k].toString().indexOf('native code')<=0))
  145.     //console.log(sha256('123'))
  146.  
  147.     // built-in hash
  148.     //https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/digest
  149.     //const text = 'An obscure body in the S-K System, your majesty. The inhabitants refer to it as the planet Earth.';
  150.     /*
  151.     async function digestMessage(message) {
  152.  
  153.     }
  154.     */
  155.  
  156.     async function digestMessage(message) {
  157.         return window.sha256(message)
  158.     }
  159.  
  160.     //const digestHex = await digestMessage(text);
  161.     //console.log(digestHex);
  162.  
  163.     // function evalcode() {
  164.     // [...document.querySelectorAll('*')].filter(x => !!x._listeners).filter(elm => elm.contains(document.querySelector('video')) || document.querySelector('video').contains(elm)).forEach(elm => elm.addEventListener('click', function () {
  165.     // this.setAttribute('tabindex', '1')
  166.     // }))
  167.     // }
  168.  
  169.     //https://gist.github.com/joyrexus/7304146
  170.     // requestAnimationFrame() shim by Paul Irish
  171.     let requestAnimationFrame = (function () {
  172.         return window.requestAnimationFrame ||
  173.             window.webkitRequestAnimationFrame ||
  174.             window.mozRequestAnimationFrame ||
  175.             window.oRequestAnimationFrame ||
  176.             window.msRequestAnimationFrame ||
  177.             function ( /* function */ callback, /* DOMElement */ element) {
  178.             return window.setTimeout(callback, 1000 / 60);
  179.         };
  180.     })();
  181.  
  182.     let cancelAnimationFrame = (function () {
  183.         return window.cancelAnimationFrame ||
  184.             window.webkitCancelAnimationFrame ||
  185.             window.webkitCancelRequestAnimationFrame ||
  186.             window.mozCancelRequestAnimationFrame ||
  187.             window.oCancelRequestAnimationFrame ||
  188.             window.msCancelRequestAnimationFrame ||
  189.             clearInterval;
  190.     })();
  191.  
  192.     function lowerKeyCode(keyCode) {
  193.         if (keyCode >= 65 && keyCode <= 90) {
  194.             keyCode += 32;
  195.         }
  196.         return keyCode
  197.     }
  198.  
  199.     function whichTransitionEvent(type) {
  200.         if (whichTransitionEvent['_result_' + type]) return whichTransitionEvent['_result_' + type]
  201.         var t,
  202.             el = document.createElement("fakeelement");
  203.  
  204.         const capital = (x) => x[0].toUpperCase() + x.substr(1);
  205.         const capitalType = capital(type);
  206.  
  207.         const transitions = {
  208.             [type]: `${type}end`,
  209.             [`O${capitalType}`]: `o${capitalType}End`,
  210.             [`Moz${capitalType}`]: `${type}end`,
  211.             [`Webkit${capitalType}`]: `webkit${capitalType}End`,
  212.             [`MS${capitalType}`]: `MS${capitalType}End`
  213.         }
  214.  
  215.         for (t in transitions) {
  216.             if (el.style[t] !== undefined) {
  217.                 return (whichTransitionEvent['_result_' + type] = transitions[t]);
  218.             }
  219.         }
  220.     }
  221.  
  222.     Element.prototype.__matches =
  223.         Element.prototype.matchesSelector ||
  224.         Element.prototype.mozMatchesSelector ||
  225.         Element.prototype.msMatchesSelector ||
  226.         Element.prototype.oMatchesSelector ||
  227.         Element.prototype.webkitMatchesSelector ||
  228.         function (s) {
  229.         var matches = ('getRootNode' in this ? this.getRootNode() : this.document || this.ownerDocument).querySelectorAll(s),
  230.             i = matches.length;
  231.         while (--i >= 0 && matches.item(i) !== this) {}
  232.         return i > -1;
  233.     };
  234.  
  235.     Element.prototype.__requestPointerLock = Element.prototype.requestPointerLock ||
  236.         Element.prototype.mozRequestPointerLock ||
  237.         Element.prototype.webkitRequestPointerLock;
  238.  
  239.     // Ask the browser to release the pointer
  240.     Document.prototype.__exitPointerLock = Document.prototype.exitPointerLock ||
  241.         Document.prototype.mozExitPointerLock ||
  242.         Document.prototype.webkitExitPointerLock;
  243.  
  244.     const __resizeListeners__ = {};
  245.     let __resizerCount__ = 0;
  246.     class ResizeODM {
  247.         constructor() {
  248.             let rm = this;
  249.             __resizerCount__++;
  250.             let rpid = "rpid-" + __resizerCount__;
  251.             __resizeListeners__[rpid] = [];
  252.  
  253.             rm._resizer_listeners = __resizeListeners__[rpid];
  254.  
  255.             var odm = document.createElement('object');
  256.             odm.setAttribute('_resizer_odm_', rpid);
  257.             odm.setAttribute('style', 'display: block; position: absolute; top: -300vh; left: -300vw; height: 100%; width: 100%; overflow: hidden; pointer-events: none; z-index: -1;');
  258.             odm.onload = ResizeODM.objectLoad;
  259.             odm.type = 'text/html';
  260.             odm.data = 'about:blank';
  261.             rm.odm = odm;
  262.             rm.rpid = rpid;
  263.             rm.odm.__rm__ = rm;
  264.         }
  265.  
  266.         static find(rsElm) {
  267.             if (!rsElm) return null;
  268.             let odm = Array.prototype.slice.call(rsElm.querySelectorAll('object[_resizer_odm_]')).filter(elm => elm.parentNode == rsElm)[0];
  269.             if (!odm) return null;
  270.  
  271.             return odm.__rm__ || null;
  272.  
  273.         }
  274.  
  275.         static resizeListener(e) {
  276.             let odv = e.target || e.srcElement;
  277.             let rm = odv._resizer_rm;
  278.             if (rm.__resizeRAF__) cancelAnimationFrame(rm.__resizeRAF__);
  279.             rm.__resizeRAF__ = requestAnimationFrame(function () {
  280.                 rm.__resizeRAF__ = 0;
  281.                 rm._resizer_listeners.forEach(fn => fn.call(rm, e));
  282.             });
  283.         }
  284.  
  285.         static objectLoad(e) {
  286.             let odm = this;
  287.             let rm = odm.__rm__;
  288.             let odv = odm.contentDocument.defaultView
  289.             odv._resizer_rm = rm;
  290.             rm.odv = odv;
  291.             odv.onresize = ResizeODM.resizeListener;
  292.         }
  293.  
  294.         resizeElement() {
  295.             return this.odm.parentNode;
  296.         }
  297.  
  298.         // ResizeODM.relativeParent(rsElm);
  299.  
  300.         relativeParent(rsElm, existingnode = null) {
  301.             let odm = this.odm;
  302.             rsElm = rsElm || odm.parentNode;
  303.             let rpid = this.rpid;
  304.             //if (getComputedStyle(rsElm).position == 'static') rsElm.style.position = 'relative';
  305.             rsElm.insertBefore(odm, existingnode);
  306.         }
  307.  
  308.         listen(fn) {
  309.             this._resizer_listeners.push(fn);
  310.         }
  311.  
  312.         unlisten(fn) {
  313.             this._resizer_listeners.splice(this._resizer_listeners.indexOf(fn), 1);
  314.         }
  315.  
  316.         remove() {
  317.             this._resizer_listeners.length = 0;
  318.             this.odv.onresize = null;
  319.             this.odm.onload = null;
  320.         }
  321.  
  322.     }
  323.  
  324.     //let __activeElementsToggles=[];
  325.  
  326.     function isInOperation(elm) {
  327.  
  328.         let elmInFocus = elm || document.activeElement;
  329.         if (!elmInFocus) return false;
  330.  
  331.         let res1 = elmInFocus.__matches('a[href],link[href],button,input:not([type="hidden"]),select,textarea,iframe,frame,menuitem,[draggable],[contenteditable]')
  332.  
  333.         return res1
  334.  
  335.     }
  336.  
  337.     class SimEvent extends Event {
  338.         constructor(typeArg, eventInit, customType) {
  339.             super(typeArg, eventInit);
  340.             this.__customType = customType
  341.         }
  342.         get type() {
  343.             return this.__customType
  344.         }
  345.     }
  346.  
  347.     const _evtOB_create = function (_EVT, d) {
  348.         let keys = Object.keys(_EVT.prototype);
  349.         let res = function Event(m) {
  350.  
  351.             let o = this
  352.             keys.forEach(k => (k in m && !(k in o)) ? o[k] = m[k] : null);
  353.             Object.assign(o, d);
  354.  
  355.         }
  356.         return res
  357.  
  358.     }
  359.     _evtOB_create._timeupdate = function () {
  360.         if (_evtOB_create.__timeupdate) return _evtOB_create.__timeupdate;
  361.         let res = _evtOB_create(Event, {
  362.             isTrusted: true,
  363.             type: 'timeupdate'
  364.         })
  365.         return _evtOB_create.__timeupdate = res;
  366.  
  367.     }
  368.     const sim_arg_1_fn = function (f, evtOB) {
  369.         return function (e) {
  370.             let o = new evtOB(e);
  371.             let arg = Array.prototype.slice.call(arguments)
  372.             arg[0] = o
  373.             //console.log('success',[...arg])
  374.             return f.apply(this, arg)
  375.         }
  376.     }
  377.  
  378.     const fn_toString = (f, n = 50) => {
  379.         let s = (f + "");
  380.         if (s.length > 2 * n + 5) {
  381.             s = s.substr(0, n) + ' ... ' + s.substr(-n);
  382.         }
  383.         return s
  384.     };
  385.  
  386.     //let p={};for(let k in x) if(! (k in document.body))p[k]=x[k];p
  387.  
  388.     const _ell_timeupdatefs = [];
  389.  
  390.     let _endlessloop = null;
  391.  
  392.     class EndlessLoop {
  393.         constructor() {
  394.             this.activeLoopsCount = 0;
  395.             this.loops = [];
  396.             this.cid = 0;
  397.             this._loop = () => {
  398.                 if (!this.cid) return; //cancelled
  399.                 this.loops.forEach(loop => loop.opt.looping ? loop.fn(loop.opt) : null);
  400.                 this.cid = requestAnimationFrame(this._loop);
  401.             }
  402.         }
  403.  
  404.         loopStart() {
  405.             this.looping = true;
  406.             this.cid = requestAnimationFrame(this._loop);
  407.         }
  408.         loopStop() {
  409.             if (this.cid) cancelAnimationFrame(this.cid);
  410.             this.cid = 0;
  411.             this.looping = false;
  412.         }
  413.         append(fn) {
  414.             const opt = new EndlessLoopOpts(this);
  415.             this.loops.push({
  416.                 fn,
  417.                 opt
  418.             });
  419.             return opt;
  420.         }
  421.     }
  422.  
  423.     class EndlessLoopOpts {
  424.         constructor(ell) {
  425.             this._looping = false;
  426.             this._ell = ell;
  427.         }
  428.         _loop() {
  429.             this._ell.loops.some(loop => loop.opt === this && loop.opt.looping ? (loop.fn(loop.opt), true) : null);
  430.         }
  431.         get looping() {
  432.             return this._looping;
  433.         }
  434.         loopingStart() {
  435.             if (this._looping === false) {
  436.                 this._looping = true;
  437.                 this._ell.activeLoopsCount++;
  438.                 if (this._ell.activeLoopsCount == 1) this._ell.loopStart();
  439.             }
  440.         }
  441.         loopingStop() {
  442.             if (this._looping === true) {
  443.                 this._looping = false;
  444.                 this._ell.activeLoopsCount--;
  445.                 if (this._ell.activeLoopsCount == 0) this._ell.loopStop();
  446.             }
  447.         }
  448.     }
  449.  
  450.     const UA = {};
  451.     const tool = {};
  452.  
  453.     const isIframe = (window.top !== window.self && window.top && window.self);
  454.  
  455.     function consoleLog() {
  456.         if (!_debug_h5p_logging_) return;
  457.         if (isIframe) postMsg('consoleLog', ...arguments);
  458.         else console.log.apply(console, arguments);
  459.     }
  460.  
  461.     function consoleLogF() {
  462.         if (isIframe) postMsg('consoleLog', ...arguments);
  463.         else console.log.apply(console, arguments);
  464.     }
  465.  
  466.     const Store = {
  467.         prefix: '_h5_player',
  468.         save: function (k, v) {
  469.             if (!Store.available()) return false;
  470.             if (typeof v != 'string') return false;
  471.             Store.LS.setItem(Store.prefix + k, v)
  472.             let sk = fn_toString(k + "", 30);
  473.             let sv = fn_toString(v + "", 30);
  474.             consoleLog(`localStorage Saved "${sk}" = "${sv}"`)
  475.             return true;
  476.  
  477.         },
  478.         read: function (k) {
  479.             if (!Store.available()) return false;
  480.             let v = Store.LS.getItem(Store.prefix + k)
  481.             let sk = fn_toString(k + "", 30);
  482.             let sv = fn_toString(v + "", 30);
  483.             consoleLog(`localStorage Read "${sk}" = "${sv}"`);
  484.             return v;
  485.  
  486.         },
  487.         remove: function (k) {
  488.  
  489.             if (!Store.available()) return false;
  490.             Store.LS.removeItem(Store.prefix + k)
  491.             let sk = fn_toString(k + "", 30);
  492.             consoleLog(`localStorage Removed "${sk}"`)
  493.             return true;
  494.         },
  495.         clearInvalid: function (sVersion) {
  496.             if (!Store.available()) return false;
  497.  
  498.             //let sVersion=1814;
  499.             if (+Store.read('_sVersion_') < sVersion) {
  500.                 Object.keys(localStorage).filter(s => s.indexOf(Store.prefix) === 0).forEach(key => window.localStorage.removeItem(key))
  501.                 Store.save('_sVersion_', sVersion + '')
  502.                 return 2;
  503.             }
  504.             return 1;
  505.  
  506.         },
  507.         available: function () {
  508.             if (Store.LS) return true;
  509.             if (!window) return false;
  510.             const localStorage = window.localStorage;
  511.             if (!localStorage) return false;
  512.             if (typeof localStorage != 'object') return false;
  513.             if (!('getItem' in localStorage)) return false;
  514.             if (!('setItem' in localStorage)) return false;
  515.             Store.LS = localStorage;
  516.             return true;
  517.  
  518.         }
  519.  
  520.     }
  521.  
  522.     const domTool = {
  523.         nopx: (x) => +x.replace('px', ''),
  524.         cssWH: function (m) {
  525.             let r = getComputedStyle(m, null);
  526.             let c = (x) => +x.replace('px', '');
  527.             return {
  528.                 w: m.offsetWidth || c(r.width),
  529.                 h: m.offsetHeight || c(r.height)
  530.             }
  531.         },
  532.         _cssWH: function (m, r) {
  533.             let c = (x) => +x.replace('px', '');
  534.             return {
  535.                 w: m.offsetWidth || c(r.width),
  536.                 h: m.offsetHeight || c(r.height)
  537.             }
  538.         },
  539.         _isActionBox_1: function (vEl, pEl) {
  540.  
  541.             let vElCSS = domTool.cssWH(vEl);
  542.             let vElCSSw = vElCSS.w;
  543.             let vElCSSh = vElCSS.h;
  544.  
  545.             let vElx = vEl;
  546.             let res = [];
  547.             let mLevel = 0;
  548.             if (vEl && pEl && vEl != pEl && pEl.contains(vEl)) {
  549.                 while (vElx && vElx != pEl) {
  550.                     vElx = vElx.parentNode;
  551.                     let vElx_css = null;
  552.                     if (isShadowRoot(vElx)) {} else {
  553.                         vElx_css = getComputedStyle(vElx, null);
  554.                         let vElx_wp = domTool.nopx(vElx_css.paddingLeft) + domTool.nopx(vElx_css.paddingRight)
  555.                         vElCSSw += vElx_wp
  556.                         let vElx_hp = domTool.nopx(vElx_css.paddingTop) + domTool.nopx(vElx_css.paddingBottom)
  557.                         vElCSSh += vElx_hp
  558.                     }
  559.                     res.push({
  560.                         level: ++mLevel,
  561.                         padW: vElCSSw,
  562.                         padH: vElCSSh,
  563.                         elm: vElx,
  564.                         css: vElx_css
  565.                     })
  566.  
  567.                 }
  568.             }
  569.  
  570.             // in the array, each item is the parent of video player
  571.             res.vEl_cssWH = vElCSS
  572.  
  573.             return res;
  574.  
  575.         },
  576.         _isActionBox: function (vEl, walkRes, pEl_idx) {
  577.  
  578.             function absDiff(w1, w2, h1, h2) {
  579.                 let w = (w1 - w2),
  580.                     h = h1 - h2;
  581.                 return [(w > 0 ? w : -w), (h > 0 ? h : -h)]
  582.             }
  583.  
  584.             function midPoint(rect) {
  585.                 return {
  586.                     x: (rect.left + rect.right) / 2,
  587.                     y: (rect.top + rect.bottom) / 2
  588.                 }
  589.             }
  590.  
  591.             let parentCount = walkRes.length;
  592.             if (pEl_idx >= 0 && pEl_idx < parentCount) {} else {
  593.                 return;
  594.             }
  595.             let pElr = walkRes[pEl_idx]
  596.             if (!pElr.css) {
  597.                 //shadowRoot
  598.                 return true;
  599.             }
  600.  
  601.             let pEl = pElr.elm;
  602.  
  603.             //prevent activeElement==body
  604.             let pElCSS = domTool._cssWH(pEl, pElr.css);
  605.             //let vElCSS=walkRes.vEl_cssWH;
  606.  
  607.             //check prediction of parent dimension
  608.             let d1v = absDiff(pElCSS.w, pElr.padW, pElCSS.h, pElr.padH)
  609.  
  610.             let d1x = d1v[0] < 10
  611.             let d1y = d1v[1] < 10;
  612.  
  613.             if (d1x && d1y) return true; //both edge along the container   -  fit size
  614.             if (!d1x && !d1y) return false; //no edge along the container     -  body contain the video element, fixed width&height
  615.  
  616.             //case: youtube video fullscreen
  617.  
  618.             //check centre point
  619.  
  620.             let pEl_rect = pEl.getBoundingClientRect()
  621.             let vEl_rect = vEl.getBoundingClientRect()
  622.  
  623.             let pEl_center = midPoint(pEl_rect)
  624.             let vEl_center = midPoint(vEl_rect)
  625.  
  626.             let d2v = absDiff(pEl_center.x, vEl_center.x, pEl_center.y, vEl_center.y);
  627.  
  628.             let d2x = d2v[0] < 10;
  629.             let d2y = d2v[1] < 10;
  630.  
  631.             return (d2x && d2y);
  632.  
  633.         },
  634.         getRect: function (element) {
  635.             let rect = element.getBoundingClientRect();
  636.             let scroll = domTool.getScroll();
  637.             return {
  638.                 pageX: rect.left + scroll.left,
  639.                 pageY: rect.top + scroll.top,
  640.                 screenX: rect.left,
  641.                 screenY: rect.top
  642.             };
  643.         },
  644.         isHalfFullClient: function (element) {
  645.             var client = domTool.getClient();
  646.             var rect = domTool.getRect(element);
  647.             if ((Math.abs(client.width - element.offsetWidth) < 21 && rect.screenX < 20) || (Math.abs(client.height - element.offsetHeight) < 21 && rect.screenY < 10)) {
  648.                 if (Math.abs(element.offsetWidth / 2 + rect.screenX - client.width / 2) < 10 && Math.abs(element.offsetHeight / 2 + rect.screenY - client.height / 2) < 10) {
  649.                     return true;
  650.                 } else {
  651.                     return false;
  652.                 }
  653.             } else {
  654.                 return false;
  655.             }
  656.         },
  657.         isAllFullClient: function (element) {
  658.             var client = domTool.getClient();
  659.             var rect = domTool.getRect(element);
  660.             if ((Math.abs(client.width - element.offsetWidth) < 21 && rect.screenX < 20) && (Math.abs(client.height - element.offsetHeight) < 21 && rect.screenY < 10)) {
  661.                 return true;
  662.             } else {
  663.                 return false;
  664.             }
  665.         },
  666.         getScroll: function () {
  667.             return {
  668.                 left: document.documentElement.scrollLeft || document.body.scrollLeft,
  669.                 top: document.documentElement.scrollTop || document.body.scrollTop
  670.             };
  671.         },
  672.         getClient: function () {
  673.             return {
  674.                 width: document.compatMode == 'CSS1Compat' ? document.documentElement.clientWidth : document.body.clientWidth,
  675.                 height: document.compatMode == 'CSS1Compat' ? document.documentElement.clientHeight : document.body.clientHeight
  676.             };
  677.         },
  678.         addStyle: //GM_addStyle,
  679.         function (css, head) {
  680.             if (!head) {
  681.                 let _doc = document.documentElement;
  682.                 head = _doc.querySelector('head') || _doc.querySelector('html') || _doc;
  683.             }
  684.             let doc = head.ownerDocument;
  685.             let style = doc.createElement('style');
  686.             style.type = 'text/css';
  687.             let node = doc.createTextNode(css);
  688.             style.appendChild(node);
  689.             head.appendChild(style);
  690.             //console.log(document.head,style,'add style')
  691.             return style;
  692.         },
  693.         eachParentNode: function (dom, fn) {
  694.             let parent = dom.parentNode
  695.             while (parent) {
  696.                 let isEnd = fn(parent, dom)
  697.                 parent = parent.parentNode
  698.                 if (isEnd) {
  699.                     break
  700.                 }
  701.             }
  702.         },
  703.  
  704.         hideDom: function hideDom(selector) {
  705.             let dom = document.querySelector(selector)
  706.             if (dom) {
  707.                 requestAnimationFrame(function () {
  708.                     dom.style.opacity = 0;
  709.                     dom.style.transform = 'translate(-9999px)';
  710.                     dom = null;
  711.                 })
  712.             }
  713.         }
  714.     };
  715.  
  716.     const handle = {
  717.         volume_changed: function () {
  718.  
  719.             if (this.volume >= 0) {} else {
  720.                 return;
  721.             }
  722.             let cVol = this.volume;
  723.             let cMuted = this.muted;
  724.  
  725.             if (cVol === this._volume_p && cMuted === this._muted_p) {
  726.                 // nothing changed
  727.             } else if (cVol === this._volume_p && cMuted !== this._muted_p) {
  728.                 // muted changed
  729.             } else { // cVol != pVol
  730.  
  731.                 // only volume changed
  732.  
  733.                 let shallShowTips = this._volume >= 0; //prevent initialization
  734.  
  735.                 if (!cVol) {
  736.                     //if(!this.muted) h5Player.tips('Mute: On');
  737.                     this.muted = true;
  738.                 } else if (cMuted) {
  739.                     this.muted = false;
  740.                     this._volume = cVol;
  741.                     //h5Player.tips('Mute: On');
  742.  
  743.                 } else if (!cMuted) {
  744.                     this._volume = cVol;
  745.                 }
  746.                 consoleLog('volume changed')
  747.  
  748.                 let player = this;
  749.                 let t = h5Player;
  750.  
  751.                 if (shallShowTips)
  752.                     t.tips('Volume: ' + dround(player.volume * 100) + '%', undefined, 3000)
  753.  
  754.             }
  755.  
  756.             this._volume_p = cVol
  757.             this._muted_p = cMuted
  758.  
  759.         },
  760.         player_videoLoaded: function () {
  761.             consoleLog('video size', this.videoWidth + ' x ' + this.videoHeight);
  762.  
  763.             let t = h5Player;
  764.             let player = this
  765.             let vpid = player.getAttribute('_h5ppid') || null;
  766.             if (!vpid || !player.currentSrc) return;
  767.  
  768.             if (t.srcList[vpid] != player.currentSrc) {
  769.                 t.srcList[vpid] = player.currentSrc;
  770.                 t.videoSrcFound(player);
  771.                 t._actionBoxSet(player);
  772.             }
  773.  
  774.             if (!player.__video_loaded__) {
  775.                 player.__video_loaded__ = 1;
  776.  
  777.                 let video = player;
  778.  
  779.                 video.addEventListener('playing', handle.player_playTriggering) /* 播放器開始播放的時候重新指向實例 */
  780.                 video.addEventListener('pause', handle.srcLoaded_pause);
  781.                 video.addEventListener("volumechange", handle.volume_changed);
  782.                 video.addEventListener('videoparentresize', handle.player_DOMresize);
  783.  
  784.                 //_action_eventsBind(video,'addEventListener')
  785.                 //_action_eventsBind(_actionBoxSet(video),'addEventListener')
  786.             }
  787.  
  788.         },
  789.         player_DOMresize: function (evt) {
  790.             consoleLog('videoparentresize')
  791.             //fix
  792.  
  793.             requestAnimationFrame(function () {
  794.                 let player = evt.detail.player
  795.                 let t = h5Player
  796.                 let tipsSelector = '#' + (player.getAttribute('_h5player_tips') || t.tipsClassName)
  797.                 let tipsDom = getRoot(player).querySelector(tipsSelector) || null
  798.  
  799.                 if (tipsDom) {
  800.                     h5Player.fixNonBoxingVideoTipsPosition(tipsDom, player);
  801.                 }
  802.             });
  803.  
  804.         },
  805.         player_mouseEnter: function (evt) {
  806.             let player = evt.target;
  807.             if (player.nodeName != "VIDEO") player = player.querySelector('video[_h5ppid]');
  808.             if (player)
  809.                 h5Player._actionBoxSet(player)
  810.         },
  811.         player_mouseDown: function (evt) {
  812.             let player = this; //evt.target may be something else
  813.             if (player.nodeName != "VIDEO") player = player.querySelector('video[_h5ppid]');
  814.             if (!player) return;
  815.             let {
  816.                 layoutBox,
  817.                 wPlayer
  818.             } = h5Player.getLayoutBox(player);
  819.             if (layoutBox && layoutBox.contains(evt.target)) {
  820.                 h5Player.makeFocus(player, evt)
  821.             }
  822.         },
  823.         wheel_tunevolume: function (evt) {
  824.  
  825.             //consoleLogF('E',evt.target)
  826.             //if (evt.deltaMode!==0) return;  // consider DOM_DELTA_PIXEL only;
  827.             if(!evt.shiftKey)return;
  828.             if (evt.deltaY) {
  829.                 let t = h5Player;
  830.                 let player = t.player();
  831.                 if (!t || !player) return;
  832.  
  833.                 //consoleLogF('ABC01', player.outerHTML)
  834.                 //var aabox=t._actionBoxSet(player);
  835.                 //consoleLogF('ABC02', aabox.outerHTML)
  836.                 //consoleLogF('ABC03', aabox.offsetHeight, aabox.offsetWidth, player.offsetHeight, player.offsetWidth)
  837.                 //if (!_checkActiveNode(getRoot(player).activeElement, player)) return;
  838.                 if (evt.deltaY > 0) {
  839.  
  840.                     if ((player.muted && player.volume === 0) && player._volume > 0) {
  841.  
  842.                         player.muted = false;
  843.                         player.volume = player._volume;
  844.                     } else if (player.muted && (player.volume > 0 || !player._volume)) {
  845.                         player.muted = false;
  846.                     }
  847.                     t.tuneVolume(-0.05)
  848.  
  849.                     event.stopPropagation()
  850.                     event.preventDefault()
  851.                     return false
  852.  
  853.                 } else if (evt.deltaY < 0) {
  854.  
  855.                     if ((player.muted && player.volume === 0) && player._volume > 0) {
  856.  
  857.                         player.muted = false;
  858.                         player.volume = player._volume;
  859.                     } else if (player.muted && (player.volume > 0 || !player._volume)) {
  860.                         player.muted = false;
  861.                     }
  862.                     t.tuneVolume(+0.05)
  863.  
  864.                     event.stopPropagation()
  865.                     event.preventDefault()
  866.                     return false
  867.  
  868.                 }
  869.             }
  870.         },
  871.         player_mouseLeave: function (e) {
  872.             // h5Player._isFoucs = false
  873.             // consoleLog('player mouse leave')
  874.  
  875.         },
  876.         player_playTriggering: function (evt) {
  877.  
  878.             h5Player._actionBoxSet(evt.target)
  879.  
  880.             h5Player.playerInstance = evt.target
  881.             h5Player.onVideoTriggering()
  882.  
  883.             //by default, when the video start playing, the layoutbox can get the focus and activate the keyboard control
  884.             //let {
  885.             //    layoutBox,
  886.             //    wPlayer
  887.             //} = h5Player.getLayoutBox(evt.target);
  888.             //if (layoutBox && layoutBox.hasAttribute('tabindex')) layoutBox.focus();
  889.  
  890.             return handle.srcLoaded_playing.call(this, evt)
  891.  
  892.         },
  893.         player_dblClick: function (evt) {
  894.  
  895.             consoleLog('dblclick', this, evt.target)
  896.  
  897.             if(this.nodeName=='VIDEO'&&evt.target.nodeName=='VIDEO' &&this.getAttribute('_h5p_actionbox_')){return;}
  898.             if(document.readyState!="complete")return;
  899.  
  900.             let elm = (evt.target != this && this.contains(evt.target)) ? this : evt.target;
  901.             //  www.tucao.one   ;  evt.target = bullet curtain;  this = actionbox
  902.  
  903.             let vpid = elm.getAttribute('_h5p_actionbox_') || elm.getAttribute('_h5ppid') || null;
  904.             if (!vpid) return;
  905.             let player = getRoot(elm).querySelector(`[_h5ppid="${vpid}"]`);
  906.             h5Player._actionBoxSet(player)
  907.             h5Player.playerInstance = player
  908.             h5Player.onVideoTriggering()
  909.  
  910.             //h5Player.makeFocus(player, evt)
  911.  
  912.             //by default, when the video start playing, the layoutbox can get the focus and activate the keyboard control
  913.             // let shallFocus = false;
  914.             // if (document.activeElement == null) shallFocus = true;
  915.             // let {
  916.             // layoutBox,
  917.             // wPlayer
  918.             // } = h5Player.getLayoutBox(player);
  919.             // if (layoutBox) {
  920.             // if (layoutBox == document.activeElement || layoutBox.contains(document.activeElement)) shallFocus = false;
  921.             // if (shallFocus && layoutBox.hasAttribute('tabindex')) layoutBox.focus();
  922.             // }
  923.  
  924.             //try{
  925.             h5Player.callFullScreenBtn();
  926.             //}catch(e){}
  927.  
  928.             evt.stopPropagation()
  929.             evt.preventDefault()
  930.             return false
  931.  
  932.         },
  933.         doc_focusout: function (e) {
  934.             let doc = this;
  935.             h5Player.focusFxLock = true;
  936.             requestAnimationFrame(function () {
  937.                 h5Player.focusFxLock = false;
  938.                 if (!h5Player.enable) h5Player.tips(false);
  939.                 else
  940.                     if (!doc.hasFocus() && h5Player.player() && !h5Player.isLostFocus) {
  941.                         h5Player.isLostFocus = true;
  942.                         consoleLog('doc.focusout')
  943.                         h5Player.tips('focus is lost', -1);
  944.                     }
  945.             });
  946.         },
  947.         doc_focusin: function (e) {
  948.             let doc = this;
  949.             if (h5Player.focusFxLock) return;
  950.             requestAnimationFrame(function () {
  951.  
  952.                 if (h5Player.focusFxLock) return;
  953.                 if (!h5Player.enable) h5Player.tips(false);
  954.                 else
  955.                     if (doc.hasFocus() && h5Player.player() && h5Player.isLostFocus) {
  956.                         h5Player.isLostFocus = false;
  957.                         consoleLog('doc.focusin')
  958.                         h5Player.tips(false);
  959.  
  960.                     }
  961.             });
  962.         },
  963.  
  964.         win_receiveMsg: async function (e) {
  965.             let tag, ed;
  966.             if (typeof e.data == 'object' && typeof e.data.tag == 'string') {
  967.                 tag = e.data.tag;
  968.                 ed = e.data
  969.             } else {
  970.                 return;
  971.             }
  972.             let msg = null,
  973.                 success = 0;
  974.             switch (tag) {
  975.                 case 'consoleLog':
  976.                     var msg_str = ed.str;
  977.                     var msg_stype = ed.stype;
  978.                     if (msg_stype === 1) {
  979.                         msg = (document[str_postMsgData] || {})[msg_str] || [];
  980.                         success = 1;
  981.                     } else if (msg_stype === 2) {
  982.                         msg = jsonParse(msg_str);
  983.                         if (msg && msg.d) {
  984.                             success = 2;
  985.                             msg = msg.d;
  986.                         }
  987.                     } else {
  988.                         msg = msg_str
  989.                     }
  990.                     var p = (ed.passing && ed.winOrder) ? [' | from win-' + ed.winOrder] : [];
  991.                     if (success) {
  992.                         console.log(...msg, ...p)
  993.                         //document[ed.data]=null;   // also delete the information
  994.                     } else {
  995.                         console.log('msg--', msg, ...p, ed);
  996.                     }
  997.                     break;
  998.  
  999.             }
  1000.         },
  1001.         timeupdatef_ell: async function (opts) {
  1002.             let video = opts.video;
  1003.             let time = video.currentTime;
  1004.             if (time !== opts.lastTime) {
  1005.                 opts.lastTime = time;
  1006.                 video.dispatchEvent(opts.evt);
  1007.             }
  1008.         },
  1009.         playbackELL: async(opts) => {
  1010.  
  1011.             let qTime = +new Date;
  1012.             if (qTime >= opts.pTime) {
  1013.                 opts.pTime = qTime + opts.timeDelta; //prediction of next Interval
  1014.                 opts.playbackRecord()
  1015.             }
  1016.  
  1017.         },
  1018.         playbackRecord: async function () {
  1019.  
  1020.             //this refer to endless's opts
  1021.             let player = this.player;
  1022.             let t = h5Player;
  1023.  
  1024.             let _uid = this.player_uid; //_h5p_uid_encrypted
  1025.             if (!_uid) return;
  1026.  
  1027.             let shallSave = true;
  1028.             let currentTimeToSave = ~~player.currentTime;
  1029.  
  1030.             if (this._lastSave == currentTimeToSave) shallSave = false;
  1031.  
  1032.             if (shallSave) {
  1033.  
  1034.                 this._lastSave = currentTimeToSave
  1035.  
  1036.                 //console.log('aasas',this.player_uid, shallSave, '_play_progress_'+_uid, currentTimeToSave)
  1037.  
  1038.                 Store.save('_play_progress_' + _uid, jsonStringify({
  1039.                     't': currentTimeToSave
  1040.                 }))
  1041.  
  1042.             }
  1043.  
  1044.         },
  1045.         pr_updateUID: function () {
  1046.  
  1047.             //this refer to endless's opts
  1048.  
  1049.             let player = this.player;
  1050.  
  1051.             let t = h5Player
  1052.             let _uid = player.getAttribute('_h5p_uid_encrypted') || ''
  1053.             if (!_uid) return false;
  1054.             this.player_uid = _uid;
  1055.  
  1056.             return true;
  1057.  
  1058.         },
  1059.  
  1060.         srcLoaded_playing: function () {
  1061.  
  1062.             if (!h5Player.enable) return h5Player.tips(false);
  1063.             let player = this;
  1064.             if (player._isThisPausedBefore_) consoleLog('resumed')
  1065.             let _pausedbefore_ = player._isThisPausedBefore_
  1066.  
  1067.             if(player.playpause_cid){
  1068.                 clearTimeout(player.playpause_cid);
  1069.                 player.playpause_cid=0;
  1070.             }
  1071.             let _last_paused = player._last_paused
  1072.             player._last_paused=player.paused
  1073.             if(_last_paused===!player.paused){
  1074.                 player.playpause_cid=setTimeout(()=>{
  1075.                     if(player.paused===!_last_paused && !player.paused && _pausedbefore_){
  1076.                         h5Player.tips('Playback resumed', undefined, 2500)
  1077.                     }
  1078.                 },90)
  1079.             }
  1080.  
  1081.             /* 播放的時候進行相關同步操作 */
  1082.  
  1083.             if (!player._record_continuous) {
  1084.  
  1085.                 /* 同步之前設定的播放速度 */
  1086.                 h5Player.setPlaybackRate()
  1087.  
  1088.                 if (!_endlessloop) {
  1089.                     _endlessloop = new EndlessLoop();
  1090.                 }
  1091.                 player._record_continuous = _endlessloop.append(handle.playbackELL);
  1092.                 player._record_continuous._lastSave = -999;
  1093.  
  1094.                 player._record_continuous.timeDelta = 2000;
  1095.                 player._record_continuous.player = player
  1096.                 player._record_continuous.playbackRecord = handle.playbackRecord;
  1097.                 player._record_continuous.updateUID = handle.pr_updateUID;
  1098.  
  1099.                 player._record_continuous.playingWithRecording = function () {
  1100.  
  1101.                     let player = this.player;
  1102.  
  1103.                     if (!player.paused && this.updateUID()) {
  1104.  
  1105.                         if (!this.looping) {
  1106.  
  1107.                             this.pTime = 0;
  1108.                             this.loopingStart();
  1109.                         }
  1110.  
  1111.                     }
  1112.  
  1113.                 }
  1114.  
  1115.             } else {
  1116.                 //just change the src
  1117.                 // player._record_continuous.updateUID();
  1118.  
  1119.             }
  1120.  
  1121.             player._record_continuous.playingWithRecording(player); //try to start recording
  1122.  
  1123.             _ell_timeupdatefs.forEach(opts => opts.loopingStart());
  1124.  
  1125.             player._isThisPausedBefore_ = false;
  1126.  
  1127.         },
  1128.         srcLoaded_pause: function () {
  1129.  
  1130.             if (!h5Player.enable) return h5Player.tips(false);
  1131.             let player = this;
  1132.             consoleLog('pause')
  1133.             player._isThisPausedBefore_ = true;
  1134.             //requestAnimationFrame(() => h5Player.tips('Playback paused', undefined, 2500))
  1135.  
  1136.  
  1137.             let _last_paused = player._last_paused
  1138.             player._last_paused=player.paused
  1139.             if(player.playpause_cid){
  1140.                 clearTimeout(player.playpause_cid);
  1141.                 player.playpause_cid=0;
  1142.             }
  1143.             if(_last_paused===!player.paused){
  1144.                 player.playpause_cid=setTimeout(()=>{
  1145.                     if(player.paused===!_last_paused && player.paused){
  1146.                         h5Player.tips('Playback paused', undefined, 2500)
  1147.                     }
  1148.                 },90)
  1149.             }
  1150.  
  1151.  
  1152.             if (player._record_continuous && player._record_continuous.looping) {
  1153.                 player._record_continuous.playbackRecord(); //playbackRecord once before stopping  //handle.playbackRecord;
  1154.                 player._record_continuous.loopingStop();
  1155.             }
  1156.  
  1157.             _ell_timeupdatefs.forEach(opts => opts.loopingStop());
  1158.  
  1159.         },
  1160.     };
  1161.  
  1162.     const _action_eventsBind = function (elm, evlistener) {
  1163.  
  1164.         if (elm._action_eventsBind !== evlistener) {
  1165.             elm._action_eventsBind = evlistener;
  1166.  
  1167.             elm[evlistener]('mouseenter', handle.player_mouseEnter)
  1168.             elm[evlistener]('mousedown', handle.player_mouseDown)
  1169.             elm[evlistener]('dblclick', handle.player_dblClick,true)
  1170.             elm[evlistener]('wheel', handle.wheel_tunevolume);
  1171.  
  1172.         }
  1173.  
  1174.     }
  1175.  
  1176.     const pictureInPicture = function (videoElm) {
  1177.         if (document.pictureInPictureElement) document.exitPictureInPicture();
  1178.         else {
  1179.             ('requestPictureInPicture' in videoElm) ? videoElm.requestPictureInPicture(): h5Player.tips('PIP is not supported.');
  1180.         }
  1181.  
  1182.     }
  1183.  
  1184.     const TCC_items = [
  1185.  
  1186.         {
  1187.             'fullScreen': '.fullscreen-btn',
  1188.             'exitFullScreen': '.exit-fullscreen-btn',
  1189.             'webFullScreen': function () {},
  1190.             'exitWebFullScreen': '.exit-fullscreen-btn',
  1191.             'autoPlay': '.player-start-btn',
  1192.             'pause': '.player-pause',
  1193.             'play': '.player-play',
  1194.             'switchPlayStatus': '.player-play',
  1195.             'playbackRate': function () {},
  1196.             'currentTime': function () {},
  1197.             'addCurrentTime': '.add-currenttime',
  1198.             'subtractCurrentTime': '.subtract-currenttime',
  1199.             // 自定義快捷鍵的執行方式，如果是組合鍵，必須是 ctrl-->shift-->alt 這樣的順序，沒有可以忽略，鍵名必須全小寫
  1200.             'shortcuts': {
  1201.                 /* 註冊要執行自定義回調操作的快捷鍵 */
  1202.                 register: ['ctrl+shift+alt+c', 'ctrl+shift+c', 'ctrl+alt+c', 'ctrl+c', 'c'],
  1203.                 /* 自定義快捷鍵的回調操作 */
  1204.                 callback: function (h5Player, taskConf, data) {
  1205.                     let {
  1206.                         event,
  1207.                         player
  1208.                     } = data
  1209.                     consoleLog(event, player)
  1210.                 }
  1211.             },
  1212.             'include': ['||demo.demo^'],
  1213.             'exclude': [],
  1214.         }, {
  1215.             // 'webFullScreen': 'button.ytp-size-button',
  1216.             'fullScreen': 'button.ytp-fullscreen-button',
  1217.             'include': ['||youtube.com^'],
  1218.         }, {
  1219.             'fullScreen': 'button.button-nfplayerFullscreen',
  1220.             'addCurrentTime': 'button.button-nfplayerFastForward',
  1221.             'subtractCurrentTime': 'button.button-nfplayerBackTen',
  1222.             'include': ['||netflix.com^'],
  1223.         }, {
  1224.             'fullScreen': '[data-text="进入全屏"],[data-text="進入全屏"]',
  1225.             'webFullScreen': '[data-text="退出全屏",[data-text="退出全屏]"]',
  1226.             'autoPlay': '.bilibili-player-video-btn-start',
  1227.             'switchPlayStatus': '.bilibili-player-video-btn-start',
  1228.             'include': ['||bilibili.com^'],
  1229.         }, {
  1230.             'fullScreen': '.bilibili-live-player-video-controller-fullscreen-btn button',
  1231.             'webFullScreen': '.bilibili-live-player-video-controller-web-fullscreen-btn button',
  1232.             'switchPlayStatus': '.bilibili-live-player-video-controller-start-btn button',
  1233.             'include': ['||live.bilibili.com^']
  1234.         }, {
  1235.             'fullScreen': '.iqp-btn-fullscreen',
  1236.             'webFullScreen': '.iqp-btn-webscreen',
  1237.             'init': function (h5Player, taskConf) {
  1238.                 // 隱藏水印
  1239.                 domTool.hideDom('.iqp-logo-box')
  1240.                 // 移除暫停廣告
  1241.                 domTool.addStyle('div[templatetype="common_pause"]{ display:none }')
  1242.             },
  1243.             'include': ['||iqiyi.com^']
  1244.         }, {
  1245.             'fullScreen': '.control-fullscreen-icon',
  1246.             'init': function (h5Player, taskConf) {
  1247.                 // 隱藏水印
  1248.                 domTool.hideDom('.youku-layer-logo')
  1249.             },
  1250.             'include': ['||youku.com^']
  1251.         }, {
  1252.             'fullScreen': 'button.Fullscreen',
  1253.             'include': ['||ted.com^']
  1254.         }, {
  1255.             'pause': '.container_inner .txp-shadow-mod]',
  1256.             'play': '.container_inner .txp-shadow-mod',
  1257.             'shortcuts': {
  1258.                 register: ['c', 'x', 'z'],
  1259.                 callback: function (h5Player, taskConf, data) {
  1260.                     let {
  1261.                         event
  1262.                     } = data
  1263.                     let key = event.key.toLowerCase()
  1264.                     let speedItems = document.querySelectorAll('.container_inner txpdiv[data-role="txp-button-speed-list"] .txp_menuitem')
  1265.                     /* 利用sessionStorage下的playbackRate進行設置 */
  1266.                     if (window.sessionStorage.playbackRate && /(c|x|z)/.test(key)) {
  1267.                         let curSpeed = Number(window.sessionStorage.playbackRate)
  1268.                         let perSpeed = curSpeed - 0.1 >= 0 ? curSpeed - 0.1 : 0.1
  1269.                         let nextSpeed = curSpeed + 0.1 <= 4 ? curSpeed + 0.1 : 4
  1270.                         let targetSpeed = curSpeed
  1271.                         switch (key) {
  1272.                             case 'z':
  1273.                                 targetSpeed = 1
  1274.                                 break
  1275.                             case 'c':
  1276.                                 targetSpeed = nextSpeed
  1277.                                 break
  1278.                             case 'x':
  1279.                                 targetSpeed = perSpeed
  1280.                                 break
  1281.                         }
  1282.                         window.sessionStorage.playbackRate = targetSpeed
  1283.                         h5Player.tuneCurrentTime(0.1, -1)
  1284.                         h5Player.setPlaybackRate(targetSpeed, -1)
  1285.                         return true
  1286.                     }
  1287.                     /* 模擬點擊觸發 */
  1288.                     if (speedItems.length >= 3 && /(c|x|z)/.test(key)) {
  1289.                         let curIndex = 1
  1290.                         speedItems.forEach((item, index) => {
  1291.                             if (item.classList.contains('txp_current')) {
  1292.                                 curIndex = index
  1293.                             }
  1294.                         })
  1295.                         let perIndex = curIndex - 1 >= 0 ? curIndex - 1 : 0
  1296.                         let nextIndex = curIndex + 1 < speedItems.length ? curIndex + 1 : speedItems.length - 1
  1297.                         let target = speedItems[1]
  1298.                         switch (key) {
  1299.                             case 'z':
  1300.                                 target = speedItems[1]
  1301.                                 break
  1302.                             case 'c':
  1303.                                 target = speedItems[nextIndex]
  1304.                                 break
  1305.                             case 'x':
  1306.                                 target = speedItems[perIndex]
  1307.                                 break
  1308.                         }
  1309.                         target.click()
  1310.                         let speedNum = Number(target.innerHTML.replace('x'))
  1311.                         h5Player.setPlaybackRate(speedNum)
  1312.                     }
  1313.                 }
  1314.             },
  1315.             'init': function (h5Player, taskConf) {
  1316.                 // 隱藏水印
  1317.                 domTool.hideDom('.txp-watermark')
  1318.             },
  1319.             'include': ['||v.qq.com^']
  1320.         }, {
  1321.             'fullScreen': function (h5Player, taskConf) {
  1322.                 //h5Player.playerInstance.parentNode.querySelector('.vjs-fullscreen-control').click()
  1323.                 h5Player.player().parentNode.querySelector('.vjs-fullscreen-control').click();
  1324.             },
  1325.             'include': ['||pan.baidu.com^']
  1326.         }, {
  1327.             fullScreen: function (h5Player, taskConf) {
  1328.                 const player = h5Player.player();
  1329.                 let {
  1330.                     layoutBox,
  1331.                     wPlayer
  1332.                 } = h5Player.getLayoutBox(player)
  1333.                 const container = layoutBox.toParentContains('div[title*="窗口全屏"]');
  1334.                 if (container) {
  1335.                     if (player._isFullScreen_) {
  1336.  
  1337.                         container.querySelector('div[title="退出窗口全屏"]').click();
  1338.                     } else {
  1339.                         container.querySelector('div[title="窗口全屏"]').click();
  1340.                     }
  1341.                     player._isFullScreen_ = !player._isFullScreen_;
  1342.                     return true
  1343.                 }
  1344.             },
  1345.             webFullScreen: function (h5Player, taskConf) {
  1346.                 const player = h5Player.player();
  1347.                 let {
  1348.                     layoutBox,
  1349.                     wPlayer
  1350.                 } = h5Player.getLayoutBox(player)
  1351.                 const container = layoutBox.toParentContains('div[title*="网页全屏"]');
  1352.                 if (container) {
  1353.                     if (player._isWebFullScreen_) {
  1354.                         container.querySelector('div[title="退出网页全屏"]').click();
  1355.                     } else {
  1356.                         container.querySelector('div[title="网页全屏"]').click();
  1357.                     }
  1358.                     player._isWebFullScreen_ = !player._isWebFullScreen_;
  1359.                     return true
  1360.                 }
  1361.             },
  1362.             'include': ['||douyu.com^']
  1363.         }
  1364.  
  1365.     ];
  1366.  
  1367.     ;
  1368.     const uCheck = (function () {
  1369.         function seperator(x) {
  1370.             return x == '' || /^[^\w\d\-\.\%\_]$/.test(x)
  1371.         }
  1372.  
  1373.         return function uCheck(rule, url) {
  1374.  
  1375.             let url_s01 = url.split('\:\/\/');
  1376.             let protocol = url_s01[0]
  1377.             let url_s01r = url.substring(protocol.length + 3);
  1378.             let rule_m2 = null;
  1379.  
  1380.             if (rule_m2 = /^\|(.+)\|$/.exec(rule)) {
  1381.                 return url == rule_m2[1];
  1382.             }
  1383.  
  1384.             let rule_m1 = rule.match(/^(\|\|)?([^\^]+)(\^)?$/)
  1385.             let w = '';
  1386.             let o = {}
  1387.             if (!rule_m1) return null;
  1388.             //console.log(110, rule_m1)
  1389.             if (rule_m1[3]) o.last = true
  1390.             if (rule_m1[1]) o.domain = true
  1391.             if (rule_m1[2]) w = rule_m1[2];
  1392.             let wq = w.replace(/\//g, '\\/').replace(/\./g, '\\.').replace(/\|/g, '\\|').replace(/\*/g, '.*');
  1393.             let rq = new RegExp('^(.*)(' + wq + ")(.?)", 'i')
  1394.             let exec1 = rq.exec(url_s01r);
  1395.             //console.log(120, rq, url_s01r, exec1)
  1396.  
  1397.             if (!exec1) return false;
  1398.             if (o.domain) {
  1399.                 exec1[1] = exec1[1] || '';
  1400.                 if (exec1[1]) {
  1401.                     if (exec1[1].indexOf(':\/\/') >= 0) return false
  1402.                     if (!/\./.test(exec1[1].substr(-1))) return false
  1403.  
  1404.                 }
  1405.             }
  1406.             if (o.last) {
  1407.                 if (!seperator(exec1[3])) return false;
  1408.             }
  1409.             return true;
  1410.         }
  1411.  
  1412.     })();
  1413.  
  1414.     const TCC = {
  1415.         /**
  1416.          * 任務配置中心 Task Control Center
  1417.          * 用於配置所有無法進行通用處理的任務，如不同網站的FULLSCREEN方式不一樣，必須調用網站本身的FULLSCREEN邏輯，才能確保字幕、彈幕等正常工作
  1418.          * */
  1419.  
  1420.         /**
  1421.          * 獲取任務配置，只能獲取到當前域名下的任務配置信息
  1422.          * @param taskName {string} -可選 指定具體任務，默認返回所有類型的任務配置
  1423.          */
  1424.         getTaskConfig: function () {
  1425.             let t = this
  1426.  
  1427.             if (t._getTaskConfig) return t._getTaskConfig;
  1428.  
  1429.             //only just once
  1430.  
  1431.             let matchAllDomain = false;
  1432.             /**
  1433.              * 格式化配置任務
  1434.              * @param matchAllDomain { boolean } -可選 默認只格式當前域名或host下的配置任務，傳入true則將所有域名下的任務配置都進行格式化
  1435.              */
  1436.  
  1437.             let formatTCC = (function () {
  1438.  
  1439.                 let result = []
  1440.                 let url = location + '';
  1441.                 TCC_items.forEach((item) => {
  1442.                     if (!tool.isObj(item)) return;
  1443.                     if (item.exclude) {
  1444.                         if (item.exclude.some(rule => uCheck(rule, url))) {
  1445.                             item.isExcluded = true;
  1446.                             return;
  1447.                         }
  1448.                     }
  1449.  
  1450.                     if (item.include) {
  1451.                         if (item.include.some(rule => uCheck(rule, url))) {
  1452.                             item.isIncluded = true;
  1453.                         }
  1454.  
  1455.                     }
  1456.  
  1457.                     if (item.isIncluded) {
  1458.                         result.push(item)
  1459.                         item.isMatch = true;
  1460.                     }
  1461.  
  1462.                 })
  1463.                 return result
  1464.             })();
  1465.  
  1466.             consoleLog('formatTCC', formatTCC)
  1467.  
  1468.             let taskConf = formatTCC[0]
  1469.             if (!taskConf) return (t._getTaskConfig = {});
  1470.             let isMatch = taskConf.isMatch; /* 判斷所提供的配置任務是否適用於當前URL */
  1471.  
  1472.             if (isMatch) return (t._getTaskConfig = taskConf);
  1473.             return (t._getTaskConfig = {});
  1474.         },
  1475.         _getTaskConfig: null,
  1476.         /**
  1477.          * 執行當前頁面下的相應任務
  1478.          * @param taskName {object|string} -必選，可直接傳入任務配置對象，也可用是任務名稱的字符串信息，自己去查找是否有任務需要執行
  1479.          * @param data {object} -可選，傳給回調函數的數據
  1480.          */
  1481.         doTask: function (taskName, data) {
  1482.  
  1483.             if (!taskName) return false
  1484.             let taskConf = this.getTaskConfig()
  1485.             if (!tool.isObj(taskConf)) return false
  1486.             let task = taskConf[taskName]
  1487.  
  1488.             if (!task) return false
  1489.             consoleLog('h5player-dotask', taskName)
  1490.             let clickDOM = null;
  1491.             if (taskName === 'shortcuts') {
  1492.                 if (tool.isObj(task) && task.callback instanceof Function) {
  1493.  
  1494.                     return task.callback(h5Player, taskConf, data)
  1495.                 }
  1496.             } else if (task instanceof Function) {
  1497.                 task(h5Player, taskConf, data)
  1498.                 try {
  1499.                     return task(h5Player, taskConf, data)
  1500.                 } catch (e) {
  1501.                     console.error('TCC自定义函数任务执行失败：', h5Player, taskConf, data);
  1502.                     return false
  1503.                 }
  1504.             } else {
  1505.                 let wrapDom = h5Player.getPlayerWrapDom()
  1506.                 /* 觸發選擇器上的點擊事件 */
  1507.                 if (wrapDom && wrapDom.querySelector(task)) {
  1508.                     // 在video的父元素裡查找，是為了盡可能相容多實例下的邏輯
  1509.                     clickDOM = wrapDom.querySelector(task)
  1510.                 } else if (document.querySelector(task)) {
  1511.                     clickDOM = document.querySelector(task)
  1512.                 }
  1513.                 if (clickDOM) {
  1514.                     requestAnimationFrame(function () {
  1515.                         //prevent keydown and click same time
  1516.                         clickDOM.click()
  1517.                     });
  1518.                     return true
  1519.                 }
  1520.             }
  1521.             return false
  1522.         }
  1523.     }
  1524.  
  1525.     class VideoListener {
  1526.         constructor(shadowRoot) {
  1527.             this.usable = false;
  1528.             this.rootElement = shadowRoot || window.document;
  1529.             if (this.rootElement) {
  1530.                 if (this.rootElement.__videoListenerEnabled__) {
  1531.  
  1532.                 } else {
  1533.                     this.rootElement.__videoListenerEnabled__ = true;
  1534.                     this.usable = true;
  1535.                 }
  1536.  
  1537.             }
  1538.             this.observer = null;
  1539.             this._check = () => this.checkEach();
  1540.  
  1541.         }
  1542.         listen(fn) {
  1543.             if (!this.usable) return;
  1544.             this.init_observer();
  1545.             this.fn = fn; // single function
  1546.             this.checkOnce();
  1547.             this.checkEach();
  1548.         }
  1549.         init_observer() {
  1550.             if (this.observer) return;
  1551.             this.observer = new window.__MutationObserver(this.mutationObserverCallback);
  1552.             this.observer.observe(this.rootElement, {
  1553.                 childList: true,
  1554.                 subtree: true
  1555.             })
  1556.             this.observer.videoListener = this;
  1557.         }
  1558.         mutationObserverCallback(mutations, observer) {
  1559.  
  1560.             let videoListener = observer.videoListener;
  1561.  
  1562.             let requireChecking = false;
  1563.  
  1564.             if (mutations && 'length' in mutations) {
  1565.                 requireChecking = Array.prototype.some.call(mutations, mutation => {
  1566.                     let addedNodes = mutation.addedNodes;
  1567.                     if (addedNodes && addedNodes.length) {
  1568.                         Array.prototype.forEach.call(addedNodes, addedNode => {
  1569.                             if (addedNode.shadowRoot) consoleLog('tt', addedNode.shadowRoot)
  1570.                         })
  1571.                         return Array.prototype.some.call(addedNodes, addedNode => {
  1572.  
  1573.                             if (addedNode.nodeName == 'VIDEO' || addedNode.childElementCount > 0) {
  1574.                                 return true;
  1575.                             }
  1576.                             return false;
  1577.  
  1578.                         })
  1579.                     }
  1580.  
  1581.                     return false;
  1582.  
  1583.                 })
  1584.  
  1585.             }
  1586.  
  1587.             if (requireChecking) {
  1588.                 if (videoListener.cid) cancelAnimationFrame(videoListener.cid);
  1589.                 videoListener.cid = requestAnimationFrame(videoListener._check);
  1590.             }
  1591.  
  1592.         }
  1593.  
  1594.         async checkOnce() {
  1595.  
  1596.             var treeWalker = document.createTreeWalker(
  1597.                 document.documentElement,
  1598.                 NodeFilter.SHOW_ELEMENT, {
  1599.                     acceptNode: function (node) {
  1600.                         return node.shadowRoot ? NodeFilter.FILTER_ACCEPT : NodeFilter.FILTER_SKIP;
  1601.                     }
  1602.                 },
  1603.                 false
  1604.             );
  1605.             var nodeList = [];
  1606.  
  1607.             while (treeWalker.nextNode()) nodeList.push(treeWalker.currentNode);
  1608.  
  1609.             nodeList.forEach(node => this._checkRoot(node.shadowRoot))
  1610.  
  1611.         }
  1612.  
  1613.         async checkEach() {
  1614.  
  1615.             this._checkRoot(this.rootElement)
  1616.  
  1617.         }
  1618.         _checkRoot(shadowRoot) {
  1619.  
  1620.  
  1621.             let videos = shadowRoot.querySelectorAll('VIDEO'); //shadowRoot don't have getElementsByTagName
  1622.             for (let video of videos) {
  1623.  
  1624.                 if (!video._isMutationReady_) {
  1625.                     video._isMutationReady_ = true
  1626.                     video.setAttribute('h5p_observed', '1');
  1627.                     this.fn(video)
  1628.  
  1629.                 }
  1630.             }
  1631.  
  1632.         }
  1633.     }
  1634.     window.__MutationObserver = window.MutationObserver || window.WebKitMutationObserver || null
  1635.  
  1636.     const _keyMap = function (arr, obj) {
  1637.  
  1638.         let res = {}
  1639.         arr.forEach((key) => {
  1640.             res[key] = key.charCodeAt(0)
  1641.         })
  1642.         Object.assign(res, obj)
  1643.         return res;
  1644.  
  1645.     }
  1646.  
  1647.     Object.assign(tool, {
  1648.         checkFullScreen: function checkFullScreen(doc) {
  1649.             if (typeof doc.fullScreen == 'boolean') return doc.fullScreen;
  1650.             if (typeof doc.webkitIsFullScreen == 'boolean') return doc.webkitIsFullScreen;
  1651.             if (typeof doc.mozFullScreen == 'boolean') return doc.mozFullScreen;
  1652.             return null;
  1653.         },
  1654.  
  1655.         formatCT: function (u) {
  1656.  
  1657.             let w = Math.round(u, 0)
  1658.             let a = w % 60
  1659.             w = (w - a) / 60
  1660.             let b = w % 60
  1661.             w = (w - b) / 60
  1662.             let str = ("0" + b).substr(-2) + ":" + ("0" + a).substr(-2);
  1663.             if (w) str = w + ":" + str
  1664.  
  1665.             return str
  1666.  
  1667.         },
  1668.         quickSort: (
  1669.             unsortedArray,
  1670.             comparator = (a, b) => a < b ? -1 : a > b ? 1 : 0
  1671.         ) => {
  1672.  
  1673.             //https://medium.com/@Charles_Stover/implementing-quicksort-in-javascript-8044a8e2bf39
  1674.  
  1675.             // Create a sortable array to return.
  1676.             const sortedArray = [...unsortedArray];
  1677.  
  1678.             // Recursively sort sub-arrays.
  1679.             const recursiveSort = (start, end) => {
  1680.  
  1681.                 // If this sub-array is empty, it's sorted.
  1682.                 if (end - start < 1) {
  1683.                     return;
  1684.                 }
  1685.  
  1686.                 const pivotValue = sortedArray[end];
  1687.                 let splitIndex = start;
  1688.                 for (let i = start; i < end; i++) {
  1689.                     const sort = comparator(sortedArray[i], pivotValue);
  1690.  
  1691.                     // This value is less than the pivot value.
  1692.                     if (sort === -1) {
  1693.  
  1694.                         // If the element just to the right of the split index,
  1695.                         //   isn't this element, swap them.
  1696.                         if (splitIndex !== i) {
  1697.                             const temp = sortedArray[splitIndex];
  1698.                             sortedArray[splitIndex] = sortedArray[i];
  1699.                             sortedArray[i] = temp;
  1700.                         }
  1701.  
  1702.                         // Move the split index to the right by one,
  1703.                         //   denoting an increase in the less-than sub-array size.
  1704.                         splitIndex++;
  1705.                     }
  1706.  
  1707.                     // Leave values that are greater than or equal to
  1708.                     //   the pivot value where they are.
  1709.                 }
  1710.  
  1711.                 // Move the pivot value to between the split.
  1712.                 sortedArray[end] = sortedArray[splitIndex];
  1713.                 sortedArray[splitIndex] = pivotValue;
  1714.  
  1715.                 // Recursively sort the less-than and greater-than arrays.
  1716.                 recursiveSort(start, splitIndex - 1);
  1717.                 recursiveSort(splitIndex + 1, end);
  1718.             };
  1719.  
  1720.             // Sort the entire array.
  1721.             recursiveSort(0, unsortedArray.length - 1);
  1722.             return sortedArray;
  1723.         },
  1724.  
  1725.         getType: function (obj) {
  1726.  
  1727.             /**
  1728.              * 準確地獲取對象的具體類型
  1729.              * @param obj { all } -必選 要判斷的對象
  1730.              * @returns {*} 返回判斷的具體類型
  1731.              */
  1732.             if (obj == null) {
  1733.                 return String(obj)
  1734.             }
  1735.             return typeof obj === 'object' || typeof obj === 'function' ? (obj.constructor && obj.constructor.name && obj.constructor.name.toLowerCase()) || /function\s(.+?)\(/.exec(obj.constructor)[1].toLowerCase() : typeof obj
  1736.         },
  1737.  
  1738.         isObj: function isObj(obj) {
  1739.             return tool.getType(obj) === 'object'
  1740.         }
  1741.     });
  1742.  
  1743.     Object.assign(UA, {
  1744.         userAgentMap: {
  1745.             android: {
  1746.                 chrome: 'Mozilla/5.0 (Linux; Android 9; SM-G960F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.157 Mobile Safari/537.36',
  1747.                 firefox: 'Mozilla/5.0 (Android 7.0; Mobile; rv:57.0) Gecko/57.0 Firefox/57.0'
  1748.             },
  1749.             iPhone: {
  1750.                 safari: 'Mozilla/5.0 (iPhone; CPU iPhone OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.1 Mobile/15E148 Safari/604.1',
  1751.                 chrome: 'Mozilla/5.0 (iPhone; CPU iPhone OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/74.0.3729.121 Mobile/15E148 Safari/605.1'
  1752.             },
  1753.             iPad: {
  1754.                 safari: 'Mozilla/5.0 (iPad; CPU OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.1 Mobile/15E148 Safari/604.1',
  1755.                 chrome: 'Mozilla/5.0 (iPad; CPU OS 12_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/74.0.3729.155 Mobile/15E148 Safari/605.1'
  1756.             }
  1757.         }
  1758.     });
  1759.  
  1760.     Object.assign(UA, {
  1761.         fakeConfig: {
  1762.             // 'tv.cctv.com': userAgentMap.iPhone.chrome,
  1763.             // 'v.qq.com': userAgentMap.iPad.chrome,
  1764.             'open.163.com': UA.userAgentMap.iPhone.chrome,
  1765.             'm.open.163.com': UA.userAgentMap.iPhone.chrome
  1766.         }
  1767.  
  1768.     });
  1769.  
  1770.     function debugMsg() {
  1771.         console.info('h5player debug message :', ...arguments);
  1772.     }
  1773.  
  1774.     const _shadowDomList_ = [];
  1775.  
  1776.     h5Player = {
  1777.         /* 提示文本的字號 */
  1778.         fontSize: 16,
  1779.         enable: true,
  1780.         playerInstance: null,
  1781.         translate: {
  1782.             x: 0,
  1783.             y: 0
  1784.         },
  1785.         playbackRate: 1,
  1786.         /* 快進快退步長 */
  1787.         skipStep: 5,
  1788.         /* 獲取當前播放器的實例 */
  1789.         player: function () {
  1790.             let t = this
  1791.             return t.playerInstance || t.getPlayerList()[0]
  1792.         },
  1793.         /* 每個網頁可能存在的多個video播放器 */
  1794.         getPlayerList: function () {
  1795.             let list = Array.prototype.slice.call(document.querySelectorAll('video'))
  1796.             // 被封裝在 shadow dom 裡面的video
  1797.             if (_shadowDomList_) {
  1798.                 _shadowDomList_.forEach(shadowRoot => {
  1799.                     list = [...list, ...shadowRoot.querySelectorAll('video')]
  1800.                 })
  1801.             }
  1802.             //console.log(list)
  1803.             return list
  1804.         },
  1805.         getPlayerWrapDom: function () {
  1806.             let t = this
  1807.             let player = t.player()
  1808.             if (!player || !player.getBoundingClientRect) return
  1809.             let wrapDom = null
  1810.             let layoutBox = player.getBoundingClientRect()
  1811.             if (layoutBox.width && layoutBox.height) {
  1812.                 domTool.eachParentNode(player, function (parent) {
  1813.                     if (parent === document || !parent.getBoundingClientRect) return
  1814.                     let parentBox = parent.getBoundingClientRect()
  1815.                     if (parentBox.width === layoutBox.width && parentBox.height === layoutBox.height) {
  1816.                         wrapDom = parent
  1817.                     }
  1818.                 })
  1819.             }
  1820.             return wrapDom
  1821.         },
  1822.         makeFocus: function (player, evt) {
  1823.             setTimeout(function () {
  1824.                 let rpid = player.getAttribute('_h5ppid');
  1825.                 let actionBox = getRoot(player).querySelector(`[_h5p_actionbox_="${rpid}"]`);
  1826.  
  1827.                 //console.log('p',rpid, player,actionBox,document.activeElement)
  1828.                 if (actionBox && actionBox != document.activeElement && !actionBox.contains(document.activeElement)) {
  1829.                     consoleLog('make focus on', actionBox)
  1830.                     actionBox.focus();
  1831.  
  1832.                 }
  1833.  
  1834.             }, 300)
  1835.         },
  1836.  
  1837.         _actionBoxSet: function (player) {
  1838.  
  1839.             if (!player) return null;
  1840.             let vpid = player.getAttribute('_h5ppid');
  1841.             if (!vpid) return null;
  1842.  
  1843.             let {
  1844.                 layoutBox,
  1845.                 wPlayer
  1846.             } = h5Player.getLayoutBox(player)
  1847.  
  1848.             if (!layoutBox) return null;
  1849.  
  1850.             let walkRes = domTool._isActionBox_1(player, layoutBox);
  1851.             let parentCount = walkRes.length;
  1852.             let actionBox = null;
  1853.             if (parentCount - 1 >= 0 && domTool._isActionBox(player, walkRes, parentCount - 1)) {
  1854.                 actionBox = walkRes[parentCount - 1].elm;
  1855.             } else if (parentCount - 2 >= 0 && domTool._isActionBox(player, walkRes, parentCount - 2)) {
  1856.                 actionBox = walkRes[parentCount - 2].elm;
  1857.             } else {
  1858.                 actionBox = player;
  1859.             }
  1860.             if (actionBox && actionBox.getAttribute('_h5p_actionbox_') != vpid) {
  1861.                 consoleLog('D-1', actionBox);
  1862.                 for (let elm_of_vpid of getRoot(player).querySelectorAll(`[_h5p_actionbox_="${vpid}"]`)) {
  1863.                     //change of parentNode
  1864.                     elm_of_vpid.removeAttribute('_h5p_actionbox_');
  1865.                     _action_eventsBind(elm_of_vpid, 'removeEventListener');
  1866.                 }
  1867.                 actionBox.setAttribute('_h5p_actionbox_', vpid);
  1868.                 if (!actionBox.hasAttribute('tabindex')) actionBox.setAttribute('tabindex', '-1');
  1869.                 _action_eventsBind(actionBox, 'addEventListener');
  1870.  
  1871.                 let elm = player;
  1872.                 while (elm && elm != actionBox) {
  1873.  
  1874.                     if (elm.hasAttribute('tabindex')) _action_eventsBind(elm, 'addEventListener');
  1875.  
  1876.                     elm = elm.parentNode
  1877.                 }
  1878.  
  1879.             }
  1880.             return actionBox;
  1881.         },
  1882.  
  1883.         videoSrcFound: function (player) {
  1884.  
  1885.             // src loaded
  1886.  
  1887.             let t = h5Player;
  1888.             if (!player) return;
  1889.             let vpid = player.getAttribute('_h5ppid') || null;
  1890.             if (!vpid || !player.currentSrc) return;
  1891.  
  1892.             player._isThisPausedBefore_ = false;
  1893.  
  1894.             player.removeAttribute('_h5p_uid_encrypted');
  1895.  
  1896.             if (player._record_continuous) player._record_continuous._lastSave = -999; //first time must save
  1897.  
  1898.             let uid_A = location.pathname.replace(/[^\d+]/g, '') + '.' + location.search.replace(/[^\d+]/g, '');
  1899.             let _uid = location.hostname.replace('www.', '').toLowerCase() + '!' + location.pathname.toLowerCase() + 'A' + uid_A + 'W' + player.videoWidth + 'H' + player.videoHeight + 'L' + (player.duration << 0);
  1900.  
  1901.             digestMessage(_uid).then(function (_uid_encrypted) {
  1902.  
  1903.                 let d = +new Date;
  1904.  
  1905.                 let recordedTime = null;
  1906.  
  1907.                 ;
  1908.                 (function () {
  1909.                     //read the last record only;
  1910.  
  1911.                     let k1 = '_h5_player_play_progress_';
  1912.                     let k1n = '_play_progress_';
  1913.                     let k2 = _uid_encrypted;
  1914.                     let k3 = k1 + k2;
  1915.                     let k3n = k1n + k2;
  1916.                     let m2 = Object.keys(localStorage).filter(key => key.substr(0, k3.length) == k3); //all progress records for this video
  1917.                     let m2v = m2.map(keyName => +(keyName.split('+')[1] || '0'))
  1918.                     let m2vMax = Math.max(0, ...m2v)
  1919.                     if (!m2vMax) recordedTime = null;
  1920.                     else {
  1921.                         let _json_recordedTime = null;
  1922.                         _json_recordedTime = Store.read(k3n + '+' + m2vMax);
  1923.                         if (!_json_recordedTime) _json_recordedTime = {};
  1924.                         else _json_recordedTime = jsonParse(_json_recordedTime);
  1925.                         if (typeof _json_recordedTime == 'object') recordedTime = _json_recordedTime;
  1926.                         else recordedTime = null;
  1927.                         recordedTime = typeof recordedTime == 'object' ? recordedTime.t : recordedTime;
  1928.                         if (typeof recordedTime == 'number' && (+recordedTime >= 0 || +recordedTime <= 0)) {} else if (typeof recordedTime == 'string' && recordedTime.length > 0 && (+recordedTime >= 0 || +recordedTime <= 0)) {
  1929.                             recordedTime = +recordedTime
  1930.                         } else {
  1931.                             recordedTime = null
  1932.                         }
  1933.                     }
  1934.                     if (recordedTime !== null) {
  1935.                         player._h5player_lastrecord_ = recordedTime;
  1936.                     } else {
  1937.                         player._h5player_lastrecord_ = null;
  1938.                     }
  1939.                     if (player._h5player_lastrecord_ > 5) {
  1940.                         consoleLog('last record playing', player._h5player_lastrecord_);
  1941.                         setTimeout(function () {
  1942.                             let tmp_player = h5Player.playerInstance;
  1943.                             h5Player.playerInstance = player;
  1944.                             h5Player.tips(`Press Shift-R to restore Last Playback: ${tool.formatCT(player._h5player_lastrecord_)}`, 5000, 4000)
  1945.                             h5Player.playerInstance = tmp_player
  1946.                         }, 1000)
  1947.                     }
  1948.  
  1949.                 })();
  1950.                 // delay the recording by 5.4s => prevent ads or mis operation
  1951.                 setTimeout(function () {
  1952.  
  1953.                     let k1 = '_h5_player_play_progress_';
  1954.                     let k1n = '_play_progress_';
  1955.                     let k2 = _uid_encrypted;
  1956.                     let k3 = k1 + k2;
  1957.                     let k3n = k1n + k2;
  1958.  
  1959.                     //re-read all the localStorage keys
  1960.                     let m1 = Object.keys(localStorage).filter(key => key.substr(0, k1.length) == k1); //all progress records in this site
  1961.                     let p = m1.length + 1;
  1962.  
  1963.                     let m2 = m1.filter(key => key.substr(0, k3.length) == k3) //all progress records for this video
  1964.                     m2.forEach(key => localStorage.removeItem(key), p--); //remove previous record for the current video
  1965.  
  1966.                     if (recordedTime !== null) {
  1967.                         Store.save(k3n + '+' + d, jsonStringify({
  1968.                             't': recordedTime
  1969.                         })) //prevent loss of last record
  1970.                     }
  1971.  
  1972.                     const _record_max_ = 48;
  1973.                     const _record_keep_ = 26;
  1974.  
  1975.                     if (p > _record_max_) {
  1976.                         //exisiting 48 records for one site;
  1977.                         //keep only 26 records
  1978.  
  1979.                         const comparator = (a, b) => (a.t < b.t ? -1 : a.t > b.t ? 1 : 0);
  1980.                         let mapM = m1.map(keyName => ({
  1981.                             keyName,
  1982.                             t: +(keyName.split('+')[1] || '0')
  1983.                         }));
  1984.                         let mapN = tool.quickSort(mapM, comparator).slice(0, -_record_keep_);
  1985.  
  1986.                         /* 刪除最早添加的記錄項 */
  1987.                         mapN.forEach(function (item) {
  1988.                             localStorage.removeItem(item.keyName)
  1989.                         })
  1990.  
  1991.                         consoleLog(`stored progress: reduced to ${_record_keep_}`)
  1992.                     }
  1993.  
  1994.                     player.setAttribute('_h5p_uid_encrypted', _uid_encrypted + '+' + d);
  1995.  
  1996.                     //try to start recording
  1997.                     if (player._record_continuous) player._record_continuous.playingWithRecording();
  1998.  
  1999.                 }, 5400);
  2000.  
  2001.             })
  2002.  
  2003.         },
  2004.         bindKeyEvents: function (rootNode) {
  2005.             let t = h5Player;
  2006.             if (!rootNode._bindKeyEvents_) {
  2007.                 rootNode._bindKeyEvents_ = true;
  2008.                 rootNode.removeEventListener('keydown', t.keydownEvent, true)
  2009.                 rootNode.addEventListener('keydown', t.keydownEvent, true)
  2010.                 document._debug_rootNode_ = rootNode;
  2011.             }
  2012.         },
  2013.         fireGlobalInit: function () {
  2014.  
  2015.             let t = this
  2016.  
  2017.             /* 綁定鍵盤事件 */
  2018.             if (t.init_count != 1) return
  2019.  
  2020.             if (!t.srcList) t.srcList = {};
  2021.  
  2022.             h5Player.isLostFocus = null;
  2023.             consoleLog('keydown bind')
  2024.             h5Player.bindKeyEvents(document);
  2025.  
  2026.             try {
  2027.                 //iframe may not be able to control top window
  2028.                 //error; just ignore with asycn
  2029.                 let topDoc = window.top && window.top.document ? window.top.document : null
  2030.                 if (topDoc) {
  2031.                     topDoc.addEventListener('focusout', handle.doc_focusout, true)
  2032.                     topDoc.addEventListener('focusin', handle.doc_focusin, true)
  2033.                 }
  2034.  
  2035.             } catch (e) {}
  2036.  
  2037.             Store.clearInvalid(_sVersion_)
  2038.  
  2039.             let host = window.location.host
  2040.             if (UA.fakeConfig[host]) {
  2041.                 t.setFakeUA(UA.fakeConfig[host])
  2042.             }
  2043.  
  2044.         },
  2045.         onVideoTriggering: function () {
  2046.  
  2047.             // initialize a single video player - h5Player.playerInstance
  2048.  
  2049.             /**
  2050.              * 初始化播放器實例
  2051.              */
  2052.             let t = this
  2053.             let player = t.playerInstance
  2054.             if (!player) return
  2055.  
  2056.             let vpid = player.getAttribute('_h5ppid');
  2057.  
  2058.             //            console.log('view',vpid)
  2059.  
  2060.             if (!player.getAttribute('_h5ppid')) return;
  2061.  
  2062.             let firstTime = !!t.initTips()
  2063.             if (firstTime) {
  2064.                 // first time to trigger this player
  2065.  
  2066.                 //if (!player.hasAttribute('tabindex')) player.setAttribute('tabindex', '-1');
  2067.                 if (!player.hasAttribute('playsinline')) player.setAttribute('playsinline', 'playsinline');
  2068.                 if (!player.hasAttribute('x-webkit-airplay')) player.setAttribute('x-webkit-airplay', 'deny');
  2069.                 if (!player.hasAttribute('preload')) player.setAttribute('preload', 'auto');
  2070.                 //player.style['image-rendering'] = '-webkit-optimize-contrast';
  2071.                 player.style['image-rendering'] = 'crisp-edges';
  2072.  
  2073.                 t.filter.reset()
  2074.                 t.playbackRate = t.getPlaybackRate()
  2075.  
  2076.                 /* 進行自定義初始化操作 */
  2077.                 let taskConf = TCC.getTaskConfig()
  2078.                 if (taskConf.init) {
  2079.                     TCC.doTask('init', player)
  2080.                 }
  2081.             }
  2082.  
  2083.         },
  2084.         getPlaybackRate: function () {
  2085.             let t = this
  2086.             let playbackRate = Store.read('_playback_rate_') || t.playbackRate
  2087.             return Number(Number(playbackRate).toFixed(1))
  2088.         },
  2089.         getLayoutBox: function (player, skipPlayer) {
  2090.             //without checkActiveBox, just a DOM for you to append tipsDom
  2091.  
  2092.             var layoutBox = null,
  2093.                 wPlayer = null
  2094.  
  2095.             if (!player || !player.offsetHeight || !player.offsetWidth) {
  2096.                 return {
  2097.                     layoutBox,
  2098.                     wPlayer
  2099.                 };
  2100.             }
  2101.  
  2102.             if (!player.parentNode) {
  2103.                 return {
  2104.                     layoutBox,
  2105.                     wPlayer
  2106.                 };
  2107.             }
  2108.  
  2109.             function search_nodes() {
  2110.  
  2111.                 wPlayer = player; // NOT NULL
  2112.                 layoutBox = wPlayer.parentNode; // NOT NULL
  2113.  
  2114.                 while (layoutBox.parentNode && layoutBox.nodeType == 1 && layoutBox.offsetHeight == 0) {
  2115.                     wPlayer = layoutBox; // NOT NULL
  2116.                     layoutBox = layoutBox.parentNode; // NOT NULL
  2117.                 }
  2118.                 while (layoutBox.parentNode && layoutBox.nodeType == 1 && layoutBox.offsetHeight < player.offsetHeight) {
  2119.                     wPlayer = layoutBox; // NOT NULL
  2120.                     layoutBox = layoutBox.parentNode; // NOT NULL
  2121.                 }
  2122.  
  2123.             }
  2124.  
  2125.             search_nodes();
  2126.  
  2127.             if (layoutBox.nodeType == 11) {
  2128.  
  2129.  
  2130.                 //shadowRoot without html and body
  2131.                 let shadowChild, shadowElm_container, shadowElm_head, shadowElm_html;
  2132.                 let rootNode = getRoot(player);
  2133.                 if (rootNode.querySelectorAll('html,body').length < 2) {
  2134.  
  2135.                     shadowElm_container = player.ownerDocument.createElement('BODY')
  2136.                     rootNode.insertBefore(shadowElm_container, rootNode.firstChild)
  2137.  
  2138.                     while (shadowChild = shadowElm_container.nextSibling) shadowElm_container.appendChild(shadowChild);
  2139.  
  2140.                     shadowElm_head = rootNode.insertBefore(player.ownerDocument.createElement('HEAD'), shadowElm_container)
  2141.  
  2142.                     shadowElm_html = rootNode.insertBefore(player.ownerDocument.createElement('HTML'), shadowElm_head)
  2143.  
  2144.                     shadowElm_container.setAttribute('style', 'padding:0;margin:0;border:0;    box-sizing: border-box;')
  2145.                     shadowElm_html.setAttribute('style', 'padding:0;margin:0;border:0;    box-sizing: border-box;')
  2146.  
  2147.                     shadowElm_html.appendChild(shadowElm_head)
  2148.                     shadowElm_html.appendChild(shadowElm_container)
  2149.  
  2150.                 }
  2151.  
  2152.                 search_nodes();
  2153.  
  2154.             }
  2155.  
  2156.             //condition:
  2157.             //!layoutBox.parentNode || layoutBox.nodeType != 1 || layoutBox.offsetHeight > player.offsetHeight
  2158.  
  2159.             // layoutBox is a node contains <video> and offsetHeight>=video.offsetHeight
  2160.             // wPlayer is a HTML Element (nodeType==1)
  2161.             // you can insert the DOM element into the layoutBox
  2162.  
  2163.             if (layoutBox.nodeType !== 1) {
  2164.                 //unexpected
  2165.                 layoutBox = null;
  2166.                 wPlayer = null;
  2167.             }
  2168.  
  2169.             return {
  2170.                 layoutBox,
  2171.                 wPlayer
  2172.             };
  2173.  
  2174.         },
  2175.         toParentContains: function (layoutBox, selector) {
  2176.  
  2177.             let r = layoutBox
  2178.             while (r && r.nodeType == 1 && !r.querySelector(selector)) r = r.parentNode;
  2179.             r = r || layoutBox;
  2180.             if (r && r.nodeType == 1) {
  2181.                 return r;
  2182.             }
  2183.  
  2184.             return null;
  2185.         },
  2186.         getPlayerCTBox: function (elm1, elm2) {
  2187.  
  2188.             let box1 = elm1;
  2189.             let box2 = elm2;
  2190.  
  2191.             while (box1 && box2) {
  2192.                 if (box1.contains(box2) || box2.contains(box1)) {
  2193.                     break;
  2194.                 }
  2195.                 box1 = box1.parentNode;
  2196.                 box2 = box2.parentNode;
  2197.             }
  2198.  
  2199.             let layoutBox = null;
  2200.  
  2201.             box1 = (box1 && box1.contains(elm2)) ? box1 : null;
  2202.             box2 = (box2 && box2.contains(elm1)) ? box2 : null;
  2203.  
  2204.             if (box1 && box2) layoutBox = box1.contains(box2) ? box2 : box1;
  2205.             else layoutBox = box1 || box2 || null;
  2206.  
  2207.             return layoutBox
  2208.  
  2209.         },
  2210.         change_layoutBox: function (tipsDom) {
  2211.             let t = h5Player;
  2212.             let player = t.player()
  2213.             let {
  2214.                 layoutBox,
  2215.                 wPlayer
  2216.             } = t.getLayoutBox(player)
  2217.  
  2218.             if (wPlayer && layoutBox && wPlayer.parentNode == layoutBox) {} else {
  2219.                 //unexpected
  2220.                 return;
  2221.             }
  2222.             //console.log(layoutBox,wPlayer)
  2223.             //console.log('cp',layoutBox)
  2224.             if (layoutBox && layoutBox.nodeType == 1) {
  2225.                 if (!tipsDom.parentNode || tipsDom.parentNode !== layoutBox) {
  2226.  
  2227.                     consoleLog('changed_layoutBox')
  2228.                     layoutBox.insertBefore(tipsDom, wPlayer);
  2229.  
  2230.                     if (tipsDom._vpr && tipsDom._vpr_obj && tipsDom._vpr_pn) {
  2231.                         let rm = ResizeODM.find(tipsDom._vpr_pn)
  2232.                         if (rm) {
  2233.                             rm.unlisten(tipsDom._vpr)
  2234.                             tipsDom._vpr_pn = tipsDom.parentNode
  2235.                             rm.relativeParent(layoutBox, wPlayer)
  2236.                             rm.listen(tipsDom._vpr)
  2237.                             rm.odm.id = tipsDom._vpr_obj.id
  2238.                             tipsDom._vpr_obj = rm.odm;
  2239.                         } else {
  2240.                             tipsDom._vpr_pn = tipsDom.parentNode
  2241.                         }
  2242.  
  2243.                     }
  2244.  
  2245.                 }
  2246.             }
  2247.         },
  2248.         callFullScreenBtn0: function () {
  2249.             return this.setWebFullScreen();
  2250.         },
  2251.         getPlayerTips: function () {
  2252.  
  2253.             //return this.callFullScreenBtn7();
  2254.             let t = this;
  2255.             let player = t.player()
  2256.  
  2257.             let tcn = player.getAttribute('_h5player_tips') || (t.tipsClassName);
  2258.             return getRoot(player).querySelector('#' + tcn)
  2259.         },
  2260.         setWebFullScreen: function () {
  2261.  
  2262.             //return this.callFullScreenBtn7();
  2263.             let t = this;
  2264.             let player = t.player()
  2265.             let tipsDom = t.getPlayerTips();
  2266.  
  2267.             let {
  2268.                 layoutBox,
  2269.                 wPlayer
  2270.             } = t.getLayoutBox(player);
  2271.  
  2272.             let rpid = player.getAttribute('_h5ppid') || "NULL";
  2273.             let gPlayer = null;
  2274.             if (layoutBox && layoutBox.parentNode) {
  2275.                 let actionBox = layoutBox.parentNode.querySelector(`[_h5p_actionbox_="${rpid}"]`); //the box can be layoutBox
  2276.  
  2277.                 gPlayer = actionBox
  2278.                 //gPlayer = t.getPlayerCTBox(actionBox, tipsDom);
  2279.             }
  2280.  
  2281.             if (gPlayer) {
  2282.                 consoleLog('gPlayer', gPlayer)
  2283.  
  2284.                 let chFull = tool.checkFullScreen(gPlayer.ownerDocument);
  2285.  
  2286.                 if (chFull === true) {
  2287.                     consoleLog('chFull', 'true')
  2288.                     player.ownerDocument.exitFullscreen();
  2289.                 } else {
  2290.                     consoleLog('chFull', 'false')
  2291.                     consoleLog('DOM fullscreen')
  2292.                     //          consoleLogF(gPlayer)
  2293.                     try {
  2294.                         gPlayer.requestFullscreen() //known bugs : TypeError: fullscreen error
  2295.                     } catch (e) {
  2296.                         consoleLogF('fullscreen error', e)
  2297.                     }
  2298.                 }
  2299.             } else {
  2300.                 consoleLog('the container for DOM fullscreen cannot be found')
  2301.             }
  2302.  
  2303.         },
  2304.         callFullScreenBtn: function () {
  2305.             //return this.setWebFullScreen();
  2306.             //return this.callFullScreenBtn7();
  2307.             //return this.callFullScreenBtn8();
  2308.             let t = this;
  2309.             let player = t.player()
  2310.             if (!player || !player.ownerDocument) return this.callFullScreenBtn0();
  2311.             let tcn = player.getAttribute('_h5player_tips') || (t.tipsClassName);
  2312.             consoleLog('tcn', tcn)
  2313.             let tipsDom = getRoot(player).querySelector('#' + tcn)
  2314.             if (!tipsDom) return this.callFullScreenBtn0();
  2315.             let chFull = tool.checkFullScreen(player.ownerDocument);
  2316.             if (chFull === null) return (console.log('chFull', 'null'), this.callFullScreenBtn0());
  2317.             if (chFull === true) {
  2318.                 consoleLog('chFull', 'true')
  2319.                 player.ownerDocument.exitFullscreen();
  2320.                 //  let el = [t.player_focus_input]; if (el) {el = el[0].click()}
  2321.             } else {
  2322.                 consoleLog('chFull', 'false')
  2323.  
  2324.                 const layoutBox = t.getPlayerCTBox(player, tipsDom);
  2325.  
  2326.                 let pPlayer = player
  2327.                 let qPlayer = layoutBox
  2328.                 let clicked = false;
  2329.                 let gs1;
  2330.                 let _gs1_tmp = {};
  2331.                 let _gs1_filter = function (elq) {
  2332.                     return _gs1_tmp.elm == elq.elm ? false : _gs1_tmp.elm.contains(elq.elm)
  2333.                 };
  2334.                 let _gs1_contains = function (elp) {
  2335.                     if (elp.childElementCount === 0) return false;
  2336.                     _gs1_tmp.elm = elp.elm;
  2337.                     elp.isContained = gs1.filter(_gs1_filter).length > 0;
  2338.                 }
  2339.                 // try to find the fullscreen button
  2340.                 for (let q3 = 0; q3 < 4; q3++) { //max 4 layers
  2341.                     if (!qPlayer) break;
  2342.                     let fs1 = qPlayer.querySelectorAll('[class*="fullscreen"]')
  2343.                     if (fs1.length > 0) {
  2344.                         // -- indiv-elm --
  2345.                         gs1 = Array.prototype.map.call(fs1, function (elm) {
  2346.                             return {
  2347.                                 elm: elm,
  2348.                                 isVisible: null,
  2349.                                 hasClickListeners: null,
  2350.                                 childElementCount: null,
  2351.                                 isContained: null
  2352.                             }
  2353.                         });
  2354.                         if (('_listeners' in document)) {
  2355.                             gs1.forEach(function (elp) {
  2356.                                 let elm = elp.elm;
  2357.                                 elp.hasClickListeners = elm._listeners && elm._listeners.click && elm._listeners.click.funcCount > 0
  2358.                             })
  2359.                         }
  2360.                         if ('childElementCount' in player) {
  2361.                             gs1.forEach(function (elp) {
  2362.                                 let elm = elp.elm;
  2363.                                 elp.childElementCount = elm.childElementCount;
  2364.                             })
  2365.                         }
  2366.                         if ('offsetParent' in player) {
  2367.                             gs1.forEach(function (elp) {
  2368.                                 let elm = elp.elm;
  2369.                                 elp.isVisible = !!elm.offsetParent; //works with parent/self display none; not work with visiblity hidden / opacity0
  2370.                             })
  2371.                         }
  2372.                         gs1 = gs1.filter(function (elp) {
  2373.                             return elp.hasClickListeners
  2374.                         })
  2375.                         //console.log('gs1',gs1)
  2376.                         // -- inter-elm --
  2377.                         if ('contains' in player) {
  2378.                             gs1.forEach(_gs1_contains)
  2379.                         }
  2380.                         let gs2 = gs1.filter(function (elp) {
  2381.                             return !elp.isContained && elp.isVisible
  2382.                         })
  2383.                         consoleLog('fullscreen btn', gs2)
  2384.                         //console.log('gs2',gs2)
  2385.                         if (gs2.length >= 1) {
  2386.                             let gs2_a = gs2.map(elp => elp.elm.className.length)
  2387.                             let gs2_b = Math.min.apply(Math, gs2_a)
  2388.                             let gs2_c = gs2_a.lastIndexOf(gs2_b)
  2389.                             // pick the last btn if there is more than one
  2390.                             gs2[gs2_c].elm.click();
  2391.                             clicked = true;
  2392.                             consoleLog('original fullscreen')
  2393.                             break;
  2394.                         }
  2395.                     }
  2396.                     pPlayer = qPlayer
  2397.                     qPlayer = qPlayer.parentNode
  2398.                 }
  2399.                 if (!clicked) {
  2400.                     //cannot find -> default
  2401.                     consoleLog('try HTML5 fullscreen')
  2402.                     this.setWebFullScreen();
  2403.                 }
  2404.             }
  2405.         },
  2406.         /* 設置播放速度 */
  2407.         setPlaybackRate: function (num, flagTips) {
  2408.             let taskConf = TCC.getTaskConfig()
  2409.             if (taskConf.playbackRate) {
  2410.                 TCC.doTask('playbackRate')
  2411.                 return
  2412.             }
  2413.             let t = this
  2414.             let player = t.player()
  2415.             let curPlaybackRate
  2416.             if (num) {
  2417.                 num = Number(num)
  2418.                 if (Number.isNaN(num)) {
  2419.                     console.error('h5player: 播放速度轉換出錯')
  2420.                     return false
  2421.                 }
  2422.                 if (num < 0.1) {
  2423.                     num = 0.1
  2424.                 }
  2425.                 num = Number(num.toFixed(1))
  2426.                 curPlaybackRate = num
  2427.             } else {
  2428.                 curPlaybackRate = t.getPlaybackRate()
  2429.             }
  2430.             /* 記錄播放速度的信息 */
  2431.  
  2432.             let changed = curPlaybackRate !== player.playbackRate;
  2433.  
  2434.             if (curPlaybackRate !== player.playbackRate) {
  2435.  
  2436.                 Store.save('_playback_rate_', curPlaybackRate + '')
  2437.                 t.playbackRate = curPlaybackRate
  2438.                 player.playbackRate = curPlaybackRate
  2439.                 /* 本身處於1被播放速度的時候不再提示 */
  2440.                 //if (!num && curPlaybackRate === 1) return;
  2441.  
  2442.             }
  2443.  
  2444.             flagTips = (flagTips < 0) ? false : (flagTips > 0) ? true : changed;
  2445.             if (flagTips) t.tips('Playback speed: ' + player.playbackRate + 'x')
  2446.         },
  2447.         tuneCurrentTime: function (amount, flagTips) {
  2448.             let _amount = +(+amount).toFixed(1);
  2449.             let t = this;
  2450.             let player = t.player();
  2451.             if (_amount >= 0 || _amount < 0) {} else {
  2452.                 return;
  2453.             }
  2454.             let taskConf = TCC.getTaskConfig();
  2455.             if (taskConf.currentTime) {
  2456.                 TCC.doTask('currentTime');
  2457.                 return
  2458.             }
  2459.             if (_amount > 0) {
  2460.                 if (taskConf.addCurrentTime) {
  2461.                     TCC.doTask('addCurrentTime')
  2462.                     return;
  2463.                 }
  2464.             } else {
  2465.                 if (taskConf.subtractCurrentTime) {
  2466.                     TCC.doTask('subtractCurrentTime')
  2467.                     return;
  2468.                 }
  2469.             }
  2470.  
  2471.             let newCurrentTime = player.currentTime + _amount;
  2472.             if (newCurrentTime < 0) newCurrentTime = 0;
  2473.             if (newCurrentTime > player.duration) newCurrentTime = player.duration;
  2474.  
  2475.             let changed = newCurrentTime != player.currentTime && newCurrentTime >= 0 && newCurrentTime <= player.duration;
  2476.  
  2477.             if (changed) {
  2478.                 //player.currentTime = newCurrentTime;
  2479.                 player.pause();
  2480.                 let t_ch=(Math.random()/5+.75);
  2481.                 player.currentTime = newCurrentTime*t_ch+player.currentTime*(1.0-t_ch);
  2482.                 setTimeout(()=>{
  2483.                     player.play();
  2484.                     player.currentTime = newCurrentTime;
  2485.                 },33);
  2486.                 flagTips = (flagTips < 0) ? false : (flagTips > 0) ? true : changed;
  2487.                 t.tips(false);
  2488.                 if (flagTips) {
  2489.                     if (_amount > 0) t.tips(_amount + ' Sec. Forward', undefined, 3000);
  2490.                     else t.tips(-_amount + ' Sec. Backward', undefined, 3000)
  2491.                 }
  2492.             }
  2493.  
  2494.         },
  2495.         tuneVolume: function (amount) {
  2496.             let _amount = +(+amount).toFixed(2);
  2497.  
  2498.             let t = this
  2499.             let player = t.player()
  2500.  
  2501.             let newVol = player.volume + _amount;
  2502.             if (newVol < 0) newVol = 0;
  2503.             if (newVol > 1) newVol = 1;
  2504.             let chVol = player.volume !== newVol && newVol >= 0 && newVol <= 1;
  2505.  
  2506.             if (chVol) {
  2507.  
  2508.                 if (_amount > 0) {
  2509.                     if (player.volume < 1) {
  2510.                         player.volume = newVol // positive
  2511.                     }
  2512.                 } else {
  2513.                     if (player.volume > 0) {
  2514.                         player.volume = newVol // negative
  2515.                     }
  2516.                 }
  2517.                 t.tips(false);
  2518.                 t.tips('Volume: ' + dround(player.volume * 100) + '%', undefined)
  2519.             }
  2520.         },
  2521.         setFakeUA(ua) {
  2522.             ua = ua || UA.userAgentMap.iPhone.safari
  2523.             /* 記錄設定的ua信息 */
  2524.             Store.save('_user_agent_', ua)
  2525.             try {
  2526.                 Object.defineProperty(navigator, 'userAgent', {
  2527.                     value: ua,
  2528.                     writable: false,
  2529.                     configurable: false,
  2530.                     enumerable: true
  2531.                 });
  2532.             } catch (e) {}
  2533.         },
  2534.         /* ua偽裝切換開關 */
  2535.         switchFakeUA(ua) {
  2536.             let customUA = Store.read('_user_agent_')
  2537.             if (customUA) {
  2538.                 Store.remove('_user_agent_')
  2539.             } else {
  2540.                 this.setFakeUA(ua)
  2541.             }
  2542.             debugMsg('ua', navigator.userAgent)
  2543.         },
  2544.         switchPlayStatus: function () {
  2545.             let t = this
  2546.             let player = t.player()
  2547.             let taskConf = TCC.getTaskConfig()
  2548.             if (taskConf.switchPlayStatus) {
  2549.                 TCC.doTask('switchPlayStatus')
  2550.                 return
  2551.             }
  2552.             if (player.paused) {
  2553.                 if (taskConf.play) {
  2554.                     TCC.doTask('play')
  2555.                 } else {
  2556.                     player.play()
  2557.                     if(player._isThisPausedBefore_){
  2558.                         t.tips(false);
  2559.                         t.tips('Playback resumed', undefined, 2500)
  2560.                     }
  2561.                 }
  2562.             } else {
  2563.                 if (taskConf.pause) {
  2564.                     TCC.doTask('pause')
  2565.                 } else {
  2566.                     player.pause()
  2567.                     t.tips(false);
  2568.                     t.tips('Playback paused', undefined, 2500)
  2569.                 }
  2570.             }
  2571.         },
  2572.         tipsClassName: 'html_player_enhance_tips',
  2573.         tips: function (str, duration, order) {
  2574.             let t = h5Player
  2575.             let player = t.player()
  2576.             if (!player) {
  2577.                 consoleLog('h5Player Tips:', str)
  2578.                 return true
  2579.             }
  2580.             let parentNode = player.parentNode
  2581.  
  2582.             if (!player.getAttribute('_h5player_tips')) {
  2583.                 t.initTips();
  2584.             }
  2585.  
  2586.             let tipsSelector = '#' + (player.getAttribute('_h5player_tips') || t.tipsClassName) //if this attribute still doesnt exist, set it to the base cls name
  2587.             let tipsDom = getRoot(player).querySelector(tipsSelector)
  2588.             if (!tipsDom) {
  2589.                 consoleLog('init h5player tips dom error...')
  2590.                 return false
  2591.             }
  2592.             t.change_layoutBox(tipsDom);
  2593.             let style = tipsDom.style
  2594.  
  2595.             if (str === false) {
  2596.                 tipsDom.innerText = '';
  2597.                 tipsDom.setAttribute('_potTips_', '0')
  2598.             } else {
  2599.                 order = order || 1000
  2600.                 tipsDom.tipsOrder = tipsDom.tipsOrder || 0;
  2601.  
  2602.                 let shallDisplay = true
  2603.                 if (order < tipsDom.tipsOrder && getComputedStyle(tipsDom).opacity > 0) shallDisplay = false
  2604.  
  2605.                 if (shallDisplay) {
  2606.  
  2607.                     tipsDom._layoutBoxObj = h5Player.getLayoutBox(player)
  2608.                     tipsDom._env_changed = 0;
  2609.  
  2610.                     if (!_endlessloop) {
  2611.                         _endlessloop = new EndlessLoop();
  2612.                     }
  2613.                     tipsDom._layoutBoxObjSize = null;
  2614.                     if (!h5Player.__updateTips) {
  2615.  
  2616.                         h5Player.__updateTips = _endlessloop.append(function (opts) {
  2617.  
  2618.                             let tipsDoms = h5Player._cached_tipsDoms;
  2619.  
  2620.                             if (!tipsDoms || !tipsDoms.length) return;
  2621.                             tipsDoms.forEach((tipsDom) => {
  2622.  
  2623.                                 if (!tipsDom._layoutBoxObj) return;
  2624.                                 let {
  2625.                                     layoutBox,
  2626.                                     wPlayer
  2627.                                 } = tipsDom._layoutBoxObj
  2628.                                 if (layoutBox == null || wPlayer == null) return;
  2629.                                 let p = [~~layoutBox.offsetWidth, ~~layoutBox.offsetHeight, ~~wPlayer.offsetWidth, ~~wPlayer.offsetHeight];
  2630.  
  2631.                                 if (tipsDom._layoutBoxObjSize) {
  2632.                                     let changed = false;
  2633.                                     for (let i = 0; i < 4; i++) {
  2634.                                         if (tipsDom._layoutBoxObjSize[i] == p[i]) {
  2635.  
  2636.                                         } else {
  2637.                                             changed = true;
  2638.                                             break;
  2639.                                         }
  2640.                                     }
  2641.                                     if (!changed) {
  2642.                                         return;
  2643.                                     }
  2644.                                     tipsDom._env_changed = (tipsDom._env_changed || 0) + 1;
  2645.                                     consoleLog('tipsDom Env changed', tipsDom.id)
  2646.                                 }
  2647.  
  2648.                                 tipsDom._layoutBoxObjSize = p;
  2649.  
  2650.                                 if (!tipsDom.id) return;
  2651.                                 let player = layoutBox.querySelector(`[_h5player_tips="${tipsDom.id}"]`)
  2652.                                 if (!player) return;
  2653.  
  2654.                                 h5Player.fixNonBoxingVideoTipsPosition(tipsDom, player)
  2655.  
  2656.                             })
  2657.  
  2658.                         })
  2659.  
  2660.                         h5Player.__updateTips.loopingStart();
  2661.                     }
  2662.  
  2663.                     if (duration === undefined) duration = 2000
  2664.                     tipsDom.innerText = str
  2665.  
  2666.                     tipsDom.setAttribute('_potTips_', '2')
  2667.  
  2668.                     t.fixNonBoxingVideoTipsPosition(tipsDom, player);
  2669.  
  2670.                     if (duration > 0) {
  2671.  
  2672.                         requestAnimationFrame(function () {
  2673.  
  2674.                             tipsDom.setAttribute('_potTips_', '1')
  2675.  
  2676.                         })
  2677.  
  2678.                     } else {
  2679.                         order = -1;
  2680.                     }
  2681.  
  2682.                     tipsDom.tipsOrder = order
  2683.  
  2684.                 }
  2685.  
  2686.             }
  2687.  
  2688.             h5Player._cached_tipsDoms = document.querySelectorAll('[_potTips_="1"],[_potTips_="2"]'); //48673
  2689.         },
  2690.         initTips: function () {
  2691.             /* 設置提示DOM的樣式 */
  2692.             let t = this
  2693.             let player = t.player()
  2694.             let shadowRoot = getRoot(player);
  2695.             let doc = player.ownerDocument;
  2696.             //console.log((document.documentElement.qq=player),shadowRoot,'xax')
  2697.             let parentNode = player.parentNode
  2698.             let tcn = player.getAttribute('_h5player_tips') || (t.tipsClassName + '_' + (+new Date));
  2699.             player.setAttribute('_h5player_tips', tcn)
  2700.             if (shadowRoot.querySelector('#' + tcn)) return false;
  2701.  
  2702.             if (!shadowRoot.__notFirstTips__) {
  2703.                 shadowRoot.__notFirstTips__ = true;
  2704.  
  2705.                 domTool.addStyle(`
  2706. [_potTips_="1"]{
  2707. animation: 2s linear 0s normal forwards 1 delayHide;
  2708. }
  2709. [_potTips_="0"]{
  2710. opacity:0; transform:translate(-9999px);
  2711. }
  2712. [_potTips_="2"]{
  2713. opacity:.95; transform: translate(0,0);
  2714. }
  2715.  
  2716. @keyframes delayHide{
  2717. 0%, 99% { opacity:0.95; transform: translate(0,0); }
  2718. 100% { opacity:0; transform:translate(-9999px); }
  2719. }
  2720. ` + `
  2721. [_potTips_]{
  2722. font-weight: bold !important;
  2723. position: absolute !important;
  2724. z-index: 999 !important;
  2725. font-size: ${t.fontSize || 16}px !important;
  2726. padding: 0px !important;
  2727. border:none !important;
  2728. background: rgba(0,0,0,0) !important;
  2729. color:#738CE6 !important;
  2730. text-shadow: -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000;
  2731. top: 50%;
  2732. left: 50%;
  2733. max-width:500px;max-height:50px;
  2734. border-radius:3px;
  2735. font-family: 'microsoft yahei', Verdana, Geneva, sans-serif;
  2736. -webkit-user-select: none;
  2737. -moz-user-select: none;
  2738. -ms-user-select: none;
  2739. user-select: none;
  2740. -webkit-touch-callout: none;
  2741. -webkit-user-select: none;
  2742. -khtml-user-drag: none;
  2743. -khtml-user-select: none;
  2744. -moz-user-select: none;
  2745. -moz-user-select: -moz-none;
  2746. -ms-user-select: none;
  2747. pointer-events: none;
  2748. user-select: none;
  2749. }
  2750. `.replace(/\r\n/g, ''), (shadowRoot.querySelector('head') || shadowRoot.querySelector('html') || document.documentElement))
  2751.  
  2752.             }
  2753.  
  2754.             let tipsDom = doc.createElement('div')
  2755.  
  2756.             var transitionEvent = whichTransitionEvent('animation');
  2757.  
  2758.             tipsDom.addEventListener(transitionEvent, function (e) {
  2759.                 if (this.getAttribute('_potTips_') == '1') {
  2760.                     this.setAttribute('_potTips_', '0')
  2761.                     h5Player._cached_tipsDoms = shadowRoot.querySelectorAll('[_potTips_="1"],[_potTips_="2"]');
  2762.                 }
  2763.             })
  2764.  
  2765.             tipsDom.id = tcn;
  2766.             tipsDom.setAttribute('unselectable', 'on');
  2767.             tipsDom.setAttribute('_potTips_', '0');
  2768.             t.change_layoutBox(tipsDom);
  2769.  
  2770.             tipsDom._vpr = function () {
  2771.  
  2772.                 let resizeDOM = this;
  2773.                 if (!resizeDOM) return;
  2774.  
  2775.                 console.log('The container of the video is resized', resizeDOM.odm.id);
  2776.  
  2777.                 // let odm=resizeDOM.odm
  2778.                 // if(!odm) return;
  2779.                 // let tip_id=odm.id.slice(0,-3)
  2780.                 // console.log('objectLoad 3',this.__resizeTrigger__,`${tip_id}`)
  2781.                 // var player=document.querySelector(`[_h5player_tips="${tip_id}"]`)
  2782.                 // if(!player)return;
  2783.                 // let {layoutBox,wPlayer}=h5Player.getLayoutBox(player,false);
  2784.  
  2785.                 // console.log('layoutBox', layoutBox);
  2786.                 // console.log('wPlayer', wPlayer);
  2787.                 // console.log('odm', odm);
  2788.                 // console.log('layoutBoxW', layoutBox.offsetWidth,odm.offsetWidth);
  2789.                 // console.log('layoutBoxH', layoutBox.offsetHeight,odm.offsetHeight);
  2790.                 // console.log('wPlayerW', wPlayer.offsetWidth,odm.offsetWidth);
  2791.                 // console.log('wPlayerH', wPlayer.offsetHeight,odm.offsetHeight);
  2792.  
  2793.                 //player.dispatchEvent(new CustomEvent('videoparentresize',{detail:  {parent:this, player:player}}))
  2794.  
  2795.                 //let layoutBox=h5Player.getLayoutBox(player)
  2796.                 //resizeDOM.relativeParent(layoutBox.parentNode,layoutBox)
  2797.  
  2798.             }
  2799.             tipsDom._vpr_pn = tipsDom.parentNode
  2800.  
  2801.             tipsDom._vpr = null
  2802.             tipsDom._vpr_pn = null
  2803.  
  2804.             if (tipsDom._vpr && tipsDom._vpr_pn) {
  2805.  
  2806.                 let rm = new ResizeODM();
  2807.                 let tmp_elm = null;
  2808.                 let {
  2809.                     layoutBox,
  2810.                     wPlayer
  2811.                 } = h5Player.getLayoutBox(player, false);
  2812.                 if (layoutBox && wPlayer) tmp_elm = layoutBox.parentNode != tipsDom._vpr_pn ? null : layoutBox;
  2813.  
  2814.                 rm.relativeParent(tipsDom._vpr_pn, tmp_elm)
  2815.                 rm.listen(tipsDom._vpr)
  2816.  
  2817.                 if (rm.odm) {
  2818.                     rm.odm.id = tcn + 'obj'
  2819.                     //console.log(rm.odm,rm.odm.id)
  2820.                     tipsDom._vpr_obj = rm.odm;
  2821.                 }
  2822.  
  2823.             }
  2824.  
  2825.             return true;
  2826.         },
  2827.  
  2828.         responsiveSizing: function (container, elm) {
  2829.  
  2830.             let gcssP = getComputedStyle(container)
  2831.  
  2832.             let gcssE = getComputedStyle(elm)
  2833.  
  2834.             //console.log(gcssE.left,gcssP.width)
  2835.             let elmBound = {
  2836.                 left: parseFloat(gcssE.left) / parseFloat(gcssP.width)
  2837.  
  2838.                 ,
  2839.                 width: parseFloat(gcssE.width) / parseFloat(gcssP.width)
  2840.  
  2841.                 ,
  2842.                 top: parseFloat(gcssE.top) / parseFloat(gcssP.height)
  2843.  
  2844.                 ,
  2845.                 height: parseFloat(gcssE.height) / parseFloat(gcssP.height)
  2846.             }
  2847.  
  2848.             let elm00 = [elmBound.left, elmBound.top];
  2849.             let elm01 = [elmBound.left + elmBound.width, elmBound.top];
  2850.             let elm10 = [elmBound.left, elmBound.top + elmBound.height];
  2851.             let elm11 = [elmBound.left + elmBound.width, elmBound.top + elmBound.height];
  2852.  
  2853.             return {
  2854.                 elm00,
  2855.                 elm01,
  2856.                 elm10,
  2857.                 elm11,
  2858.                 plw: elmBound.width,
  2859.                 plh: elmBound.height
  2860.             }
  2861.  
  2862.         },
  2863.  
  2864.         fixNonBoxingVideoTipsPosition: function (tipsDom, player) {
  2865.  
  2866.             if (!tipsDom || !player) return;
  2867.  
  2868.             let ct = h5Player.getPlayerCTBox(tipsDom, player)
  2869.  
  2870.             if (!ct) return;
  2871.  
  2872.             //console.log('fixNonBoxingVideoTipsPosition')
  2873.  
  2874.             //relative
  2875.  
  2876.             let {
  2877.                 elm00,
  2878.                 elm01,
  2879.                 elm10,
  2880.                 elm11,
  2881.                 plw,
  2882.                 plh
  2883.             } = h5Player.responsiveSizing(ct, player)
  2884.  
  2885.             if (isNaN(elm00[0]) || isNaN(elm00[1])) {
  2886.  
  2887.                 [tipsDom.style.left, tipsDom.style.top] = [player.style.left, player.style.top];
  2888.                 //eg auto
  2889.             } else {
  2890.  
  2891.                 let rlm00 = elm00.map(t => (t * 100).toFixed(2) + '%');
  2892.                 //console.log(rlm00);
  2893.  
  2894.                 [tipsDom.style.left, tipsDom.style.top] = rlm00;
  2895.  
  2896.             }
  2897.  
  2898.             // absolute
  2899.  
  2900.             let _offset = {
  2901.                 left: 10,
  2902.                 top: 15
  2903.             };
  2904.  
  2905.             let customOffset = {
  2906.                 left: _offset.left,
  2907.                 top: _offset.top
  2908.             };
  2909.             let p = tipsDom.getBoundingClientRect();
  2910.             let q = player.getBoundingClientRect();
  2911.             let currentPos = [p.left, p.top];
  2912.  
  2913.             //new FTC(plw).mul(0.5)
  2914.             //new FTC(plh).mul(0.5)
  2915.  
  2916.             let targetPos = [q.left + player.offsetWidth * 0 + customOffset.left, q.top + player.offsetHeight * 0 + customOffset.top];
  2917.  
  2918.             let mL = +tipsDom.style.marginLeft.replace('px', '') || 0;
  2919.             if (isNaN(mL)) mL = 0;
  2920.             let mT = +tipsDom.style.marginTop.replace('px', '') || 0;
  2921.             if (isNaN(mT)) mT = 0;
  2922.  
  2923.             let z1 = -(currentPos[0] - targetPos[0]);
  2924.             let z2 = -(currentPos[1] - targetPos[1]);
  2925.  
  2926.             if (z1 || z2) {
  2927.  
  2928.                 //console.log('A01-currentPos',...currentPos);
  2929.                 //console.log('A02-targetPos',...targetPos);
  2930.                 let y1 = z1 + mL;
  2931.                 let y2 = z2 + mT;
  2932.  
  2933.                 tipsDom.style.marginLeft = y1 + 'px';
  2934.                 tipsDom.style.marginTop = y2 + 'px';
  2935.  
  2936.                 // let z=tipsDom.getBoundingClientRect();
  2937.                 //let zcurrentPos=[(z.left+z.right)/2,(z.bottom+z.top)/2];
  2938.                 //console.log('A03-currentPos',...zcurrentPos);
  2939.  
  2940.             }
  2941.         },
  2942.  
  2943.         rotate: 0,
  2944.         fps: 30,
  2945.         /* 濾鏡效果 */
  2946.         filter: {
  2947.             key: {},
  2948.             view_units: {
  2949.                 'hue-rotate': 'deg',
  2950.                 'blur': 'px'
  2951.             },
  2952.             setup: function (options) {
  2953.                 let view = ''
  2954.                 for (let view_key in this.key) {
  2955.                     let view_unit = this.view_units[view_key] || ''
  2956.                     view += view_key + '(' + (+this.key[view_key] || 0).toFixed(3) + view_unit + ') '
  2957.                     this.key[view_key] = Number(+this.key[view_key] || 0)
  2958.                 }
  2959.                 view += 'url("#_h5p_unsharpen1")'
  2960.                 if (options && options.grey) view += ' url("#grey1")'
  2961.                 h5Player.player().style.WebkitFilter = view
  2962.             },
  2963.             reset: function () {
  2964.                 this.key['brightness'] = 1
  2965.                 this.key['contrast'] = 1
  2966.                 this.key['saturate'] = 1
  2967.                 this.key['hue-rotate'] = 0
  2968.                 this.key['blur'] = 0
  2969.                 this.setup()
  2970.             }
  2971.         },
  2972.         //  _isFoucs: false,
  2973.         keyMap: _keyMap(["1", "2", "3", "4", "c", "d", "e", "f", "i", "j", "k", "n", "m", "o", "p", "q", "r", "s", "t", "u", "w", "x", "y", "z"], {
  2974.             'enter': 13,
  2975.             'shift': 16,
  2976.             'ctrl': 17,
  2977.             'alt': 18,
  2978.             'esc': 27,
  2979.             'space': 32,
  2980.             'LEFT': 37,
  2981.             'UP': 38,
  2982.             'RIGHT': 39,
  2983.             'DOWN': 40,
  2984.             'pad1': 97,
  2985.             'pad2': 98,
  2986.             'pad3': 99,
  2987.             'pad4': 100,
  2988.             '\\': 220,
  2989.         }),
  2990.         zoom_keys: ['x', 'c', 'z', 'arrowright', 'arrowleft', 'arrowup', 'arrowdown'],
  2991.         /* 播放器事件響應器 */
  2992.         playerTrigger: function (player, event) {
  2993.             if (!player || !event) return
  2994.             let t = h5Player
  2995.             let keyCode = lowerKeyCode(event.keyCode)
  2996.             if (event.code == "Space" && keyCode > 128) keyCode = 32;
  2997.             let keyAsm = (event.shiftKey ? SHIFT : 0) | (event.ctrlKey ? CTRL : 0) | (event.altKey ? ALT : 0);
  2998.             //shift + key
  2999.             if (keyAsm == SHIFT) {
  3000.                 let key = event.key.toLowerCase()
  3001.                 // 網頁FULLSCREEN
  3002.                 if (key === 'enter') {
  3003.                     t.callFullScreenBtn()
  3004.  
  3005.                     return TERMINATE
  3006.  
  3007.                 }
  3008.                 // 進入或退出畫中畫模式
  3009.                 else if (key === 'p') {
  3010.                     pictureInPicture(player)
  3011.  
  3012.                     return TERMINATE
  3013.                 } else if (key == 'r') {
  3014.                     if (player._h5player_lastrecord_ !== null && (player._h5player_lastrecord_ >= 0 || player._h5player_lastrecord_ <= 0)) {
  3015.                         t.setPlayProgress(player, player._h5player_lastrecord_)
  3016.  
  3017.                         return TERMINATE
  3018.                     }
  3019.  
  3020.                 } else if (key === 'o') {
  3021.                     var _debug_h5p_logging_ch = false;
  3022.                     try {
  3023.                         window.localStorage.setItem('_h5_player_sLogging_', 1 - window.localStorage.getItem('_h5_player_sLogging_'))
  3024.                         _debug_h5p_logging_ = +window.localStorage.getItem('_h5_player_sLogging_') > 0;
  3025.                         _debug_h5p_logging_ch = true;
  3026.                     } catch (e) {
  3027.  
  3028.                     }
  3029.                     consoleLogF('_debug_h5p_logging_', !!_debug_h5p_logging_, 'changed', _debug_h5p_logging_ch)
  3030.  
  3031.                     if (_debug_h5p_logging_ch) {
  3032.  
  3033.                         return TERMINATE
  3034.                     }
  3035.                 } else if (key == 't') {
  3036.                     if (/^blob/i.test(player.currentSrc)) {
  3037.                         alert(`The current video is ${player.currentSrc}\nSorry, it cannot be opened in PotPlayer.`);
  3038.                     } else {
  3039.                         var confirm_res = confirm(`The current video is ${player.currentSrc}\nDo you want to open it in PotPlayer?`);
  3040.                         if (confirm_res) window.open('potplayer://' + player.currentSrc, '_blank');
  3041.  
  3042.                     }
  3043.                     return TERMINATE
  3044.                 }
  3045.                 // 視頻畫面縮放相關事件
  3046.  
  3047.                 let videoScale = (+player._videoScale) || 0;
  3048.                 let key_controlled = true;
  3049.                 switch (key) {
  3050.                         // shift+X：視頻縮小 -0.1
  3051.                     case 'x':
  3052.                         videoScale -= 0.1
  3053.                         break
  3054.                         // shift+C：視頻放大 +0.1
  3055.                     case 'c':
  3056.                         videoScale += 0.1
  3057.                         break
  3058.                         // shift+Z：視頻恢復正常大小
  3059.                     case 'z':
  3060.                         videoScale = 1
  3061.                         t.translate = {
  3062.                             x: 0,
  3063.                             y: 0
  3064.                         }
  3065.                         break
  3066.                     case 'arrowright':
  3067.                         t.translate.x += 10
  3068.                         break
  3069.                     case 'arrowleft':
  3070.                         t.translate.x -= 10
  3071.                         break
  3072.                     case 'arrowup':
  3073.                         t.translate.y -= 10
  3074.                         break
  3075.                     case 'arrowdown':
  3076.                         t.translate.y += 10
  3077.                         break
  3078.                     default:
  3079.                         key_controlled = false;
  3080.  
  3081.                 }
  3082.                 if (key_controlled) {
  3083.  
  3084.                     videoScale = t.scale = +videoScale.toFixed(1);
  3085.                     player.style.transform = `scale(${videoScale}) translate(${t.translate.x}px, ${t.translate.y}px)`
  3086.                     let tipsMsg = `視頻縮放率：${videoScale * 100}%`
  3087.                     if (t.translate.x) {
  3088.                         tipsMsg += `，水平位移：${t.translate.x}px`
  3089.                     }
  3090.                     if (t.translate.y) {
  3091.                         tipsMsg += `，垂直位移：${t.translate.y}px`
  3092.                     }
  3093.                     t.tips(false);
  3094.                     t.tips(tipsMsg)
  3095.  
  3096.                     return TERMINATE
  3097.                 }
  3098.  
  3099.             }
  3100.             // 防止其它無關組合鍵衝突
  3101.             if (!keyAsm) {
  3102.                 let kControl = null
  3103.                 let newPBR, oldPBR;
  3104.                 switch (keyCode) {
  3105.                         // 方向鍵右→：快進3秒
  3106.                     case 39:
  3107.                         t.tuneCurrentTime(t.skipStep)
  3108.                         return TERMINATE
  3109.                         break;
  3110.                         // 方向鍵左←：後退3秒
  3111.                     case 37:
  3112.                         t.tuneCurrentTime(-t.skipStep)
  3113.                         return TERMINATE
  3114.                         break;
  3115.                         // 方向鍵上↑：音量升高 1%
  3116.                     case 38:
  3117.                         if ((player.muted && player.volume === 0) && player._volume > 0) {
  3118.  
  3119.                             player.muted = false;
  3120.                             player.volume = player._volume;
  3121.                         } else if (player.muted && (player.volume > 0 || !player._volume)) {
  3122.                             player.muted = false;
  3123.                         }
  3124.                         t.tuneVolume(0.01)
  3125.                         return TERMINATE
  3126.                         break;
  3127.                         // 方向鍵下↓：音量降低 1%
  3128.                     case 40:
  3129.  
  3130.                         if ((player.muted && player.volume === 0) && player._volume > 0) {
  3131.  
  3132.                             player.muted = false;
  3133.                             player.volume = player._volume;
  3134.                         } else if (player.muted && (player.volume > 0 || !player._volume)) {
  3135.                             player.muted = false;
  3136.                         }
  3137.                         t.tuneVolume(-0.01)
  3138.                         return TERMINATE
  3139.                         break;
  3140.                         // 空格鍵：暫停/播放
  3141.                     case h5Player.keyMap.space:
  3142.                         var _p_paused= player.paused;
  3143.                         /*t.switchPlayStatus()
  3144.                         if(!_p_paused===player.paused){
  3145.                             if(!player.paused && player._isThisPausedBefore_){
  3146.                                 t.tips(false);
  3147.                                 t.tips('Playback resumed', undefined, 2500);
  3148.  
  3149.                             }else if(player.paused){
  3150.                                 t.tips(false);
  3151.                                 t.tips('Playback paused', undefined, 2500);
  3152.                             }
  3153.                         }
  3154.                         return TERMINATE
  3155.                         */
  3156.                         break;
  3157.                         // 按鍵X：減速播放 -0.1
  3158.                     case h5Player.keyMap.x:
  3159.                         if (player.playbackRate > 0) {
  3160.                             h5Player.tips(false);
  3161.                             t.setPlaybackRate(player.playbackRate - 0.1)
  3162.                             return TERMINATE
  3163.                         }
  3164.                         break;
  3165.                         // 按鍵C：加速播放 +0.1
  3166.                     case h5Player.keyMap.c:
  3167.                         if (player.playbackRate < 16) {
  3168.                             h5Player.tips(false);
  3169.                             t.setPlaybackRate(player.playbackRate + 0.1)
  3170.                             return TERMINATE
  3171.                         }
  3172.  
  3173.                         break;
  3174.                         // 按鍵Z：正常速度播放
  3175.                     case h5Player.keyMap.z:
  3176.                         h5Player.tips(false);
  3177.                         oldPBR = player.playbackRate;
  3178.                         if (oldPBR != 1.0) {
  3179.                             player._playbackRate_z = oldPBR;
  3180.                             newPBR = 1.0;
  3181.                         } else if (player._playbackRate_z != 1.0) {
  3182.                             newPBR = player._playbackRate_z || 1.0;
  3183.                             player._playbackRate_z = 1.0;
  3184.                         } else {
  3185.                             newPBR = 1.0
  3186.                             player._playbackRate_z = 1.0;
  3187.                         }
  3188.                         t.setPlaybackRate(newPBR, 1)
  3189.                         return TERMINATE
  3190.                         break;
  3191.                         // 按鍵F：下一幀
  3192.                     case h5Player.keyMap.f:
  3193.                         if (window.location.hostname === 'www.netflix.com') return /* netflix 的F鍵是FULLSCREEN的意思 */
  3194.                         h5Player.tips(false);
  3195.                         if (!player.paused) player.pause()
  3196.                         player.currentTime += Number(1 / t.fps)
  3197.                         t.tips('Jump to: Next frame')
  3198.                         return TERMINATE
  3199.                         break;
  3200.                         // 按鍵D：上一幀
  3201.                     case h5Player.keyMap.d:
  3202.                         h5Player.tips(false);
  3203.                         if (!player.paused) player.pause()
  3204.                         player.currentTime -= Number(1 / t.fps)
  3205.                         t.tips('Jump to: Previous frame')
  3206.                         return TERMINATE
  3207.                         break;
  3208.                         // 按鍵E：亮度增加%
  3209.                     case h5Player.keyMap.e:
  3210.                         h5Player.tips(false);
  3211.                         kControl = 'brightness'
  3212.                         t.filter.key[kControl] += 0.1
  3213.                         t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
  3214.                         t.filter.setup()
  3215.                         t.tips('Brightness: ' + dround(t.filter.key[kControl] * 100) + '%')
  3216.                         return TERMINATE
  3217.                         break;
  3218.                         // 按鍵W：亮度減少%
  3219.                     case h5Player.keyMap.w:
  3220.                         h5Player.tips(false);
  3221.                         kControl = 'brightness'
  3222.                         if (t.filter.key[kControl] > 0) {
  3223.                             t.filter.key[kControl] -= 0.1
  3224.                             t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
  3225.                             t.filter.setup()
  3226.                         }
  3227.                         t.tips('Brightness: ' + dround(t.filter.key[kControl] * 100) + '%')
  3228.                         return TERMINATE
  3229.                         break;
  3230.                         // 按鍵T：對比度增加%
  3231.                     case h5Player.keyMap.t:
  3232.                         h5Player.tips(false);
  3233.                         kControl = 'contrast'
  3234.                         t.filter.key[kControl] += 0.1
  3235.                         t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
  3236.                         t.filter.setup()
  3237.                         t.tips('Contrast: ' + dround(t.filter.key[kControl] * 100) + '%')
  3238.                         return TERMINATE
  3239.                         break;
  3240.                         // 按鍵R：對比度減少%
  3241.                     case h5Player.keyMap.r:
  3242.                         h5Player.tips(false);
  3243.                         kControl = 'contrast'
  3244.                         if (t.filter.key[kControl] > 0) {
  3245.                             t.filter.key[kControl] -= 0.1
  3246.                             t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
  3247.                             t.filter.setup()
  3248.                         }
  3249.                         t.tips('Contrast: ' + dround(t.filter.key[kControl] * 100) + '%')
  3250.                         return TERMINATE
  3251.                         break;
  3252.                         // 按鍵U：飽和度增加%
  3253.                     case h5Player.keyMap.u:
  3254.                         h5Player.tips(false);
  3255.                         kControl = 'saturate'
  3256.                         t.filter.key[kControl] += 0.1
  3257.                         t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
  3258.                         t.filter.setup()
  3259.                         t.tips('Saturate: ' + dround(t.filter.key[kControl] * 100) + '%')
  3260.                         return TERMINATE
  3261.                         break;
  3262.                         // 按鍵Y：飽和度減少%
  3263.                     case h5Player.keyMap.y:
  3264.                         h5Player.tips(false);
  3265.                         kControl = 'saturate'
  3266.                         if (t.filter.key[kControl] > 0) {
  3267.                             t.filter.key[kControl] -= 0.1
  3268.                             t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
  3269.                             t.filter.setup()
  3270.                         }
  3271.                         t.tips('Saturate: ' + dround(t.filter.key[kControl] * 100) + '%')
  3272.                         return TERMINATE
  3273.                         break;
  3274.                         // 按鍵O：色相增加 1 度
  3275.                     case h5Player.keyMap.o:
  3276.                         h5Player.tips(false);
  3277.                         kControl = 'hue-rotate'
  3278.                         t.filter.key['hue-rotate'] += 1
  3279.                         t.filter.setup()
  3280.                         t.tips('Hue: ' + t.filter.key[kControl] + ' deg')
  3281.                         return TERMINATE
  3282.                         break;
  3283.                         // 按鍵I：色相減少 1 度
  3284.                     case h5Player.keyMap.i:
  3285.                         h5Player.tips(false);
  3286.                         kControl = 'hue-rotate'
  3287.                         t.filter.key['hue-rotate'] -= 1
  3288.                         t.filter.setup()
  3289.                         t.tips('Hue: ' + t.filter.key[kControl] + ' deg')
  3290.                         return TERMINATE
  3291.                         break;
  3292.                         // 按鍵K：模糊增加 0.1 px
  3293.                     case h5Player.keyMap.k:
  3294.                         h5Player.tips(false);
  3295.                         kControl = 'blur'
  3296.                         t.filter.key[kControl] += 0.1
  3297.                         t.filter.key[kControl] = (+t.filter.key[kControl] || 0).toFixed(1)
  3298.                         t.filter.setup()
  3299.                         t.tips('Blur: ' + t.filter.key[kControl] + ' px')
  3300.                         return TERMINATE
  3301.                         break;
  3302.                         // 按鍵J：模糊減少 0.1 px
  3303.                     case h5Player.keyMap.j:
  3304.                         h5Player.tips(false);
  3305.                         kControl = 'blur'
  3306.                         if (t.filter.key[kControl] > 0) {
  3307.                             t.filter.key[kControl] -= 0.1
  3308.                             t.filter.key[kControl] = (+t.filter.key[kControl] || 0).toFixed(1)
  3309.                             t.filter.setup()
  3310.                         }
  3311.                         t.tips('Blur: ' + t.filter.key[kControl] + ' px')
  3312.                         return TERMINATE
  3313.                         break;
  3314.                         // 按鍵Q：圖像復位
  3315.                     case h5Player.keyMap.q:
  3316.                         h5Player.tips(false);
  3317.                         t.filter.reset()
  3318.                         t.tips('Video Filter Reset')
  3319.                         return TERMINATE
  3320.                         break;
  3321.                         // 按鍵S：畫面旋轉 90 度
  3322.                     case h5Player.keyMap.s:
  3323.                         h5Player.tips(false);
  3324.                         t.rotate += 90
  3325.                         if (t.rotate % 360 === 0) t.rotate = 0;
  3326.                         player.style.transform = 'rotate(' + t.rotate + 'deg)'
  3327.                         t.tips('Rotation：' + t.rotate + ' deg')
  3328.                         return TERMINATE
  3329.                         break;
  3330.                         // 按鍵迴車，進入FULLSCREEN
  3331.                     case h5Player.keyMap.enter:
  3332.                         //t.callFullScreenBtn();
  3333.                         break;
  3334.                     case h5Player.keyMap.n:
  3335.                         pictureInPicture(player);
  3336.                         return TERMINATE
  3337.                         break;
  3338.                     case h5Player.keyMap.m:
  3339.                         //console.log('m!', player.volume,player._volume)
  3340.  
  3341.                         if (player.volume >= 0) {
  3342.  
  3343.                             if (!player.volume || player.muted) {
  3344.  
  3345.                                 var newVol = player.volume || player._volume || 0.5;
  3346.                                 if (player.volume !== newVol) {
  3347.                                     player.volume = newVol;
  3348.                                 }
  3349.                                 player.muted = false;
  3350.                                 h5Player.tips(false);
  3351.                                 h5Player.tips('Mute: Off', undefined);
  3352.  
  3353.                             } else {
  3354.  
  3355.                                 player._volume = player.volume;
  3356.                                 player._volume_p = player.volume;
  3357.                                 //player.volume = 0;
  3358.                                 player.muted = true;
  3359.                                 h5Player.tips(false);
  3360.                                 h5Player.tips('Mute: On', undefined);
  3361.  
  3362.                             }
  3363.  
  3364.                         }
  3365.  
  3366.                         return TERMINATE
  3367.                         break;
  3368.                     default:
  3369.                         // 按1-4設置播放速度 49-52;97-100
  3370.                         if ((keyCode >= 49 && keyCode <= 52) || (keyCode >= 97 && keyCode <= 100)) {
  3371.                             h5Player.tips(false);
  3372.                             t.setPlaybackRate(Number(event.key), 1)
  3373.                             return TERMINATE
  3374.                         }
  3375.                 }
  3376.  
  3377.             }
  3378.         },
  3379.         isRegister: function isRegister(event, registerList, key) {
  3380.             let list = registerList
  3381.             /* 當前觸發的組合鍵 */
  3382.             let combineKey = []
  3383.             if (event.ctrlKey) {
  3384.                 combineKey.push('ctrl')
  3385.             }
  3386.             if (event.shiftKey) {
  3387.                 combineKey.push('shift')
  3388.             }
  3389.             if (event.altKey) {
  3390.                 combineKey.push('alt')
  3391.             }
  3392.             combineKey.push(key)
  3393.             /* 通過循環判斷當前觸發的組合鍵和已註冊的組合鍵是否完全一致 */
  3394.             let hasRegArr = list.filter((shortcut) => {
  3395.                 let regKey = shortcut.split('+');
  3396.                 if (combineKey.length === regKey.length) {
  3397.                     let allMatch = regKey.every(key => combineKey.includes(key));
  3398.                     if (allMatch) {
  3399.                         return true;
  3400.                     }
  3401.                 }
  3402.                 return false;
  3403.             })
  3404.             return hasRegArr.length == 1
  3405.         },
  3406.  
  3407.         /* 運行自定義的快捷鍵操作，如果運行了會返回true */
  3408.         runCustomShortcuts: function (player, event) {
  3409.             if (!player || !event) return
  3410.  
  3411.             let t = h5Player;
  3412.  
  3413.             let taskConf = TCC.getTaskConfig()
  3414.             let confIsCorrect = tool.isObj(taskConf.shortcuts) && Array.isArray(taskConf.shortcuts.register) && taskConf.shortcuts.callback instanceof Function
  3415.             /* 判斷當前觸發的快捷鍵是否已被註冊 */
  3416.  
  3417.             let key = event.key.toLowerCase()
  3418.             if (confIsCorrect && t.isRegister(event, taskConf.shortcuts.register, key)) {
  3419.                 // 執行自定義快捷鍵操作
  3420.                 TCC.doTask('shortcuts', {
  3421.                     event,
  3422.                     player,
  3423.                     h5Player
  3424.                 })
  3425.                 return true
  3426.             } else {
  3427.                 return false
  3428.             }
  3429.         },
  3430.         /* 判斷焦點是否處於可編輯元素 */
  3431.         isEditableTarget: function (target) {
  3432.             let isEditable = target.getAttribute && target.getAttribute('contenteditable') === 'true';
  3433.             let isInputDom = /INPUT|TEXTAREA|SELECT/.test(target.nodeName);
  3434.             return isEditable || isInputDom;
  3435.         },
  3436.  
  3437.         _keydownEvent_moveInPL: function (e) {
  3438.             let t = h5Player;
  3439.             let player = t.player();
  3440.             let rootNode = getRoot(player);
  3441.  
  3442.             if (rootNode.pointerLockElement != player) {
  3443.                 player.removeEventListener('mousemove', h5Player._keydownEvent_moveInPL)
  3444.                 return;
  3445.             }
  3446.  
  3447.             var movementX = e.movementX ||
  3448.                 e.mozMovementX ||
  3449.                 e.webkitMovementX ||
  3450.                 0,
  3451.                 movementY = e.movementY ||
  3452.                 e.mozMovementY ||
  3453.                 e.webkitMovementY ||
  3454.                 0;
  3455.  
  3456.             player.__xyOffset.x += movementX
  3457.             player.__xyOffset.y += movementY
  3458.             var ld = Math.sqrt(screen.width * screen.width + screen.height * screen.height) * .1
  3459.             var md = Math.sqrt(player.__xyOffset.x * player.__xyOffset.x + player.__xyOffset.y * player.__xyOffset.y);
  3460.             //console.log(player.__xyOffset.x,player.__xyOffset.y)
  3461.             if (md > ld) {
  3462.                 h5Player._keydownEvent_leavePL();
  3463.             }
  3464.  
  3465.         },
  3466.  
  3467.         _keydownEvent_enterPL: function () {
  3468.             let t = h5Player;
  3469.             let player = t.player();
  3470.  
  3471.             if (player) {
  3472.  
  3473.                 player.__requestPointerLock();
  3474.                 player.__xyOffset = {
  3475.                     x: 0,
  3476.                     y: 0
  3477.                 };
  3478.  
  3479.                 player.addEventListener('mousemove', h5Player._keydownEvent_moveInPL)
  3480.             }
  3481.         },
  3482.  
  3483.         _keydownEvent_leavePL: function () {
  3484.             let t = h5Player;
  3485.  
  3486.             let player = t.player();
  3487.             if (player) player.removeEventListener('mousemove', h5Player._keydownEvent_moveInPL)
  3488.             document.__exitPointerLock();
  3489.         },
  3490.  
  3491.         /* 按鍵響應方法 */
  3492.         keydownEvent: function (event) {
  3493.  
  3494.             let t = h5Player
  3495.             let keyCode = lowerKeyCode(event.keyCode)
  3496.             let key = event.key.toLowerCase()
  3497.             let player = t.player()
  3498.  
  3499.             if (!player) {
  3500.                 // no video tag
  3501.                 return
  3502.             }
  3503.  
  3504.             let rootNode = getRoot(player);
  3505.  
  3506.             let keyAsm = (event.shiftKey ? SHIFT : 0) | (event.ctrlKey ? CTRL : 0) | (event.altKey ? ALT : 0);
  3507.  
  3508.             if (!keyAsm && keyCode == 27 && (document.fullscreenElement || rootNode.pointerLockElement)) {
  3509.                 setTimeout(() => {
  3510.                     if (document.fullscreenElement) {
  3511.                         document.exitFullscreen();
  3512.                     } else if (document.pointerLockElement) {
  3513.                         h5Player._keydownEvent_leavePL();
  3514.                     }
  3515.                 }, 700);
  3516.                 return;
  3517.             }
  3518.  
  3519.             if (event.code == "Space" && keyCode > 128) keyCode = 32;
  3520.             if (isInOperation(event.target)) return;
  3521.  
  3522.             //console.log('K01')
  3523.  
  3524.             /* 切換插件的可用狀態 */
  3525.             // Shift-`
  3526.             if (keyAsm == SHIFT && keyCode === 192) {
  3527.                 t.enable = !t.enable;
  3528.                 t.tips(false);
  3529.                 if (t.enable) {
  3530.                     t.tips('啟用h5Player插件')
  3531.                 } else {
  3532.                     t.tips('禁用h5Player插件')
  3533.                 }
  3534.                 // 阻止事件冒泡
  3535.                 event.stopPropagation()
  3536.                 event.preventDefault()
  3537.                 return false
  3538.             }
  3539.             if (!t.enable) {
  3540.                 consoleLog('h5Player 已禁用~')
  3541.                 return false
  3542.             }
  3543.  
  3544.             if (keyAsm == SHIFT && keyCode === 70) t.switchFakeUA();
  3545.  
  3546.             /* 非全局模式下，不聚焦則不執行快捷鍵的操作 */
  3547.  
  3548.             if (!keyAsm && key == 'enter' && !isInOperation()) {
  3549.                 if (!rootNode.pointerLockElement && !document.fullscreenElement) {
  3550.                     if (rootNode.pointerLockElement != player) {
  3551.                         h5Player._keydownEvent_enterPL();
  3552.  
  3553.                         // 阻止事件冒泡
  3554.                         event.stopPropagation()
  3555.                         event.preventDefault()
  3556.                         return false
  3557.                     }
  3558.                 } else if (rootNode.pointerLockElement && !document.fullscreenElement) {
  3559.                     h5Player._keydownEvent_leavePL();
  3560.  
  3561.                     // 阻止事件冒泡
  3562.                     event.stopPropagation()
  3563.                     event.preventDefault()
  3564.                     return false
  3565.                 } else if (document.fullscreenElement) {
  3566.                     document.exitFullscreen();
  3567.  
  3568.                     // 阻止事件冒泡
  3569.                     event.stopPropagation()
  3570.                     event.preventDefault()
  3571.                     return false
  3572.                 }
  3573.             }
  3574.  
  3575.             let hv = (elm) => (elm && (elm == player || elm.contains(player)) ? elm : null);
  3576.             //console.log('cE0',document.activeElement)
  3577.  
  3578.             let _checkingPass;
  3579.  
  3580.             let plm = null;
  3581.             if (rootNode.activeElement && !rootNode.pointerLockElement && !document.fullscreenElement) {
  3582.                 // the active element may or may not contains the player
  3583.                 // but the player box (player->parent->parent->...) shall contains the active element (and the player)
  3584.                 // so if the active element is inside the layoutbox, okay!
  3585.                 // ps. layoutbox may be much larger than the activeelement, then it is not overlapping case.
  3586.                 plm = rootNode.activeElement
  3587.                 _checkingPass = _checkActiveNode(rootNode.activeElement, player);
  3588.             } else {
  3589.                 plm = hv(rootNode.pointerLockElement) || hv(document.fullscreenElement)
  3590.                 _checkingPass = !!plm
  3591.             }
  3592.  
  3593.             //console.log('K02')
  3594.  
  3595.             if (_checkingPass) {
  3596.  
  3597.                 if (isInOperation()) return
  3598.  
  3599.                 t.keyCodeList = t.keyCodeList || Object.values(t.keyMap);
  3600.                 t.keyList = t.keyList || (Object.keys(t.keyMap).concat(['enter', 'shift', 'control', 'alt', 'escape', ' ', 'space', 'arrowleft', 'arrowright', 'arrowright', 'arrowup', 'arrowdown', '|']));
  3601.                 //console.log(t.keyCodeList,keyCode, t.keyList, key)
  3602.                 let isInUseCode = t.keyCodeList.includes(keyCode) || t.keyList.includes(key);
  3603.                 if (!isInUseCode) return
  3604.  
  3605.                 /* 判斷是否執行了自定義快捷鍵操作，如果是則不再響應後面默認定義操作 */
  3606.                 if (t.runCustomShortcuts(player, event) === true) return
  3607.                 /* 響應播放器相關操作 */
  3608.                 let res = t.playerTrigger(player, event)
  3609.                 if (res == TERMINATE) {
  3610.  
  3611.                     // 阻止事件冒泡
  3612.                     event.stopPropagation()
  3613.                     event.preventDefault()
  3614.                     return false
  3615.                 }
  3616.  
  3617.             }
  3618.         },
  3619.         /* 設置播放進度 */
  3620.         setPlayProgress: function (player, curTime) {
  3621.             if (!player) return
  3622.             let t = h5Player
  3623.             if (!curTime || Number.isNaN(curTime)) return
  3624.             player.currentTime = curTime
  3625.             if (curTime > 3) {
  3626.                 t.tips(false);
  3627.                 t.tips(`Playback Jumps to ${tool.formatCT(curTime)}`)
  3628.                 if (player.paused) player.play();
  3629.             }
  3630.         }
  3631.     }
  3632.  
  3633.     function _add_filter(rootElm) {
  3634.         if (rootElm && rootElm.querySelector && !rootElm.querySelector('#_h5player_section_')) {
  3635.  
  3636.             let svgFilterElm = document.createElement('section')
  3637.             svgFilterElm.id = '_h5player_section_'
  3638.             svgFilterElm.innerHTML = `
  3639. <svg id='_h5p_image' version="1.1" xmlns="http://www.w3.org/2000/svg">
  3640. <defs>
  3641. <filter id="_h5p_sharpen1">
  3642. <feConvolveMatrix filterRes="100 100" style="color-interpolation-filters:linearrgb" order="3" kernelMatrix="` + `
  3643. -0.3 -0.3 -0.3
  3644. -0.3 3.4 -0.3
  3645. -0.3 -0.3 -0.3`.replace(/[\n\r]+/g, '  ').trim() + `"  preserveAlpha="true"/>
  3646. </filter>
  3647. <filter id="_h5p_unsharpen1">
  3648. <feConvolveMatrix style="color-interpolation-filters:sRGB;color-rendering: optimizeQuality;color-interpolation: sRGB;" order="5" kernelMatrix="` + `  -0.00391  -0.01563  -0.02344  -0.01563  -0.00391
  3649. -0.01563  -0.06250  -0.09375  -0.06250  -0.01563
  3650. -0.02344  -0.09375   1.85980  -0.09375  -0.02344
  3651. -0.01563  -0.06250  -0.09375  -0.06250  -0.01563
  3652. -0.00391  -0.01563  -0.02344  -0.01563  -0.00391`.replace(/[\n\r]+/g, ' ').trim() + `"  preserveAlpha="true"/>
  3653. </filter>
  3654. <filter id="_h5p_grey1">
  3655. <feColorMatrix values="0.3333 0.3333 0.3333 0 0
  3656. 0.3333 0.3333 0.3333 0 0
  3657. 0.3333 0.3333 0.3333 0 0
  3658. 0      0      0      1 0"/>
  3659. <feColorMatrix type="saturate" values="0" />
  3660. </filter>
  3661. </defs>
  3662. </svg>
  3663. `;
  3664.             //document.a=svgFilterElm;
  3665.             //document.b=rootElm;
  3666.             rootElm.appendChild(svgFilterElm);
  3667.         }
  3668.  
  3669.     }
  3670.  
  3671.     function videoDOMFound(video) {
  3672.  
  3673.         if (video.getAttribute('_h5p_video_init_')) return;
  3674.         video.setAttribute('_h5p_video_init_', '1');
  3675.  
  3676.         let rootNode = getRoot(video);
  3677.  
  3678.  
  3679.         if (rootNode.host) {
  3680.  
  3681.  
  3682.             h5Player.getLayoutBox(video);
  3683.  
  3684.  
  3685.         }
  3686.  
  3687.         let rootElm = rootNode.querySelector('head') || rootNode.querySelector('html') || document.documentElement //48763
  3688.         _add_filter(rootElm)
  3689.  
  3690.         video.addEventListener('loadedmetadata', handle.player_videoLoaded, true);
  3691.  
  3692.     }
  3693.  
  3694.     /**
  3695.      * 某些網頁用了attachShadow closed mode，需要open才能獲取video標籤，例如百度雲盤
  3696.      * 解決參考：
  3697.      * https://developers.google.com/web/fundamentals/web-components/shadowdom?hl=zh-cn#closed
  3698.      * https://stackoverflow.com/questions/54954383/override-element-prototype-attachshadow-using-chrome-extension
  3699.      */
  3700.  
  3701.     const eventHandler = async(evtKey, details) => {
  3702.         let v_sub;
  3703.         switch (evtKey) {
  3704.             case 'addEventListener':
  3705.                 'N/A';
  3706.                 break;
  3707.             case 'removeEventListener':
  3708.                 'N/A';
  3709.                 break;
  3710.             case 'attachShadow':
  3711.             case 'createShadowRoot':
  3712.                 if (details.shadowRoot) {
  3713.                     if (_shadowDomList_ && _shadowDomList_.push) _shadowDomList_.push(details.shadowRoot)
  3714.                     v_sub = new VideoListener(details.shadowRoot);
  3715.                     v_sub.listen(wVideo)
  3716.                     h5Player.bindKeyEvents(details.shadowRoot);
  3717.                 }
  3718.                 break;
  3719.             default:
  3720.         }
  3721.  
  3722.     }
  3723.  
  3724.     function hackAttachShadow() {
  3725.         try{
  3726.         if (!window.HTMLElement) throw "h5Player: HTMLElement not supported";
  3727.         if (!window.HTMLElement.prototype) throw "h5Player: HTMLElement.prototype not supported";
  3728.         if (!('attachShadow' in window.HTMLElement.prototype)) throw "h5Player: HTMLElement.prototype.attachShadow not supported";
  3729.  
  3730.         if (HTMLElement.prototype._hasHackAttachShadow_) return;
  3731.         HTMLElement.prototype._hasHackAttachShadow_ = true;
  3732.  
  3733.         window.HTMLElement.prototype._attachShadow = window.HTMLElement.prototype.attachShadow
  3734.  
  3735.         window.HTMLElement.prototype.attachShadow = function () {
  3736.             let arg = Array.prototype.slice.call(arguments);
  3737.             if (arg[0] && arg[0].mode) arg[0].mode = 'open';
  3738.             let elm = this;
  3739.             let shadowRoot = HTMLElement.prototype._attachShadow.apply(elm, arg)
  3740.             eventHandler('attachShadow', {
  3741.                 shadowRoot
  3742.             })
  3743.             return shadowRoot
  3744.         }
  3745.         }catch(e){;}
  3746.  
  3747.     }
  3748.  
  3749.     function hackCreateShadowRoot() {
  3750.  
  3751.         try{
  3752.         if (!window.HTMLElement) throw "h5Player: HTMLElement not supported";
  3753.         if (!window.HTMLElement.prototype) throw "h5Player: HTMLElement.prototype not supported";
  3754.         if (!('createShadowRoot' in window.HTMLElement.prototype)) throw "h5Player: HTMLElement.prototype.createShadowRoot not supported";
  3755.  
  3756.         if (HTMLElement.prototype._hasHackCreateShadowRoot_) return;
  3757.         HTMLElement.prototype._hasHackCreateShadowRoot_ = true;
  3758.  
  3759.         HTMLElement.prototype._createShadowRoot = HTMLElement.prototype.createShadowRoot;
  3760.  
  3761.         HTMLElement.prototype.createShadowRoot = function () {
  3762.             let elm = this;
  3763.             const shadowRoot = HTMLElement.prototype._createShadowRoot.apply(elm, arguments);
  3764.             eventHandler('createShadowRoot', {
  3765.                 shadowRoot
  3766.             });
  3767.             return shadowRoot;
  3768.         }
  3769.         }catch(e){;}
  3770.     }
  3771.  
  3772.     /* 事件偵聽hack */
  3773.     function hackEventListener() {
  3774.         if (!window.EventTarget) return
  3775.         const EVENT = window.EventTarget.prototype
  3776.         if (EVENT._addEventListener) return
  3777.  
  3778.         function Listeners(dom, type) {
  3779.             this._dom = dom;
  3780.             this._type = type;
  3781.             this.listenersCount = 0;
  3782.             this.hashList = {};
  3783.         };
  3784.         Listeners.prototype = new Object;
  3785.         Listeners.prototype.__defineGetter__("baseFunc", function () {
  3786.             if (this._dom && this._type) {
  3787.                 return this._dom['on' + this._type];
  3788.             }
  3789.         });
  3790.         Listeners.prototype.__defineGetter__("funcCount", function () {
  3791.             if (this._dom && this._type) {
  3792.                 return (typeof this.baseFunc == 'function') * 1 + (this.listenersCount || 0)
  3793.             }
  3794.         });
  3795.  
  3796.         EVENT._addEventListener = EVENT.addEventListener
  3797.         EVENT._removeEventListener = EVENT.removeEventListener
  3798.         // hack addEventListener
  3799.         EVENT._evtCount = 0;
  3800.  
  3801.         const _EVENT_raf = ((elm) => {
  3802.  
  3803.             if (!elm._timeupdatef_hasListen) {
  3804.  
  3805.                 elm._timeupdatef_hasListen = true;
  3806.  
  3807.                 if (!_endlessloop) {
  3808.                     _endlessloop = new EndlessLoop();
  3809.                 }
  3810.  
  3811.                 let opts = _endlessloop.append(handle.timeupdatef_ell)
  3812.                 opts.video = elm;
  3813.                 opts.lastTime = -1;
  3814.                 opts.evt = new SimEvent("timeupdatef", {
  3815.                     bubbles: false,
  3816.                     cancelable: true,
  3817.                 }, 'timeupdate');
  3818.  
  3819.                 opts.loopingStart();
  3820.                 _ell_timeupdatefs.push(opts);
  3821.  
  3822.             }
  3823.  
  3824.         });
  3825.  
  3826.         EVENT.addEventListener = function () {
  3827.             if (!this || !(this instanceof EventTarget)) {
  3828.                 return EVENT._addEventListener.apply(this, arguments)
  3829.                 //unknown bug?
  3830.             }
  3831.  
  3832.             let arg = arguments
  3833.             let type = arg[0]
  3834.             let listener = arg[1]
  3835.             let boolCapture = !!((arg[2] && typeof arg[2] == 'object') ? arg[2].capture : arg[2])
  3836.             let sim_arg = null;
  3837.             if (type == 'timeupdate' && this.nodeType == 1 && this.nodeName == "VIDEO") {
  3838.                 consoleLog('timeupdate detected')
  3839.                 sim_arg = Array.prototype.slice.call(arg);
  3840.                 _EVENT_raf(this);
  3841.                 sim_arg[0] = 'timeupdatef';
  3842.                 sim_arg[1] = sim_arg_1_fn(sim_arg[1], _evtOB_create._timeupdate())
  3843.                 EVENT._addEventListener.apply(this, sim_arg)
  3844.                 consoleLog('timeupdate(fast) is added with listener', fn_toString(listener))
  3845.             } else {
  3846.                 EVENT._addEventListener.apply(this, arg)
  3847.             }
  3848.  
  3849.             this._listeners = this._listeners || {}
  3850.             this._listeners[type] = this._listeners[type] || new Listeners(this, type)
  3851.             let addedTime = +new Date().getTime();
  3852.             let uid = 100000 + (++EVENT._evtCount);
  3853.             let listenerObj = {
  3854.                 //target: this,
  3855.                 //type,
  3856.                 listener,
  3857.                 options: arg[2],
  3858.                 uid: uid,
  3859.                 useCapture: boolCapture,
  3860.                 sim_arg
  3861.                 //addedTime:addedTime
  3862.             }
  3863.             this._listeners[type].hashList[uid + ''] = listenerObj;
  3864.             this._listeners[type].listenersCount++;
  3865.         }
  3866.         // hack removeEventListener
  3867.         EVENT.removeEventListener = function () {
  3868.             if (!this || !(this instanceof EventTarget)) {
  3869.                 return EVENT._removeEventListener.apply(this, arguments)
  3870.                 //unknown bug?
  3871.             }
  3872.  
  3873.             let arg = arguments
  3874.             let type = arg[0]
  3875.             let listener = arg[1]
  3876.  
  3877.             let boolCapture = !!((arg[2] && typeof arg[2] == 'object') ? arg[2].capture : arg[2])
  3878.  
  3879.             let defaultRemoval = true;
  3880.             if (this._listeners && this._listeners[type] && this._listeners[type].hashList) {
  3881.                 let hashList = this._listeners[type].hashList
  3882.                 for (let k in hashList) {
  3883.                     if (hashList[k].listener === listener && hashList[k].useCapture == boolCapture) {
  3884.                         if (hashList[k].sim_arg) {
  3885.                             defaultRemoval = false;
  3886.                             EVENT._removeEventListener.apply(this, hashList[k].sim_arg.slice(0, 3));
  3887.                         }
  3888.                         delete hashList[k];
  3889.                         this._listeners[type].listenersCount--;
  3890.                         break;
  3891.                     }
  3892.                 }
  3893.             }
  3894.             if (defaultRemoval) EVENT._removeEventListener.apply(this, arg);
  3895.         }
  3896.     }
  3897.  
  3898.     function wVideo(video) {
  3899.  
  3900.         if (!video) return;
  3901.         if (video.getAttribute('_h5ppid')) return;
  3902.         consoleLog('wVideo', video)
  3903.  
  3904.         wVideo._readyCount++;
  3905.         /* 檢測是否存在H5播放器 */
  3906.  
  3907.         let videoCount = wVideo._readyCount;
  3908.         consoleLog(' - HTML5 Video is detected -', `Number of Videos: ${videoCount}`)
  3909.  
  3910.         let t = h5Player;
  3911.  
  3912.         t.init_count = (t.init_count || 0) + 1;
  3913.         if (t.init_count === 1) t.fireGlobalInit();
  3914.  
  3915.         video.setAttribute('_h5ppid', 'h5p-' + t.init_count)
  3916.         videoDOMFound(video)
  3917.  
  3918.     }
  3919.  
  3920.     wVideo._readyCount = 0;
  3921.  
  3922.     hackAttachShadow()
  3923.     hackCreateShadowRoot()
  3924.     hackEventListener()
  3925.  
  3926.     /* 檢測到有視頻標籤就進行初始化 */
  3927.     window.addEventListener('message', handle.win_receiveMsg, false);
  3928.     let v_main = new VideoListener(document.documentElement);
  3929.     v_main.listen(wVideo)
  3930.  
  3931.     let ls_res = []
  3932.     try {
  3933.         ls_res = [!!window.localStorage, !!window.top.localStorage]
  3934.     } catch (e) {}
  3935.  
  3936.     try {
  3937.         let winp=window;
  3938.         let winc=0;
  3939.         while(winp!==window.top && winp &&++winc)winp=winp.parentNode;
  3940.         ls_res.push(winc)
  3941.     } catch (e) {}
  3942.  
  3943.     consoleLogF('- h5Player Plugin Loaded -', ...ls_res)
  3944.  
  3945.     function isInCrossOriginFrame() {
  3946.         let result = true;
  3947.         try {
  3948.             if (window.top.localStorage || window.top.location.href) {
  3949.                 result = false;
  3950.             }
  3951.         } catch (e) {
  3952.             result = true;
  3953.         }
  3954.         return result
  3955.     }
  3956.  
  3957.     if (isInCrossOriginFrame()) consoleLog('cross origin frame detected');
  3958.  
  3959. })();
  3960. /*
  3961. (function () {
  3962.     return;
  3963.  
  3964.     const isIframe = (window.top !== window.self && window.top && window.self);
  3965.  
  3966.     function isInIframe() {
  3967.         return window !== window.top
  3968.     }
  3969.  
  3970.     function isInCrossOriginFrame() {
  3971.         let result = true;
  3972.         try {
  3973.             if (window.top.localStorage || window.top.location.href) {
  3974.                 result = false;
  3975.             }
  3976.         } catch (e) {
  3977.             result = true;
  3978.         }
  3979.         return result
  3980.     }
  3981.  
  3982.     function createDebugMethod(name) {
  3983.         name = name || 'info';
  3984.         return function () {
  3985.             const arg = Array.from(arguments);
  3986.             arg.unshift('h5player debug message :');
  3987.             console[name].apply(console, arg);
  3988.         }
  3989.     }
  3990.  
  3991.     //const debug = {};
  3992.  
  3993.     const h5Player = {
  3994.         bindEvent: function () {
  3995.             const t = this;
  3996.             if (t._hasBindEvent_) return
  3997.             t._hasBindEvent_ = true;
  3998.  
  3999.             document.removeEventListener('keydown', t.keydownEvent, true);
  4000.             document.addEventListener('keydown', t.keydownEvent, true);
  4001.  
  4002.             if (isInIframe() && !isInCrossOriginFrame()) {
  4003.                 window.top.document.removeEventListener('keydown', t.keydownEvent, true);
  4004.                 window.top.document.addEventListener('keydown', t.keydownEvent, true);
  4005.             }
  4006.         },
  4007.     };
  4008.  
  4009.     try {
  4010.         h5Player.bindEvent();
  4011.  
  4012.     } catch (e) {
  4013.         //debug.error(e);
  4014.     }
  4015.  
  4016.     //debug.log = consoleLog
  4017.     //debug.error = consoleLog
  4018.  
  4019.     //debug.log(1211)
  4020.  
  4021. })(); */