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mylib

我的工具

当前为 2024-08-05 提交的版本，查看 最新版本。

此脚本不应直接安装。它是供其他脚本使用的外部库，要使用该库请加入元指令 // @require https://update.cn-greasyfork.org/scripts/435697/1422609/mylib.js 

  1. // ==UserScript==
  2. // @name mylib
  3. // @description 我的工具
  4. // @grant GM_setValue
  5. // @grant GM_getValue
  6. // ==/UserScript==
  7. ;(function(win){
  8.     const My =function(){//构造函数，需配合实例方法，与this，prototype有关
  9.         const e=document.documentElement.firstElementChild,sv=GM_setValue,gv=GM_getValue;
  10.         if(e.tagName==='Z'){
  11.             win.myzone=e;
  12.             win.mybtns=e.querySelector('my-btns');
  13.         }else {
  14.             win.cl=win.console.log;win.al=win.alert; // win.gv=gv;win.sv=sv
  15.             win.myzone=e.mbefore('z','',`class`,'rwf');
  16.             win.myaddStyle(`my-a{border-style: inset}my-btns{display:block;z-index:9195129;position:fixed;height: min-content;}.my-btn{user-select: none;font-size: initial !important;}`,'my-btns');
  17.             win.mybtns=win.myzone.mappend('my-btns','',`class`,'rwf');
  18.             if(!gv('fixbar',0)||win.top!==win.self){//如果不固定，或在iframe
  19.                 Element.prototype.mbindDrag(win.mybtns);
  20.             }
  21.             if(win.top===win.self){
  22.                 win.mybtns.onmouseup=e=>{
  23.                     sv('left',win.mybtns.style.left);
  24.                     sv('top',win.mybtns.style.top);
  25.                 }
  26.             }
  27.             win.mybtns.style.left=gv('left',0);
  28.             win.mybtns.style.top=gv('top',0);
  29.             win.myaddBtns(function 拽(){}).children[0].oncontextmenu=e=>{//右键 固定/不固定 按钮组
  30.                 e.preventDefault();//取消默认
  31.                 sv('fixbar',gv('fixbar')?0:1);
  32.                 location.reload();
  33.             }
  34.         }
  35.         return My;
  36.     }
  37.     //My.静态方法 My.prototype实例方法(如本案例中my.prototype.constructor.toString())
  38.     // My.prototype.test1 = function() {}
  39.     // My.test2 = function() {}
  40.     win.myaddStyle=function(css,className='rwf'){//function和lambda this指向不同，后者没有prototype、arguments，后者不能new/作为构造函数，
  41.         return win.myzone.mappend('style',css,`class`,className);
  42.     }
  43.     Element.prototype.mappend = function(tagName, innerHTML, ...attributes) {//z.mappend('x','content','idk','true','data-s').on("click",()=>{alert(1)}).mappend('y','test','idk','true','data-s')
  44.         const ele = document.createElement(tagName);
  45.         ele.innerHTML = innerHTML;
  46.         for (let i = 0; i < attributes.length; i += 2) ele.setAttribute(attributes[i], attributes[i + 1]);
  47.         this.appendChild(ele);
  48.         ele.on = function (event, handler) {
  49.             this.addEventListener(event, handler);
  50.             return this; // 支持链式调用
  51.         };
  52.         return ele;
  53.     }
  54.     Element.prototype.mafter = function(tagName, innerHTML, ...attributes) {
  55.         const ele = document.createElement(tagName);
  56.         ele.innerHTML = innerHTML;
  57.         for (let i = 0; i < attributes.length; i += 2) ele.setAttribute(attributes[i], attributes[i + 1]);
  58.         this.after(ele);
  59.         ele.on = function(event, handler) {
  60.             this.addEventListener(event, handler);
  61.             return this; // 支持链式调用
  62.         };
  63.         return ele;
  64.     }
  65.     win.Element.prototype.mbefore = function(tagName, innerHTML, ...attributes) {
  66.         const ele = document.createElement(tagName);
  67.         ele.innerHTML = innerHTML;
  68.         for (let i = 0; i < attributes.length; i += 2) ele.setAttribute(attributes[i], attributes[i + 1]);
  69.         this.before(ele);
  70.         ele.on = function(event, handler) {
  71.             this.addEventListener(event, handler);
  72.             return this; // 支持链式调用
  73.         };
  74.         return ele;
  75.     }
  76.     win.myaddBtns=(...args)=>{//my.addBtns(()=>{},e=>{confirm(e.target.id)},function(e){prompt(e.target.outerHTML)},function test(e){return 1})
  77.         const len=args.length;
  78.         for(let i=0;i<len;i++){
  79.             const btn= win.mybtns.mappend('input','',`type`,'button','class','my-btn','value',args[i].name);
  80.             btn.addEventListener('click',args[i]);
  81.         }
  82.         return win.mybtns;
  83.     }
  84.     win.myeods=()=>{//enable or disable style in win.myzone
  85.         win.myzone.querySelectorAll('style').forEach(e=>{
  86.             e.type==='0'?e.type='':0
  87.         });
  88.     }
  89.     win.mysohe=(...args)=>{//show or hide elements
  90.         args.forEach(e=>{
  91.             if(typeof e!=="string") e.style.display==='none'?e.style.display='initial':'none';
  92.             else {
  93.                 document.querySelectorAll(e).forEach(e=>{
  94.                     e.style.display==='none'?e.style.display='initial':'none'
  95.                 });
  96.             }
  97.         });
  98.     }
  99.     win.mys2d=(seconds)=>{//seconds2date//my.s2d(new Date().getTime())
  100.         const date=new Date(seconds),year=date.getFullYear(),month=date.getMonth()+1,day=date.getDate(),
  101.               hour=date.getHours(),minute=date.getMinutes(),second=date.getSeconds(),milliseconds=date.getMilliseconds(),currentTime=year+"-"+month+"-"+day+" "+hour+":"+minute+":"+second+":"+milliseconds;
  102.         return currentTime;
  103.     }
  104.     win.mytieba=(uname,pwd)=>{
  105.         document.querySelector('[name="userName"]').value=uname;
  106.         document.querySelector('[name="password"]').value=pwd;
  107.         return document.querySelector('[value="登录"]').click();
  108.     }
  109.     win.myfixTitle=()=>{//disable title change
  110.         Object.defineProperty(document,"title",{
  111.             writable:false
  112.         });
  113.     }
  114.     win.myaddAs=(...urls) => {//my.addAs("https://www.bilibili.com/","https://www.baidu.com/")
  115.         return urls.map(url => {
  116.             const match = url.match(/:\/\/(www\.)?([^\/]+)/);
  117.             if (match && match[2]) {
  118.                 const domainParts = match[2].split('.'),name=domainParts.length > 1 ? domainParts.slice(0, -1).join('.') : url=domainParts[0];
  119.                 win.mybtns.mappend('a',name,`href`,url,'class','my-a');
  120.             }
  121.             return null;
  122.         });
  123.     }
  124.     Element.prototype.mbindDrag=(ele)=>{//鼠标拖动
  125.         ele.onmousedown=function(ev){//if(ev.target.tagName==='TEXTAREA') return;
  126.             const diffX=ev.clientX-ele.offsetLeft,diffY=ev.clientY-ele.offsetTop,iw=win.innerWidth,ih=win.innerHeight;
  127.             document.onmousemove=function(ev){
  128.                 let moveX=ev.clientX-diffX,moveY=ev.clientY-diffY;
  129.                 moveX<0?moveX=0:moveX>iw-ele.offsetWidth?moveX=iw-ele.offsetWidth:0
  130.                 moveY<0?moveY=0:moveY>ih-ele.offsetHeight?moveY=ih-ele.offsetHeight:0;
  131.                 ele.style.left=moveX/iw*100+'%'//moveX + 'px';
  132.                 ele.style.top=moveY/ih*100+'%'//moveY + 'px'
  133.             }
  134.             document.onmouseup=function(ev){
  135.                 this.onmousemove=null;
  136.                 this.onmouseup=null;
  137.             }
  138.         }
  139.     }
  140.     win.mysleep=(time)=>{
  141.         return new Promise((resolve) => setTimeout(resolve, time));
  142.     }
  143.     win.mywaitForElement=(selector,timeout=3e4)=>{//查找ele.30000
  144.         return new Promise((resolve, reject) => {
  145.             const intervalTime=500;
  146.             const startTime=Date.now();
  147.             const interval=setInterval(() => {
  148.                 const element=document.querySelector(selector);
  149.                 if (element) {
  150.                     clearInterval(interval);
  151.                     resolve(element);//找到则返回函数
  152.                 } else if (Date.now() - startTime > timeout) {
  153.                     clearInterval(interval);
  154.                     reject(`Timeout waiting for element ${selector}`);//超时则返回字符串
  155.                 }//继续寻找
  156.             }, intervalTime);
  157.         });
  158.     }
  159.     win.mywaitForElements=(selector,timeout=3e4)=>{//查找eles
  160.         return new Promise((resolve, reject) => {
  161.             const intervalTime=500,startTime=Date.now(),interval=setInterval(() => {
  162.                 const elements=document.querySelectorAll(selector);
  163.                 if (elements) {
  164.                     clearInterval(interval);
  165.                     resolve(elements);//找到则返回函数
  166.                 } else if (Date.now() - startTime > timeout) {
  167.                     clearInterval(interval);
  168.                     reject(`Timeout waiting for element ${selector}`);//超时则返回字符串
  169.                 }//继续寻找
  170.             }, intervalTime);
  171.         });
  172.     }
  173.     win.my=new My();
  174. })(window.unsafeWindow);