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myUtils

自分用、dom取得等の機能追加。

当前为 2022-04-27 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/435697/1044512/myUtils.js 

  1. // ==UserScript==
  2. // @name         myUtils
  3. // @description  自分用、dom取得等の機能追加。
  4. // @include        *
  5. // @noframes
  6. // ==/UserScript==
  7. class my{
  8.     //dependency:myDomAppendBro
  9.     static addStyle(css,className=void(0)){
  10.         this.domAppendBro('style',document.head,css,`type`,'text/css',`class`,className)
  11.     };
  12.     //my.domAppendSon('tag',document.body,'content','idk','true','data-s')
  13.     static domAppendSon(tag,dom,content){
  14.         if(!tag) return;
  15.         const son=typeof tag=='string'?
  16.               document.createElement(tag):tag instanceof HTMLElement?
  17.               tag:void(0),len=arguments.length;
  18.         if(dom instanceof HTMLElement)dom.append(son);
  19.         if(content)son.append(document.createTextNode(content));
  20.         if (len>3) {
  21.             for(let i=3;i<len;i+=2){
  22.                 son.setAttribute([arguments[i]],arguments[i+1])
  23.             }
  24.         }return son;
  25.     };
  26.     //my.domAppendBro('div',document.body,'','suck','1','dick')
  27.     static domAppendBro(tag,dom,content){
  28.         if(!tag) return;
  29.         const bro=typeof tag=='string'?
  30.               document.createElement(tag):tag instanceof HTMLElement?
  31.               tag:void(0),len=arguments.length;
  32.         if(dom instanceof HTMLElement)dom.parentNode.insertBefore(bro,dom.nextElementSibling);
  33.         if(content)bro.append(document.createTextNode(content));
  34.         if (len>3) {
  35.             for(let i=3;i<len;i+=2){
  36.                 bro.setAttribute([arguments[i]],arguments[i+1])
  37.             }
  38.         }return bro;
  39.     };
  40.     //enable or disable style with className
  41.     static switchStyle(...styleClassNames){
  42.         styleClassNames.forEach(e=>{
  43.             const style=document.querySelectorAll('style.'+e).forEach(e=>{
  44.                 e.type?e.type='':e.type="text/css";
  45.             });
  46.         })
  47.     };
  48.     //my.seconds2date(new Date().getTime())
  49.     static seconds2date(seconds){
  50.         const date=new Date(seconds),year=date.getFullYear(),month=date.getMonth()+1,day=date.getDate();
  51.         const hour=date.getHours(),minute=date.getMinutes(),second=date.getSeconds(),milliseconds=date.getMilliseconds(),currentTime=year+"-"+month+"-"+day+" "+hour+":"+minute+":"+second+":"+milliseconds;
  52.         return currentTime
  53.     };
  54.     //跳出登录框后再执行
  55.     static fuckTiebaLogin(userName,password){
  56.         document.getElementById('TANGRAM__PSP_5__footerULoginBtn').click();
  57.         document.getElementById('TANGRAM__PSP_5__userName').outerHTML+='';
  58.         document.getElementById('TANGRAM__PSP_5__password').outerHTML+='';
  59.         document.getElementById('TANGRAM__PSP_5__userName').value=userName;
  60.         document.getElementById('TANGRAM__PSP_5__password').value=password;
  61.         return document.getElementById('TANGRAM__PSP_5__submit').click();
  62.     };
  63.     static getValue(k,aDefault){
  64.         const val = localStorage.getItem("XB_"+k)
  65.         if (!val && 'undefined' != typeof aDefault) return aDefault;
  66.         return val;
  67.     };
  68.     //setValue('k', 'v')
  69.     static setValue(k, v){
  70.         localStorage.setItem("XB_"+k, v);
  71.     };
  72.     //deleteValue('k')
  73.     static deleteValue(k){
  74.         if(k.indexOf("XB_")!=-1) localStorage.removeItem(k);
  75.     };
  76.     static listValues(){
  77.         let list=[],j=0,k;
  78.         for (let i=0; i<localStorage.length;i++) {
  79.             k=localStorage.key(i);
  80.             if(k.indexOf("XB_")!=-1) list[j++] = localStorage.key(i);
  81.         }return list;
  82.     };
  83.     //dependency:myXbListValues
  84.     static clearValues(){
  85.         this.listValues().forEach(e=>{
  86.             localStorage.removeItem(e)
  87.         })
  88.     };
  89.     //get len of json obj
  90.     static getJsonLen(jsonObj){
  91.         let jsonLen=0, key;
  92.         for (key in jsonObj) {
  93.             if (jsonObj.hasOwnProperty(key)) jsonLen++;
  94.         }return jsonLen;
  95.     };
  96.     //syn console.log
  97.     static log(text){
  98.         console.log(JSON.stringify(text))
  99.     };
  100.     //dependency:myAddStyle,myDomAppendSon
  101.     //my.addBtns(()=>{},a=e=>{confirm(e.target.id)},function(e){prompt(e.target.outerHTML)},function test(e){return 1})
  102.     static addBtns(...funcs){
  103.         funcs.forEach(e=>{
  104.             if(typeof e !='function') return console.log(e);
  105.         });
  106.         let myDiv=document.querySelector('#myBtnContainerDiv'),btns=[];
  107.         if(!myDiv) myDiv=this.domAppendSon(document.body,'div','',`id`,'myBtnContainerDiv');
  108.         this.addStyle(`#myBtnContainerDiv{z-index:1650729359811!important;position: fixed!important;right:0!important;top:0!important}`);
  109.         for(let i=0;i<funcs.length;i++){
  110.             let fname=funcs[i].name;
  111.             if(!fname) fname="noname";
  112.             const btn = this.domAppendSon(myDiv,'input','','value',fname,'type','button','class','myQuickBtn');
  113.             btn.addEventListener('click',funcs[i]),btns[i]=btn;
  114.         }return btns
  115.     };
  116.     //prevent document.title from being changed
  117.     static fixTitle(){
  118.         Object.defineProperty(document,"title",{
  119.             writable:false
  120.         });
  121.     };
  122. }