☰

echo download link maker

get music download link

  1. // ==UserScript==
  2. // @name         echo download link maker
  3. // @version      0.1
  4. // @description  get music download link
  5. // @author       Julydate
  6. // @include      http://*.app-echo.com/*
  7. // @include      http://app-echo.com/*
  8. // @include      https://*.app-echo.com/*
  9. // @include      https://app-echo.com/*
  10. // @grant        none
  11. // @namespace    http://tampermonkey.net/
  12. // ==/UserScript==
  13. /* jshint -W097 */
  14. 'use strict';
  15.  
  16. // Your code here...
  17. //检测框架是否加载完成并注入脚本
  18. document.onreadystatechange = onPageLoad;
  19. function onPageLoad(){
  20.     if(document.readyState == "complete"){
  21.         //我也不知道明明DOM加载完了还是检测不到“tags-list”，所以只好设置一个延迟再执行
  22.         setTimeout(insertScript,5000);
  23.     }
  24. }
  25. function insertScript() {
  26.     var jsBox = document.getElementsByClassName("tags-list")[0];
  27.     var Scriptbox = document.createElement('script');
  28.     Scriptbox.text =
  29.         "document.getElementsByClassName('play-btn')[0].addEventListener('click',function(){\n"+
  30.         "    var ele=document.getElementsByTagName('audio')[0];\n"+
  31.         "    var ul = document.getElementsByTagName('ul')[1];\n"+
  32.         "    if(document.getElementById('downloadLink')){\n"+
  33.         "        document.getElementById('downloadLink').innerHTML='<a href=\"'+ele.src+'\" download=\"'+ele.src+'\"target=\"_blank\">点击此处下载</a>';\n"+
  34.         "    }else{\n"+
  35.         "        var li = document.createElement('li');\n"+
  36.         "        li.setAttribute('style', 'color:red');\n"+
  37.         "        li.setAttribute('id', 'downloadLink');\n"+
  38.         "        ul.appendChild(li);\n"+
  39.         "        li.innerHTML='<a href=\"'+ele.src+'\" download=\"'+ele.src+'\"target=\"_blank\">点击此处下载</a>';\n"+
  40.         "    }\n"+
  41.         "});\n";
  42.     jsBox.appendChild(Scriptbox);
  43. }