☰

chaoxing downloader

a small tool

  1. // ==UserScript==
  2. // @name         chaoxing downloader
  3. // @namespace    cekavis
  4. // @version      0.1
  5. // @description  a small tool
  6. // @author       Cekavis
  7. // @match        *.chaoxing.com/*
  8. // @icon         https://www.google.com/s2/favicons?sz=64&domain=chaoxing.com
  9. // @grant        none
  10. // @license      MIT
  11. // ==/UserScript==
  12.  
  13. (function() {
  14.     'use strict';
  15.  
  16.     // Your code here...
  17.     window.onload = function(){
  18.         var ppts = document.getElementsByTagName('iframe');
  19.         console.log(ppts);
  20.         for(var ppt of ppts){
  21.             if(ppt.hasAttribute('data')){
  22.                 console.log(JSON.parse(ppt.getAttribute('data')).objectid);
  23.                 var a = document.createElement('a');
  24.                 a.target = "_blank";
  25.                 a.href = "https://cs-ans.chaoxing.com/download/" + JSON.parse(ppt.getAttribute('data')).objectid;
  26.                 a.innerHTML = "点击下载";
  27.                 ppt.parentNode.appendChild(a);
  28.             }
  29.         }
  30.     }
  31. })();