☰

[CityU] Add a link to open embedded frame in Canvas in a new tab

A link to open Zoom and Some External tools in a new tab will be generated at the top right corner.

目前為 2021-11-02 提交的版本，檢視 最新版本。

  1. // ==UserScript==
  2. // @name         [CityU] Add a link to open embedded frame in Canvas in a new tab
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.6
  5. // @description  A link to open Zoom and Some External tools in a new tab will be generated at the top right corner.
  6. // @author       You
  7. // @match        https://canvas.cityu.edu.hk/courses/*
  8. // @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  9. // @grant        none
  10. // ==/UserScript==
  11.  
  12. (function() {
  13.     'use strict';
  14.  
  15.     var init = () => {
  16.         var ele = document.getElementsByClassName("right-of-crumbs")[0]
  17.  
  18.         var newele = document.createElement("a");
  19.         newele.innerHTML = "Open the embedded frame in a new window";
  20.  
  21.         var iframe = document.getElementsByTagName("iframe")
  22.  
  23.         var src = iframe[iframe.length - 1].src;
  24.         
  25.  
  26.         if(src == "about:blank"){
  27.             return;
  28.         } else{
  29.             newele.target = "_blank"
  30.             newele.href = src;
  31.             ele.appendChild(newele)
  32.         }
  33.        
  34.  
  35.  
  36.     }
  37.  
  38.  
  39.     var initZoom = () => {
  40.         var toolForm = document.getElementById("tool_form")
  41.  
  42.         if(toolForm){
  43.             var ele = document.getElementsByClassName("right-of-crumbs")[0]
  44.             var newele = document.createElement("a");
  45.             newele.innerHTML = "Open the embedded Zoom frame in a new window";
  46.             newele.target = "_blank"
  47.             newele.href = toolForm.action
  48.             ele.appendChild(newele)
  49.  
  50.         }
  51.     }
  52.  
  53.  
  54.     window.addEventListener("load", () => {
  55.  
  56.         init();
  57.         initZoom();
  58.     })
  59.  
  60.  
  61.  
  62. })();