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解鎖網頁事件

使用Javascript解除部分網頁事件，包括鎖右鍵、鎖複製等等

2020-06-04 يوللانغان نەشرى. ئەڭ يېڭى نەشرىنى كۆرۈش.

  1. // ==UserScript==
  2. // @name         解鎖網頁事件
  3. // @namespace    https://github.snkms.com/
  4. // @version      0.5
  5. // @description  使用Javascript解除部分網頁事件，包括鎖右鍵、鎖複製等等
  6. // @author       SN-Koarashi (5026)
  7. // @match        *://*/*
  8. // @grant        none
  9. // @require      https://code.jquery.com/jquery-3.5.1.min.js
  10. // @supportURL   https://www.facebook.com/smileopwe/
  11. // @license      MIT
  12. // ==/UserScript==
  13.  
  14. (function() {
  15.     'use strict';
  16.  
  17.     var $ = window.jQuery;
  18.     function unBlockFunc(a) {
  19.         var onData = "on" + a;
  20.         if (window.addEventListener) {
  21.             window.addEventListener(a, function(e) {
  22.                 for (var n = e.originalTarget; n; n = n.parentNode) n[onData] = null;
  23.             }, true);
  24.         }
  25.         window[onData] = null;
  26.         document[onData] = null;
  27.         if (document.documentElement) document.documentElement[onData] = null;
  28.         if (document.body) document.body[onData] = null;
  29.         document.body.oncopy = null;
  30.     }
  31.     function ObjectLength( object ) {
  32.         var length = 0;
  33.         for( var key in object ) {
  34.             if( object.hasOwnProperty(key) ) {
  35.                 length++;
  36.             }
  37.         }
  38.         return length;
  39.     };
  40.     $(function() {
  41.         var hookEvents = {
  42.             0:"contextmenu",
  43.             1:"click",
  44.             2:"mousedown",
  45.             3:"mouseup",
  46.             4:"keydown",
  47.             5:"keyup",
  48.             6:"selectstart",
  49.             7:"select",
  50.             8:"copy",
  51.             9:"cut",
  52.             10:"dragstart"
  53.         };
  54.         for(var i = 0;i <= ObjectLength(hookEvents);i++){
  55.             unBlockFunc(hookEvents[i]);
  56.         }
  57.  
  58.         var css = document.createElement("style");
  59.         var style = document.createTextNode("*{-ms-user-select: auto !important;-moz-user-select: auto !important;-webkit-user-select: auto !important;user-select: auto !important;}");
  60.  
  61.         css.appendChild(style);
  62.         document.body.appendChild(css);
  63.     });
  64. })();