强力解除煎蛋复制限制
// ==UserScript==
// @name Jandan Copy
// @namespace -
// @description 强力解除煎蛋复制限制
// @include http://jandan.net/*
// @version 0.3
// @rut-at document-start
// @copyright mistree
// @grant none
// ==/UserScript==
EventTarget.prototype.addEventListenerBase = EventTarget.prototype.addEventListener;
EventTarget.prototype.addEventListener = function(type, listener)
{
if(type=="copy") return;
if(!this.EventList) { this.EventList = []; }
this.addEventListenerBase.apply(this, arguments);
if(!this.EventList[type]) { this.EventList[type] = []; }
var list = this.EventList[type];
for(var index = 0; index != list.length; index++)
{
if(list[index] === listener) { return; }
}
list.push(listener);
};