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2020/12/17 下午1:29:01
// ==UserScript==
// @name 解除复制限制
// @namespace Violentmonkey Scripts
// @match *://*/*
// @grant none
// @version 1.0
// @author gavin
// @description 2020/12/17 下午1:29:01
// ==/UserScript==
function traversal(dom){
var len = dom.length;
var d = null;
for(var i=0; i<len; i++){
d = dom[i];
//console.log(d);
element_todo(d);
//注意children与childNodes区别
if(d.children){
traversal(d.children);
}
}
return "done"
}
function element_todo(dom){
//删除元素的属性，解除复制限制
dom.removeAttribute("oncopy");
dom.removeAttribute("oncontextmenu");
dom.removeAttribute("onkeypress");
dom.removeAttribute("onkeydown");
dom.removeAttribute("onkeyup");
}
window.onload = function(){
document.oncontextmenu=null;
document.onselectstart=null;
document.onmousedown=null;
document.onmouseup=null;
//遍历元素
traversal(document.getElementsByTagName("body"));
console.log("解除复制限制")
}