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remove annoying copyright words on zhihu.com, jianshu.com, douban.com...
当前为
// ==UserScript==
// @name Restore Clipboard ( 剪贴板消毒，去掉版权信息 )
// @namespace https://github.com/harryhare
// @version 0.4.5
// @description remove annoying copyright words on zhihu.com, jianshu.com, douban.com...
// @author harryhare
// @license GPL 3.0
// @icon https://raw.githubusercontent.com/harryhare/userscript/master/index.png
// @match https://*.zhihu.com/**
// @match https://*.jianshu.com/**
// @match https://*.douban.com/**
// @match https://*.csdn.net/**
// @match https://*.ftchinese.com/**
// @match https://*.1point3acres.com/**
// @match https://blog.skk.moe/**
// @match https://www.bilibili.com/**
// @match https://juejin.cn/**
// @match https://*.nowcoder.com/**
// @match https://*.mbalib.com/**
// @grant none
// ==/UserScript==
// use match instead of include
// https://stackoverflow.com/questions/31817758/what-is-the-difference-between-include-and-match-in-userscripts
// 代码思路
// if ( oncopy 所在的 element 在 document 上){
// 在 document.body 上 stopPropagation();
// }
// else if level( oncopy 所在的 element) > level(content element){
// 在 content element 上调用 stopPropagation();
// }
// else if level( oncopy 所在的 element) == level(content element){
// 操作剪贴板
// }
function rewrite_html(e){
let inner=e.innerHTML;
e.innerHTML=inner;
}
function do_douban(){
var targets=document.querySelectorAll('div#link-report .note,div.review-content.clearfix');
for(let i=0;i<targets.length;i++){
targets[i].oncopy=(e)=>{e.stopPropagation();};
}
}
function do_csdn(){
var targets=document.querySelectorAll('div#article_content');
for(let i=0;i<targets.length;i++){
targets[i].oncopy=(e)=>{e.stopPropagation();};
}
}
function do_juejin(){
var targets=document.querySelectorAll('div.article-content div.markdown-body');
for(let i=0;i<targets.length;i++){
targets[i].oncopy=(e)=>{e.stopPropagation();};
}
}
function do_bilibili(){
async function clean(e) {
e.preventDefault();
//可能有用
// e.stopImmediatePropagation(); // 在执行完当前事件处理程序之后，停止当前节点以及所有后续节点的事件处理程序的运行
var copytext = window.getSelection().toString();
console.log(await navigator.clipboard.readText());
await navigator.clipboard.writeText(window.getSelection().toString());
// 没有效果
// var clipdata = e.clipboardData || window.clipboardData;
// console.log(clipdata.getData('Text'));
// console.log(clipdata.getData('text/plain'));
// let clipboardItems = [];
// console.log("items begin");
// for (const item of e.clipboardData.items) {
// console.log(item);
// if (!item.type.startsWith('image/')) {
// continue;
// }
// clipboardItems.push(
// new ClipboardItem({
// [item.type]: item,
// })
// );
// }
// if (clipdata) {
// clipdata.setData('text/plain', copytext);
// clipdata.setData('Text', copytext);
// }
}
var targets=document.querySelectorAll('div.article-holder');
for(let i=0;i<targets.length;i++){
targets[i].oncopy=clean;
}
// 没有效果
// document.body.addEventListener('copy', clean);
// document.body.oncopy=clean;
}
(function() {
'use strict';
if(location.href.match("https://[a-z]+.douban.com")!=null){
do_douban();
}else if(location.href.match("https://[a-z]+.csdn.net")!=null){
do_csdn();
}else if(location.href.match("https://[a-z]+.bilibili.com")!=null){
do_bilibili();
}else if(location.href.match("https://juejin.cn")!=null){
do_juejin();
}else{
document.body.oncopy=(e)=>{e.stopPropagation();};
//document.documentElement.addEventListener('copy',function(e){e.stopImmediatePropagation()});
//document.documentElement.addEventListener('copy',function(e){e.stopPropagation()});
//document.body.addEventListener('copy',function(e){e.stopPropagation()});
//document.body.oncopy=function(e){e.stopPropagation()};
}
/*
var targets=document.querySelectorAll('span.RichText.CopyrightRichText-richText');
for(let i=0;i<targets.length;i++){
//rewrite_html(targets[i].parentElement);
targets[i].oncopy=(e)=>{e.stopPropagation();};
targets[i].parentElement.oncopy=(e)=>{e.stopPropagation();};
targets[i].parentElement.parentElement.oncopy=(e)=>{e.stopPropagation();};
}*/
})();