解除 CSDN code block 的 select 鎖定
// ==UserScript==
// @name anti-select-none - csdn.net
// @namespace Violentmonkey Scripts
// @match https://blog.csdn.net/*
// @grant none
// @version 1.0.0
// @author Lofairy
// @icon https://blog.csdn.net/favicon.ico
// @description 解除 CSDN code block 的 select 鎖定
// ==/UserScript==
/* jshint esversion:6 */
(function() {
'use strict';
// console.info('init');
var observer = new MutationObserver(resetTimer);
var timer = setTimeout(action, 3000, observer);
observer.observe(document, {childList: true, subtree: true});
// reset timer every time something changes
function resetTimer(changes, observer) {
// console.info('timer');
clearTimeout(timer);
timer = setTimeout(action, 3000, observer);
}
function action(observer) {
let codeElemants = document.querySelectorAll('pre[name=code]');
if (codeElemants.length > 0) {
observer.disconnect();
// console.info('done');
codeElemants.forEach(ele => {
ele.children[0].style.userSelect = 'text';
ele.children[0].style.webkitUserSelect = 'text';
ele.children[1].remove();
});
}
}
})();