删除 leetcode 题解页的额外元素，用于网页截图

deleteLeetcodeNodes.js

// ==UserScript==
// @name        deleteLeetcodeNodes.js
// @namespace   manual
// @match       https://leetcode-cn.com/*
// @version     0.3
// @author      Julen
// @description 2021/12/10 下午3:30:44
// @grant       GM_registerMenuCommand
// ==/UserScript==

(function(){
    function omitNodes(classes) {
        Array.from(document.querySelectorAll("*"))
            .filter((node) => classes.some((pattern) => pattern.test(node.className)))
            .forEach((node) => {
            node.remove();
        });
    }

    GM_registerMenuCommand("leetcode删除元素以截图", () => {
        omitNodes([/HeaderCn/,/OperationsWrapper/,/DiscussWrapper/,/bottom-right/,/BarContainer/]);
    });
})()