Double Click to Like YouTube Comments

Double click on a comment to like. Double click again to remove like.

当前为 2021-07-01 提交的版本，查看最新版本。

换行

// ==UserScript==
// @name         Double Click to Like YouTube Comments
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Double click on a comment to like. Double click again to remove like.
// @author       49ta
// @match        *://*.youtube.com/*
// @require      http://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js
// @require      https://greasyfork.org/scripts/5392-waitforkeyelements/code/WaitForKeyElements.js?version=19641
// @grant        GM_addStyle
// ==/UserScript==

(function() {
    'use strict';

    window.addEventListener('load', () => {
        var cmtSection = "#sections";

        waitForKeyElements(cmtSection, () => {
            document.querySelector(cmtSection).addEventListener('mousedown', (e) => {
                if (e.detail > 1 && e.target.id != "contenteditable-root") e.preventDefault()
            });
        });

        var cnt = 0;
        var cmt = "ytd-comment-renderer";

        waitForKeyElements(cmt, () => {
            function addDbl() {
                var item = document.querySelectorAll(cmt)[cnt];

                item.addEventListener('dblclick', (e) => {
                    if (e.target.id != "contenteditable-root") event.target.closest(cmt).querySelector("#like-button").click()
                });

                cnt++;
            };

            addDbl();
        });
    });
})();