腾讯课堂自动送花

直接po代码,只是基础的dom操作
GreasyFork (需安装油猴或者暴力猴

// ==UserScript==
// @name         腾讯课堂自动献花
// @namespace    https://liuyuhong.ml
// @version      0.1
// @description  try to take over the world!
// @author       LiuYuHong
// @match        https://ke.qq.com/webcourse/*
// @grant        none
// ==/UserScript==
(function() {
    var i =1;
    var p = document.createElement("button");
    setTimeout(()=>{document.querySelector("#toolbar").appendChild(p);document.querySelector("#toolbar > button:nth-child(6)").setAttribute('id','lyh');},3000);
    setInterval(function(){
        i++;
        /*document.querySelector("#toolbar > button:nth-child(4)").setAttribute('class','toolbar-icon')*/
        document.querySelector("#toolbar > button:nth-child(4)").click();
        document.getElementById("lyh").innerHTML = '已送:'+i;
    },3000)
})();