简易的智慧树刷课脚本（弹题）

使用方式

1.下载Chrome浏览器

2.打开浏览器，并进入智慧树网课播放界面

3.按F12打开控制台，点击console

4.复制如下代码进入控制台并点击回车

let bar = document.createElement("div");


function getPassTime(){
    return document.getElementsByClassName("passTime")[0].style.width;
}



function setSpeed(){
    document.getElementsByClassName("speedTab15")[0].click();
}



function toPoint(percent){
    percent = percent.replace("%","");
    return percent/100;
}



function toNext(){
    let arr = document.getElementsByClassName("clearfix video");
    Array.from(arr).forEach((element,key) => {
        if(key > 0 && arr[key-1].classList[2] == "current_play"){
            arr[key].click();
        }
    });
}



function handleDialog(){
    let arr = document.getElementsByClassName("topic-item");
    if(arr.length != 0){
        arr[0].click();
    }
    arr = document.getElementsByClassName("el-dialog__headerbtn")
    for(let i=0;i<arr.length;i++){
        arr[i].click();
    }
}



function setPlay(){
    let playButton = document.getElementById("playButton");
    if(playButton.classList[0] == "playButton"){
        playButton.click();
    }
}



function loopTest(){
    setSpeed();
    handleDialog();
    let passTime = getPassTime();
    bar.innerHTML = "播放进度：" + passTime;
    if(toPoint(passTime) >= 0.95){
        toNext();
    }
    setPlay();
}



bar.style.backgroundColor = "#ff5628";
bar.style.color = "white";
bar.style.position = "fixed";
bar.style.left = "0px";
bar.style.top = "0px";
bar.style.zIndex = 10000;
bar.style.padding = "5px"
bar.innerHTML = "正在播放"
document.getElementsByTagName("body")[0].appendChild(bar);
setInterval(loopTest,1000);