用于弘成学起Plus自动刷课（进入网站点击第一节课，后续播放完毕会自动播放下一节）
// ==UserScript==
// @name 学起Plus自动刷课结束播放下一集
// @namespace http://tampermonkey.net/
// @version 0.2
// @description 用于弘成学起Plus自动刷课（进入网站点击第一节课，后续播放完毕会自动播放下一节）
// @author 菜级懒鬼
// @match *://*.sccchina.net/*
// @match *://*.chinaedu.net/*
// @connect chinaedu.net
// @icon https://static.8688g.com/up/2021-6/2021629191034189.png
// @grant none
// @license MIT
// ==/UserScript==
(function () {
'use strict';
setInterval(task, 1000*10);
})();
function task() {
if (document.getElementsByTagName('video')[0]) {
let video=document.getElementsByTagName('video')[0];
document.getElementById("videoFrame_video_html5_api").setAttribute('muted','');
video.autoplay = true;
video.muted = true;
if(video.paused){
let timeHtml=document.getElementsByClassName("vjs-current-time-display")[0].innerHTML;
let allTimeHtml=document.getElementsByClassName("vjs-duration-display")[0].innerHTML;
let time=timeHtml.substring(timeHtml.indexOf("</span>")+8).trim();
let allTime=allTimeHtml.substring(allTimeHtml.indexOf("</span>")+8).trim();
if (time!=allTime){
document.getElementsByClassName("vjs-big-play-button")[0].click();
document.getElementById('videoFrame_video_html5_api').play();
}else{
let menu=getMenu();
console.log(menu);
if(menu){
menu.getElementsByTagName("a")[0].click();
}
}
}
}
}
function getMenu() {
let checkFlag=false;
let list = window.parent.document.getElementsByClassName("leftOneLevel");
for (let i=0;i<list.length;i++){
let one=list[i];
if (checkFlag){
let towList=one.getElementsByClassName("leftTwoLevel");
if (towList.length>0){
let tow=towList[0];
let threeList=tow.getElementsByClassName("leftThirdLevel");
if (threeList.length>0){
return threeList[0];
} else {
return tow;
}
} else {
return one;
}
}else {
let towList=one.getElementsByClassName("leftTwoLevel");
if (towList.length>0){
for (let j=0;j<towList.length;j++){
let tow=towList[j];
let threeList=tow.getElementsByClassName("leftThirdLevel");
if (checkFlag){
if (threeList.length>0){
return threeList[0];
} else {
return tow;
}
} else {
if (threeList.length>0){
for (let k=0;k<threeList.length;k++){
let three=threeList[k];
let haveFour=three.getElementsByClassName("sub-menu");
if (checkFlag){
if (haveFour.length>0){
let fourList=haveFour[0].getElementsByTagName("li");
return fourList[0];
} else {
return three;
}
} else {
if (haveFour.length>0){
let fourList=haveFour[0].getElementsByTagName("li");
for (let x=0;x<fourList.length;x++){
let four=fourList[x];
if (checkFlag){
return four;
} else {
if (four.classList.contains('active')){
checkFlag=true;
}
}
}
}else {
if (three.classList.contains('active')) {
checkFlag=true;
}
}
}
}
} else {
if (tow.classList.contains('active')) {
checkFlag=true;
}
}
}
}
} else {
if (one.classList.contains('active')) {
checkFlag=true;
}
}
}
}
return null;
}