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学堂在线自动播放下一集（仅在华工验证通过，其他学校没试）
// ==UserScript==
// @name 学堂在线自动播放-高校版
// @namespace http://tampermonkey.net/
// @version 0.2.0
// @description 学堂在线自动播放下一集（仅在华工验证通过，其他学校没试）
// @author Colin1501
// @match https://*.xuetangx.com/lms
// @grant none
// @require https://cdn.bootcss.com/jquery/3.3.1/jquery.min.js
// ==/UserScript==
(function() {
'use strict';
var playNext = function(){
var localElement = $('.video-active');
var sameVideoNameArray = localElement.parent().find('.section-video-name');
// 判断同级小节下是否还有其他视频
if(localElement.index() == (sameVideoNameArray.length-1)){ // 是本小节的最后一个视频
var localChaperElement = $('.video-active').parents('.tree-section-item');
var sameChaperNameArray = localChaperElement.parent().find('.tree-section-item');
// 判断同级章下是否还有其他小节
if(localChaperElement.index() == (sameChaperNameArray.length-2)){ // 是本章的最后一个小节
var localSection = $('.video-active').parents('.tree-section-item').parent().find('.tree-section-item').parents('.tree-chapter-item');
var sectionArray = $('.tree-chapter-item');
// 判断是否是最后一章
if(localSection.index() == sectionArray.length-1){ // 已经是最后一章了
alert("恭喜你刷完了视频");
}else{ // 不是最后一章
$(sectionArray[localSection.index()+1]).find('.chapter-name').click();
let tmp1 = sectionArray[localSection.index()+1];
console.log(tmp1);
setTimeout(function(){
let tmp2 = $(tmp1).find('.tree-section-item')[0];
$(tmp2).find('.section-name')[0].click();
console.log(tmp2);
setTimeout(function(){
let tmp3 = $(tmp2).find('.section-video-name')[0];
console.log(tmp3);
setTimeout(function(){
let tmp4 = $(tmp3).find('span').not('.video-see')[0];
console.log(tmp4);
tmp4.click();
},5000);
},500);
},500);
}
}else{ // 不是本章的最后一个小节
$(sameChaperNameArray[localChaperElement.index()+1]).find('.section-name').click();
let tmp1 = sameChaperNameArray[localChaperElement.index()+1];
console.log(tmp1);
setTimeout(function(){
let tmp2 = $(tmp1).find('.section-video-name')[0];
console.log(tmp2);
setTimeout(function(){
let tmp3 = $(tmp2).find('span').not('.video-see')[0];
console.log(tmp3);
tmp3.click();
},5000);
},500);
}
}else{ // 不是本小节的最后一个视频
setTimeout(function(){
$(sameVideoNameArray[localElement.index()+1]).find('span').not('.video-see')[0].click();
},5000);
}
}
$(document).ready(function(){
var timer = setInterval(function(){
var reg = /^[a-zA-z]+:\/\/[\w]*.xuetangx.com\/lms\#\/video\/[0-9]*\/[0-9]*/;
if($('video').length && $('video')[0].readyState == 4){
if($('video')[0].readyState == 4){
if($('video')[0].paused){
console.log("paused");
$('video')[0].play();
}
$('video')[0].onended = function(){
playNext();
}
$('video')[0].playbackRate = 1.0;
$('video')[0].currentTime = 0;
$('video')[0].volume = 0;
clearInterval(timer);
}
}
},500);
});
// Your code here...
})();