国开自动播放下一集和解除切屏暂停视频限制

const playbackRate = 1.5; // 视频倍数 建议最大2倍数，不然会卡。

function getCookie(cname) {
var name = cname + "=";
var ca = document.cookie.split(';');
for (var i = 0; i < ca.length; i++) { var c = ca[i].trim(); if (c.indexOf(name) == 0) return c.substring(name.length, c.length); } return ""; } function gk_pageback(time) { // 返回课程列表 setTimeout(function () { document.querySelector(".return-link > a").click();
}, time ? time : 2000)
}

function onVideo() {
let myval = setInterval(function () { // 设置个定时任务 判断视频是否加载出来
let video = document.getElementsByTagName("video")[0];
let audio = document.getElementsByTagName("audio")[0];
if (video !== undefined) {
video.playbackRate = playbackRate;
if (parseInt(video.duration) === parseInt(video.currentTime) ||
document.getElementsByClassName("mvp-time-display")[0].getElementsByTagName("span")[0].textContent
===
document.getElementsByClassName("mvp-time-display")[0].getElementsByTagName("span")[1].textContent) {
video.currentTime = 0; // 当进度满的时候重新播放该视频
}
setTimeout(function () { video.volume = 0; document.getElementsByClassName("mvp-toggle-play mvp-first-btn-margin")[0].click() }, 3000);
setInterval(() => {
video.volume = 0;
if (document.querySelector("i.mvp-fonts.mvp-fonts-play") !== undefined && document.querySelector("i.mvp-fonts.mvp-fonts-play") !== null) {
document.querySelector("i.mvp-fonts.mvp-fonts-play").click();
}
}, 2000);
video.onended = function () { // 当视频播放完成执行回调函数
gk_pageback();
}
clearInterval(myval);
} else if (audio !== undefined) {
if (parseInt(audio.duration) === parseInt(audio.currentTime) || document.querySelector("span.current.ng-binding").textContent === document.querySelector("div.duration span.ng-binding").textContent) {
audio.currentTime = 0;
}
setTimeout(function () {
audio.volume = 0;
if (document.querySelector("i.font.font-audio-play") !== undefined) {
document.querySelector("i.font.font-audio-play").click();
}
}, 3000);
setInterval(() => {
if (parseInt(audio.duration) === parseInt(audio.currentTime) || document.querySelector("span.current.ng-binding").textContent === document.querySelector("div.duration span.ng-binding").textContent) {
gk_pageback()
} else {
if (document.querySelector("i.font.font-audio-play") !== undefined) {
document.querySelector("i.font.font-audio-play").click();
}
}
}, 5000);
clearInterval(myval);
}
}, 2000);
}

document.onreadystatechange = function () {
if (document.readyState == 'complete') {
// 页面加载完毕
if (/https:\/\/lms.ouchn.cn\/course\/\d+\/ng.*#\//m.test(document.URL)) { // 判断是否在课程首页
setInterval(function () {
console.log("正在获取加载的课程~");
if (document.getElementsByClassName("icon font font-toggle-all-collapsed").length > 0) {
document.getElementsByClassName("icon font font-toggle-all-collapsed")[0].click();
}
let alllearning = $(".learning-activity");
for (let i = 0; i < alllearning.length; i++) { let str = $(".learning-activity:eq(" + i + ") div.activity-operations-container .completeness").attr("tipsy-literal"); if (str === undefined) { continue; } let zf = str.match(/^(\W+)<\/b>/)[1];
let type = str.match(/^\W+<\/b><\/br>(\W+)/)[1];
let typeEum = -1;
if (type === "完成指标：查看页面") {
typeEum = 1;
} else if (type.indexOf("完成指标：需累积观看") > -1) {
typeEum = 2;
} else if (type.indexOf("访问线上链接") > -1) {
typeEum = 3;
} else if (type.indexOf("完成指标：参与发帖或回帖") > -1) {
typeEum = 4;
} else if (type.indexOf("完成指标：观看或下载所有参考资料附件") > -1) {
typeEum = 5;
} else if (type === "完成指标：无") {
typeEum = 6;
}
if (zf !== "已完成" && typeEum != -1) {
console.log("发现未完成的课程~");
document.cookie = "typeEum=" + typeEum;
if (typeEum <= 5) { $(".learning-activity:eq(" + i + ")>div").click();
break;
}
}
}
}, 5000);
} else if (/https:\/\/lms.ouchn.cn\/course\/\d+\/learning-activity\/full-screen#\/\d+/m.test(document.URL)) {
switch (Number(getCookie("typeEum"))) {
case 2:
onVideo();
break;
case 4:
var timeId;
timeId = setInterval(function () {
let str = document.querySelector(".embeded-new-topic>i");
if (str !== undefined && str !== null) {
str.click();
$("#add-topic-popup > div > div.topic-form-section.main-area > form > div:nth-child(1) > div.field > input").val("好好学习").trigger('change');
setTimeout(function () {
document.querySelector("#add-topic-popup > div > div.popup-footer > div > button.button.button-green.medium").click()
gk_pageback(5000);
}, 1000);
clearInterval(timeId);
}
}, 4000);
break;
case 1:
gk_pageback(5000);
break;
case 3:
timeId = setInterval(() => {
let str = document.querySelector(".open-link-button");
if (str !== null) {
str.click();
gk_pageback(2000);
clearInterval(timeId);
}
}, 5000);
break;
case 5:
timeId = setInterval(() => {
let str = document.querySelector(".attachment-row.preview-able");
if (str !== null) {
str.click();
gk_pageback(2000);
clearInterval(timeId);
}
}, 5000);
break;
}
}
}
}