skip video
// ==UserScript==
// @name JumpVideo
// @namespace http://tampermonkey.net/
// @version 0.6
// @description skip video
// @author You
// @match https://lms.ouchn.cn/course/*/learning-activity/*
// @icon https://www.google.com/s2/favicons?domain=ouchn.cn
// @grant none
// @license MIT
// ==/UserScript==
(function() {
'use strict';
check();
// Your code here...
})();
function check(){
var retryCount = 0;
var maxRetry = 3;
var currentURL = window.location.href;
var isNext = false;
console.log("经过测试,interval 在切换视频时不会改变");
var lock = setInterval(function(){
console.log("开始检测是否播放完毕.....");
let video = document.querySelector('#video video');
if (currentURL !== window.location.href && isNext == true) {
currentURL = window.location.href;
isNext = false;
}else if(currentURL == window.location.href && isNext == true){
console.log("出现故障了，无法跳转到下一个作业,清除定时作业,lock:",lock);
clearInterval(lock);
}
if(video == null || typeof video == 'undefined'){
if(retryCount < maxRetry){
console.log('可能是由于加载缓慢导致的未初始化问题，重试次数:'+retryCount+'，最大次数:'+maxRetry)
retryCount++;
return;
}else{
console.log("判定为当前页面没有视频，直接下一个作业");
retryCount = 0;
$(".next").click();
isNext = true;
return;
}
}
if (video.paused && video.duration != video.currentTime) {
video.playbackRate=4;
video.muted = true;
$('.mvp-toggle-play').click();
return;
}else if(video.duration == video.currentTime){
console.log("播放完毕，下一个视频");
$(".next").click();
isNext = true;
}},3000);
}