A xuetangx video speedup script.
// ==UserScript==
// @name xuetangx video speedup
// @name:zh 学堂云视频加速
// @name:zh-CN 学堂云视频加速
// @namespace https://greasyfork.org/zh-CN/scripts/377956-xuetangx-video-speedup/
// @homepage http://blog.shlll.top/
// @version 0.0.2
// @description A xuetangx video speedup script.
// @description:zh 一个学堂云视频播放加速脚本
// @description:zh-CN 一个学堂云视频播放加速脚本
// @author SHLLL
// @include https://*.xuetangx.com/lms*
// @grant unsafeWindow
// @run-at document-end
// ==/UserScript==
(function() {
'use strict';
function speedUp() {
let ele = document.getElementsByClassName('xt_video_player_speed')[0].getElementsByClassName('xt_video_player_common_list')[0].childNodes[0];
ele.setAttribute('data-speed', 64);
ele.innerText = '64.0x';
//let newEle = document.createElement('li');
//newEle.setAttribute('data-speed', 64);
//newEle.innerText = '64.0x';
//ele.parentNode.insertBefore(newEle, ele);
if(window.Notification && Notification.permission !== "denied") {
Notification.requestPermission(function(status) {
var n = new Notification('学堂云加速', { body:'在播放器中选择播放速度吧！' });
});
}
}
unsafeWindow.onload = ()=>{
console.log('学堂云视频加速器');
let url = unsafeWindow.location.href;
if(url.indexOf('video') !== -1) {
setTimeout(speedUp, 100);
}
unsafeWindow.onhashchange = (e)=>{
console.log('检测到url更改');
let curUrl = e.newURL;
if(url.indexOf('video') !== -1) {
setTimeout(speedUp, 100);
}
}
}
})();