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自动播放、设置二倍速、切换一下个视频
// ==UserScript==
// @name 清华学堂在线视频自动播放
// @namespace http://tampermonkey.net/
// @version 0.1.4
// @description 自动播放、设置二倍速、切换一下个视频
// @author Rika
// @match http://tsinghua.xuetangx.com/courses/*
// @match http://next.xuetangx.com/courses/*
// @match http://www.xuetangx.com/courses/*
// @grant none
// ==/UserScript==
let video;
let code = setInterval(function () {
const a_tags = $('a[href^="' + location.pathname.split('courseware')[0] + 'courseware/"]');
if (a_tags.length === 0) return;
// const now_a_tag = $('a[href="' + location.pathname + '"]');
if ((video = $('video')).length === 0) {
if ($('.seq_video').length === 0) {
for (let i = 0; i < a_tags.length; i++)
if (a_tags[i].href === location.toString()) {
location.href=jQuery(a_tags[i + 1])[0].href;
break;
}
return;
}
else
return;
}
clearInterval(code);
console.log(video);
$('.xt_video_player_quality ul li').click()
video[0].playbackRate = 10;
video[0].autoplay = true;
video[0].oncanplay = function () {
const play_btn = $('.xt_video_player_play_btn');
if (!play_btn.hasClass('xt_video_player_play_btn_pause'))
play_btn.click();
};
video[0].onended = function () {
const next_button = $('li.next a');
if (!next_button.hasClass('disabled'))
next_button.click();
else {
for (let i = 0; i < a_tags.length; i++)
if (a_tags[i].href === location.toString()) {
$(a_tags[i + 1]).click();
break;
}
}
};
}, 1000);