// ==UserScript==
// @name         智慧树，二倍速
// @namespace    http://github.com/Xzonn/
// @version      0.9.0
// @description  打开智慧树的新大门
// @author       Xzonn
// @match        https://studyh5.zhihuishu.com/videoStudy.html
// @grant        none
// ==/UserScript==
let style = `/*.dialog-test {
display: none;
}*/
.v-modal {
display: none;
}
.stopAutoButton {
display: block;
position: fixed;
left: 1rem;
top: 1rem;
padding: 0.5rem;
color: #fff;
background-color: #000;
font-size: 2rem;
cursor: pointer;
z-index: 99999;
}`;
(function ($) {
$(function () {
let isAuto = localStorage.getItem("isAuto") == "true" ? true : false;
$("<style/>").html(style).appendTo($("body"));
let addDiv = function () {
if ($(".video-js").length) {
$("<div/>").text(isAuto ? "关闭自动播放" : "开启自动播放").addClass("stopAutoButton").on("click", function () {
isAuto = !isAuto;
localStorage.setItem("isAuto", "" + isAuto);
$(this).text(isAuto ? "关闭自动播放" : "开启自动播放");
if (isAuto) {
window.repeatInterval = setInterval(repeat, 100);
} else {
clearInterval(window.repeatInterval);
}
}).insertBefore($(".video-js"));
} else {
setTimeout(addDiv, 100);
}
};
let next = 0;
addDiv();
let repeat = function () {
let rate = $(".speedTab")[0];
if (rate) {
rate.setAttribute("rate", "2.0");
rate.innerText = "X 2.0";
if ($(".speedBox > span").text() != "X 2.0") {
$(rate).click();
}
}
if($("video").prop("ended") && (new Date() - next) > 10000) {
/* 播放完毕后 10 秒内不重复点击，防止“禁止跳课”提示刷屏 */
$(".nextButton").click();
next = new Date();
} else if ($("video").prop("paused")) {
$("#playButton").click();
}
if (!$(".stopAutoButton").length) {
addDiv();
}
}
if (isAuto) {
window.repeatInterval = setInterval(repeat, 100);
}
});
})(jQuery);