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🥇【安徽继续教育在线刷课】影刃平台

安徽继续教育在线刷课

// ==UserScript==
// @name         🥇【安徽继续教育在线刷课】影刃平台
// @namespace    https://doc.yingren.xyz/
// @version      0.1
// @description  安徽继续教育在线刷课
// @author       影刃
// @match        *://main.ahjxjy.cn/*
// @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
// @grant        none
// @license      GPL 3
// ==/UserScript==
 
(function () {
    'use strict';
 
    var Video;
    var NextClassButton;
    var Interval;
 
    function findVideo() {
        var obj = document.getElementsByClassName("jw-video jw-reset");
        if (obj.length == 0) {
            console.log("未找到视频播放器");
        } else {
            Video = obj[0];
            clearInterval(Interval);
            console.log("视频播放器已找到");
            playVideo();
        }
    }
 
    function findNextClassButton() {
        var obj = document.getElementsByClassName("btn btn-green");
        if (obj.length == 0) {
            console.log("未找到下一节按钮");
        } else {
            NextClassButton = obj[0];
            console.log("下一节按钮已找到");
            NextClassButton.click();
            relaod();
        }
    }
 
    function listenNextVideo() {
        Video.currentTime = Video.duration;
        Video.addEventListener("ended", function () {
            findNextClassButton();
        });
    }
 
    function playVideo() {
        try {
            Video.muted = true
            var playPromise = Video.play();
            if (playPromise !== undefined) {
                playPromise.then(_ => {
                    listenNextVideo();
                }).catch(error => {
                    console.log(error);
                    if (error.message.match(/interact/) != null) {
                        alert("浏览器已禁止自动播放，请手动点击播放后自动刷课");
                    } else {
                        alert("未知错误，请手动点击播放后自动刷课");
                    }
                    Video.addEventListener("play", function () {
                        listenNextVideo();
                    });
                });
            }
        } catch (e) {
            console.log(e);
        }
    }
 
    function relaod() {
        Video = null;
        NextClassButton = null;
        Interval = null;
        main();
    }
 
    function main() {
        Interval = setInterval(function () {
            findVideo();
        }, 100);
    }
 
    main();
 
})();