// ==UserScript==
// @name         autoplay
// @namespace    http://tampermonkey.net/
// @version      0.1.1
// @description  ischinese
// @author       qiu6406
// @match        https://ischinese.cn/
// @icon         https://www.google.com/s2/favicons?domain=ischinese.cn
// @grant        none
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';
    // Your code here...
    var sections = document.getElementsByClassName("sectionNum");
    var sectionsTime = document.getElementsByClassName("time-show");
    var cursec = 0;
    var nextSec = 1;

    function getCurSec() {
        for (var i = 0; i < sections.length; i++) {
            if (sections[i].parentNode.className == "active") {
                cursec = i;
            }
        }
    }

    function check() {
        var video = document.getElementsByTagName("video")[0];
        getCurSec();
        if (video.currentTime == video.duration) {
            console.log("播放下一节");
            cursec = cursec + 1;
            sections[cursec].click();
        }
        else {
            if (video.paused) {
                video.play();
            }
            console.log('播放中第'+(cursec+1)+'节:'+video.currentTime/video.duration*100+'%')
        }
    }

    setInterval(check, 10000);
})();