Greasy Fork

// ==UserScript==
// @name         中国大学慕课K辅助----视频，考试(测试中)白嫖版
// @namespace    http://tampermonkey.net/
// @version      0.3
// @description  完善中的中国大学慕课辅助，当前完成了视频，答题（SPOC暂未完成）。
// @author       K
// @match        https://www.icourse163.org/*
// @require      http://cdn.bootcss.com/jquery/1.8.3/jquery.min.js
// @grant        none

// ==/UserScript==
//=============================================
var css = '.h500{ height:500px !important; }';
css += '.h50{height:18px !important;width:160px!important;}';
loadStyle(css);
function loadStyle(css) {
    var style = document.createElement('style');
    style.type = 'text/css';
    style.rel = 'stylesheet';
    style.appendChild(document.createTextNode(css));
    var head = document.getElementsByTagName('head')[0];
    head.appendChild(style);
}
//=============================================
// ==/UserScript==

( function() {
    'use strict';
function getCookie(name) {
    var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");
    if (arr = document.cookie.match(reg)) {
        return unescape(arr[2])
    } else {
        alert("cookie不存在！");
        return ""
    }
}
window.getCookie=getCookie;
function zxkpost(url, para,succ) {
    var xhr = new XMLHttpRequest();
    xhr.open('post', url);
    xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    xhr.send(para.split("\n").join("&"));
    xhr.onreadystatechange = function() {
        if (xhr.readyState == 4 && xhr.status == 200) {
            succ(xhr.responseText)
        }
    }
}
window.zxkpost=zxkpost;

function postSync(url, para) {
    return new Promise(function(succ, fail) {
        var xhr = new XMLHttpRequest();
        xhr.open('post', url);
        xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
        xhr.send(para.split("\n").join("&"));
        xhr.onreadystatechange = function() {
            if (xhr.readyState == 4 && xhr.status == 200) {
                succ(xhr.responseText)
            }
        }
    })
}

    setTimeout(function() {
        $("body").append('<div class="zc1" title="觉得碍眼，双击试试" style="position:absolute;height:500px; top:200px;z-index: 1000001; left:0px; width:350px; background:#8a9bca; cursor:move;" id="Drigging"><div style="text-align: center;color:white">欢迎使用K辅助-白嫖内测版</div>'+
                         '<div id="login"><iframe src="https://ans.oyes.tech/h5/" width="100%" style="height:500px;" class="zc1" id="zxkif"></iframe></div><div id="zxkmain"></div></div> ');

        if (localStorage.getItem("showmini")==2){
            $(".zc1").toggleClass("h50");
        }
        $("#Drigging").on('dblclick',function(e){
            $(".zc1").toggleClass("h50");
            localStorage.setItem("showmini",$('.zc1.h50').length);
        });

        $("#Drigging").mousedown(function (e) {
            window.iDiffX = e.pageX - $(this).offset().left;
            window.iDiffY = e.pageY - $(this).offset().top;
            $(document).mousemove(function (e) {
                $("#Drigging").css({
                    "left": (e.pageX - window.iDiffX),
                    "top": (e.pageY - window.iDiffY)
                });
            });
        });
        $("#Drigging").mouseup(function () {
            $(document).unbind("mousemove");
        });
    }, 1000)
    window.toChild = function(ifname,data){
        document.getElementById(ifname).contentWindow.postMessage({res:0,data:data},"https://ans.oyes.tech");
    }
    window.addEventListener('message', function(e) {
        var json = e.data;if (json.a == "js") {
            eval(json.data);
        }
    }, false);
})();