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刷职教云课程脚本
// ==UserScript==
// @name 职教云刷课😶🌫
// @namespace Sherry's职教云
// @version v3
// @description 刷职教云课程脚本
// @author Sherry
// @match *://zjy2.icve.com.cn/study*
// @icon https://c-ssl.dtstatic.com/uploads/blog/202107/10/20210710080117_2bec6.thumb.1000_0.webp
// ==/UserScript==
(() => {
'use strict';
// 添加悬浮窗样式
const style = document.createElement('style');
style.textContent = `
#speed-control {
position: fixed;
top: 20px;
right: 20px;
background: rgba(255, 255, 255, 0.85);
backdrop-filter: blur(10px);
padding: 15px;
border-radius: 12px;
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
z-index: 9999;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
display: flex;
flex-direction: column;
gap: 10px;
min-width: 200px;
user-select: none;
border: 1px solid rgba(0, 0, 0, 0.1);
}
#speed-control .header {
font-size: 14px;
color: #333;
margin-bottom: 5px;
text-align: center;
padding-bottom: 5px;
border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
#speed-control .control-group {
display: flex;
flex-direction: column;
gap: 8px;
}
#speed-control input {
width: 100%;
padding: 8px;
border: 1px solid #e1e1e1;
border-radius: 8px;
font-size: 14px;
outline: none;
transition: border-color 0.2s;
}
#speed-control input:focus {
border-color: #007AFF;
}
#speed-control button {
width: 100%;
padding: 8px;
background: #007AFF;
color: white;
border: none;
border-radius: 8px;
cursor: pointer;
font-size: 14px;
font-weight: 500;
transition: background 0.2s;
}
#speed-control button:hover {
background: #0066CC;
}
#speed-control button:active {
background: #004999;
}
`;
document.head.appendChild(style);
// 创建悬浮窗
const speedControl = document.createElement('div');
speedControl.id = 'speed-control';
speedControl.innerHTML = `
<div class="header">职教云播放速度控制</div>
<div class="control-group">
<input type="number" id="speed-input" min="0.1" max="16" step="0.1" value="4">
<button id="apply-speed">应用</button>
</div>
`;
document.body.appendChild(speedControl);
// 添加拖动功能
function addDragability(element) {
const header = element.querySelector('.header');
let pos1 = 0, pos2 = 0, pos3 = 0, pos4 = 0;
// 只有标题栏可以触发拖动
header.style.cursor = 'move';
header.onmousedown = dragMouseDown;
function dragMouseDown(e) {
e = e || window.event;
e.preventDefault();
// 获取鼠标初始位置
pos3 = e.clientX;
pos4 = e.clientY;
document.onmouseup = closeDragElement;
document.onmousemove = elementDrag;
}
function elementDrag(e) {
e = e || window.event;
e.preventDefault();
// 计算新位置
pos1 = pos3 - e.clientX;
pos2 = pos4 - e.clientY;
pos3 = e.clientX;
pos4 = e.clientY;
// 设置元素新位置
element.style.top = (element.offsetTop - pos2) + "px";
element.style.left = (element.offsetLeft - pos1) + "px";
element.style.right = 'auto';
}
function closeDragElement() {
document.onmouseup = null;
document.onmousemove = null;
}
}
// 在创建悬浮窗后添加拖动功能
document.body.appendChild(speedControl);
addDragability(speedControl);
// 全局变量存储当前播放速度
let currentSpeed = 4;
// 更新播放速度的函数
function updateVideoSpeed(speed) {
const video = document.querySelector('video');
if (video) {
video.playbackRate = speed;
currentSpeed = speed;
}
}
// 添加按钮点击事件
document.getElementById('apply-speed').addEventListener('click', () => {
const speedInput = document.getElementById('speed-input');
const newSpeed = parseFloat(speedInput.value);
if (newSpeed >= 0.1 && newSpeed <= 16) {
updateVideoSpeed(newSpeed);
}
});
function executeScript() {
var meta = document.createElement('meta');
meta.name = "media";
meta.content = "playback";
document.querySelector('head').appendChild(meta);
console.log("Script Startup!!!");
if(document.querySelectorAll('span.el-link--inner')){
var nextSection = document.querySelectorAll('span.el-link--inner')[2];
}
if (document.querySelector('.el-button.el-button--default.el-button--small.el-button--primary ')){
document.querySelector('.el-button.el-button--default.el-button--small.el-button--primary ').click();
}
if (document.querySelector('video')) {
var video = document.querySelector('video');
if (video.paused) {
console.log("Video is paused, playing");
video.muted = true;
if (document.querySelectorAll('.vjs-icon-placeholder')[0]){
document.querySelectorAll('.vjs-icon-placeholder')[0].click();
}else{video.play();}
console.log("Playback speed is enabled");
// 使用保存的播放速度
video.playbackRate = currentSpeed;
video.addEventListener('ended', function() {
setTimeout(() => {
nextSection.click();
}, 2000);
setTimeout(executeScript, 5000);
});
}
document.addEventListener('visibilitychange', () => {
if (document.visibilityState === 'hidden') {
video.muted = true;
video.play();
}
});
} else if (document.querySelector('.el-image__inner.el-image__preview')) {
var pageNext = document.querySelectorAll('.next')[0];
var pageInfo = document.querySelector('.page');
var totalPageNumber = pageInfo.textContent.match(/\d+/g)[1];
var currentPageNumber = pageInfo.textContent.match(/\d+/g)[0];
for (var i = 1; i < totalPageNumber; i++) {
if (currentPageNumber < totalPageNumber){
console.log('Page turning');
pageNext.click();
}
}
setTimeout(() => {
nextSection.click();
}, 2000);
setTimeout(executeScript, 5000);
} else {
nextSection.click();
setTimeout(executeScript, 5000);
}
// 检查是否显示"暂无课件"
const noContentElement = document.querySelector('.no-content');
if (noContentElement && noContentElement.innerText.includes('暂无课件')) {
console.log("当前模块已完成！");
alert("当前模块已完成！");
return; // 结束当前执行
}
}
setTimeout(executeScript, 5000);
// 修改输入框的事件处理
document.getElementById('speed-input').addEventListener('input', (e) => {
// 限制输入范围
let value = parseFloat(e.target.value);
if (value < 0.1) e.target.value = 0.1;
if (value > 16) e.target.value = 16;
});
// 确保数字输入框可以使用上下箭头调节
document.getElementById('speed-input').addEventListener('keydown', (e) => {
if (e.key === 'ArrowUp' || e.key === 'ArrowDown') {
e.stopPropagation(); // 阻止事件冒泡
}
});
})();