393 lines
15 KiB
JavaScript
Executable File
393 lines
15 KiB
JavaScript
Executable File
// ==UserScript==
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// @name LMSGuide辅助
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// @version 1.3.2
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// @description 要有远大的理想，也要有脚踏实地的本领
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// @author 小钊
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// @match *://10.90.53.11:5090/*
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// @homepageURL https://www.zxqblog.cn
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// @grant GM_registerMenuCommand
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// @grant GM_unregisterMenuCommand
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// @grant GM_setValue
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// @grant GM_getValue
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// @grant GM_deleteValue
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// ==/UserScript==
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(function() {
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'use strict';
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// 通用样式定义
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// 复制到虚拟机的样式
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const buttonStyle = `
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.copy-vm-btn {
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position: absolute;
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right: 10px;
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top: 10px;
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padding: 5px 10px;
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background-color: #4CAF50;
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color: white;
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border: none;
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border-radius: 3px;
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cursor: pointer;
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font-size: 12px;
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opacity: 0;
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transition: opacity 0.3s ease;
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z-index: 100;
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}
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.copy-vm-btn:hover {
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background-color: #45a049;
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}
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/* pre标签容器样式 */
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.pre-container {
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position: relative;
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}
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/* 鼠标悬浮时显示按钮 */
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.pre-container:hover .copy-vm-btn {
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opacity: 1;
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}
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`;
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const styleSheet = document.createElement("style");
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styleSheet.textContent = buttonStyle;
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document.head.appendChild(styleSheet);
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// 设置页面的开关样式
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const switchStyles = {
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position: 'relative',
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width: '50px',
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height: '24px',
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appearance: 'none',
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outline: 'none',
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borderRadius: '12px',
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backgroundColor: '#ccc',
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cursor: 'pointer',
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verticalAlign: 'middle'
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};
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const sliderStyles = {
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position: 'absolute',
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top: '2px',
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left: '2px',
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width: '20px',
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height: '20px',
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borderRadius: '50%',
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backgroundColor: '#fff',
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transition: 'all 0.3s'
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};
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// -------------------------------------
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// 注册脚本菜单
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GM_registerMenuCommand("设置", showSettingsPopup);
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// -------------------------------------
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// 免责说明
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window.addEventListener('load', function(event) {
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if (!GM_getValue('mianzeshenming',false)){
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// 如果检测到没有同意协议则渲染免责协议窗口
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document.body.innerHTML = '';
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const mzsf = document.createElement('div');
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Object.assign(mzsf.style, {
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position: 'fixed',
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top: '50%',
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left: '50%',
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transform: 'translate(-50%, -50%)',
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padding: '20px',
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backgroundColor: '#fff',
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borderRadius: '8px',
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boxShadow: '0 4px 8px rgba(0,0,0,0.2)',
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zIndex: '1000',
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width: '300px'
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});
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// 标题与提示渲染
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const title = document.createElement('h2');
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title.textContent = '免责协议';
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mzsf.appendChild(title);
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const tips = document.createElement('p');
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tips.textContent = "请合理使用此脚本，造成一切损失与作者无关！同意协议后点击刷新进行页面刷新，如果不同意协议请删除此脚本并刷新网页"
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tips.style.marginTop = '10px';
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tips.style.marginBottom = '10px'
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mzsf.appendChild(tips);
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// 开关渲染
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// 复制到虚拟机开关
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mzsf.appendChild(createSwitch('同意免责协议', 'mianzeshenming'));
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// 刷新按钮渲染
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const sxButton = document.createElement('button');
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sxButton.textContent = '刷新';
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Object.assign(sxButton.style, {
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marginTop: '15px',
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padding: '8px 16px',
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backgroundColor: '#f44336',
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color: 'white',
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border: 'none',
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borderRadius: '4px',
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cursor: 'pointer'
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});
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sxButton.onclick = function() {
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location.reload()
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};
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mzsf.appendChild(sxButton);
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document.body.appendChild(mzsf);
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}else {
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// 否则渲染设置窗口
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if (!GM_getValue("CopyToVM_Switch_Status",false) && !GM_getValue("Autoground_Switch_Status",false) && !GM_getValue("Select_Switch_Status",false) && !GM_getValue("NoOneShowsetting",false)) {
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// 如果所有的配置项均未配置，则显示配置窗口
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GM_setValue("NoOneShowsetting", true);
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showSettingsPopup();
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}
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}
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})
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// -------------------------------------
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// 函数部分
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// 设置->创建开关 函数
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function createSwitch(label, storageKey, onChange) {
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const container = document.createElement('div');
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container.style.marginBottom = '15px';
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const switchLabel = document.createElement('label');
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switchLabel.textContent = label;
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switchLabel.style.marginRight = '10px';
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switchLabel.style.fontWeight = 'normal';
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const switchInput = document.createElement('input');
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switchInput.type = 'checkbox';
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Object.assign(switchInput.style, switchStyles);
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const slider = document.createElement('span');
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Object.assign(slider.style, sliderStyles);
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switchInput.appendChild(slider);
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// 初始状态
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const isChecked = GM_getValue(storageKey, false);
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switchInput.name = storageKey;
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switchInput.checked = isChecked;
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switchInput.style.backgroundColor = isChecked ? '#4CAF50' : '#ccc';
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slider.style.transform = isChecked ? 'translateX(26px)' : 'translateX(0)';
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// 事件处理
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switchInput.addEventListener('change', function() {
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const checked = this.checked;
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this.style.backgroundColor = checked ? '#4CAF50' : '#ccc';
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slider.style.transform = checked ? 'translateX(26px)' : 'translateX(0)';
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GM_setValue(storageKey, checked);
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if (onChange) onChange(checked);
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});
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container.appendChild(switchLabel);
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container.appendChild(switchInput);
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return container;
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}
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// 设置->主界面 函数
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function showSettingsPopup() {
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// 确保之前的弹窗被移除
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const existingPopup = document.querySelector('div[style*="position: fixed; top: 50%; left: 50%;"]');
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if (existingPopup) {
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document.body.removeChild(existingPopup);
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}
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const popup = document.createElement('div');
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Object.assign(popup.style, {
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position: 'fixed',
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top: '50%',
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left: '50%',
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transform: 'translate(-50%, -50%)',
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padding: '20px',
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backgroundColor: '#fff',
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borderRadius: '8px',
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boxShadow: '0 4px 8px rgba(0,0,0,0.2)',
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zIndex: '1000',
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width: '300px'
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});
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// 标题与提示渲染
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const title = document.createElement('h2');
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title.textContent = '设置';
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popup.appendChild(title);
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const tip_list = ["启动立马生效，关闭刷新生效","复制到虚拟机优先级高于复制到实体机"];
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const tips = document.createElement('p');
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tips.textContent = tip_list[0];
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tips.id = "setting_tip";
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tips.style.marginTop = '10px';
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tips.style.marginBottom = '10px'
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popup.appendChild(tips);
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let tip_id = 1
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const tip_initer = setInterval(() => {
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tip_id = tip_id==1 ? 0 : 1;
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document.getElementById("setting_tip").innerHTML = tip_list[tip_id];
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}, 1000)
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// 开关渲染
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// 复制到虚拟机开关
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popup.appendChild(createSwitch('复制到虚拟机', 'CopyToVM_Switch_Status'));
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// 实验报告滚动
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popup.appendChild(createSwitch('实验报告自动滚动到底', 'Autoground_Switch_Status'));
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// 移除复制限制
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popup.appendChild(createSwitch('移除移除选择、复制、剪切操作的限制', 'Select_Switch_Status'));
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// 复制到实体机开关
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popup.appendChild(createSwitch('复制到实体机', 'CopyToTrue_Switch_Status'));
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// 关闭按钮渲染
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const closeButton = document.createElement('button');
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closeButton.textContent = '关闭';
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Object.assign(closeButton.style, {
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marginTop: '15px',
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padding: '8px 16px',
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backgroundColor: '#f44336',
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color: 'white',
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border: 'none',
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borderRadius: '4px',
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cursor: 'pointer'
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});
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closeButton.onclick = function() {
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document.body.removeChild(popup);
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clearInterval(tip_initer)
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};
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popup.appendChild(closeButton);
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document.body.appendChild(popup);
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}
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// 主功能->弹窗函数
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function notification(text) {
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const notification = document.createElement('div');
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notification.style.cssText = `
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position: fixed;
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top: 20px;
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right: 20px;
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padding: 10px 20px;
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background-color: #4CAF50;
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color: white;
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border-radius: 5px;
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z-index: 10000;
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`;
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notification.textContent = text;
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document.body.appendChild(notification);
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setTimeout(() => notification.remove(), 2000);
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}
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// 复制到虚拟机功能 -> 复制到虚拟机 函数
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function sendToVirtualMachine(text) {
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if (GM_getValue("CopyToVM_Switch_Status",false)){
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console.log("text"+text)
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const code = "code:"+text
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document.getElementById("tool_content").contentWindow.postMessage(code, "*");
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}else if (GM_getValue("CopyToTrue_Switch_Status",false)) {
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mycopy(text);
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}
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return true
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}
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// 复制到实体机功能 -> 复制到实体机 函数
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function mycopy(data) {
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const TEXT_PLAIN = "text/plain";
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const TEXT_HTML = "text/html";
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const COPY = "copy";
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const opt = Object.prototype.toString;
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const execCopyCommand = (data) => {
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const textarea = document.createElement("textarea");
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const handler = (event) => {
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event.preventDefault();
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event.stopImmediatePropagation();
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for (const [key, value] of Object.entries(data)) {
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event.clipboardData && event.clipboardData.setData(key, value);
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}
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};
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textarea.addEventListener(COPY, handler, true);
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textarea.style.position = "fixed";
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textarea.style.left = "-999999999px";
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textarea.style.top = "-999999999px";
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textarea.value = data[TEXT_PLAIN] || " ";
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document.body.appendChild(textarea);
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textarea.select();
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document.execCommand("copy");
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textarea.removeEventListener(COPY, handler);
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document.body.removeChild(textarea);
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}
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function isString(value) {
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return opt.call(value) === "[object String]";
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}
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const isEmptyContent = (data) => {
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if (!data)
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return true;
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return isString(data) ? !data : !data[TEXT_PLAIN];
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};
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const params = isString(data) ? { [TEXT_PLAIN]: data } : data;
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const plainText = params[TEXT_PLAIN];
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if (!plainText)
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return false;
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if (navigator.clipboard && window.ClipboardItem) {
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const dataItems = {};
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for (const [key, value] of Object.entries(params)) {
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const blob = new Blob([value], { type: key });
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dataItems[key] = blob;
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}
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navigator.clipboard.write([new ClipboardItem(dataItems)]).catch(() => {
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execCopyCommand(params);
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});
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} else {
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execCopyCommand(params);
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}
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return true;
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}
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// -------------------------------------
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// 定时器部分
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// 页面加载时移除选择、复制、剪切操作的限制
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setInterval(() => {
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if (GM_getValue("Select_Switch_Status",false)) {
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document.onselectstart = function(event) {return true;};
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document.oncopy = function(event) {return true;};
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document.oncut = function(event) {return true;};
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var elements = document.querySelectorAll('[class^=" language-"]');
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elements.forEach(function(element) {element.style.cssText = '';});
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}
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}, 1000)
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// 复制到虚拟/虚拟机按钮渲染
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setInterval(() => {
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if (GM_getValue("CopyToVM_Switch_Status",false)||GM_getValue("CopyToTrue_Switch_Status",false)){
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const btn_type = GM_getValue("CopyToVM_Switch_Status") ? ["虚拟",'Vm'] : ["实体","Tr"];
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document.querySelectorAll('pre[class^=" language-"]').forEach(pre => {
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// 元素存在且状态正确
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if (pre.getAttribute('data-type-button')==btn_type[1]) return;
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// 元素存在且状态不正确
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if (pre.getAttribute('data-type-button') != null && pre.getAttribute('data-type-button')!=btn_type[1]) {
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pre.setAttribute('data-type-button', btn_type[1]);
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const btns = document.getElementsByClassName('copy-vm-btn')
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Array.from(btns).forEach(btn=>{
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btn.innerHTML = `复制到${btn_type[0]}机`;
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btn.onclick = function() {
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const success = sendToVirtualMachine(pre.textContent);
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if (success) {notification(`已复制到${btn_type[0]}机！`);}
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};
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})
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return
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};
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// 元素不存在
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console.log("不正确")
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const container = document.createElement('div');
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container.className = 'pre-container';
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pre.parentNode.insertBefore(container, pre);
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container.appendChild(pre);
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const button = document.createElement('button');
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button.className = 'copy-vm-btn';
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pre.setAttribute('data-type-button', btn_type[1]);
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button.textContent = `复制到${btn_type[0]}机`
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button.onclick = function() {
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const success = sendToVirtualMachine(pre.textContent);
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if (success) {notification(`已复制到${btn_type[0]}机！`);}
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};
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container.appendChild(button);
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});
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}
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}, 1000);
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// 点击实验报告滚动到最下面
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setInterval(() => {
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if (GM_getValue("Autoground_Switch_Status",false)) {
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try {
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document.querySelector("#assignment-report").addEventListener('click', function() {
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const lastElement =document.getElementById("report_area_ifr").contentDocument.querySelector("#tinymce p:last-child")
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if (lastElement) {
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lastElement.scrollIntoView({
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behavior: 'smooth',
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block: 'center',
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inline: 'nearest'
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});
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}
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});
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}catch {}
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}
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}, 1000)
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})();
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