246 lines
7.8 KiB
HTML
246 lines
7.8 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>文件编辑器</title>
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<style type="text/css">
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html, body {
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width: 100%;
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height: 100%;
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margin: 0;
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padding: 0;
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overflow: hidden;
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font-family: 'Microsoft YaHei', Arial, sans-serif;
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}
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#header {
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background-color: #333;
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color: white;
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padding: 10px 20px;
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display: flex;
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justify-content: space-between;
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align-items: center;
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}
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#saveBtn {
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background-color: #4CAF50;
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color: white;
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border: none;
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padding: 8px 16px;
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text-align: center;
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text-decoration: none;
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display: inline-block;
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font-size: 16px;
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margin: 4px 2px;
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cursor: pointer;
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border-radius: 4px;
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}
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#container {
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width: 100%;
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height: calc(100% - 50px);
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}
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</style>
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</head>
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<body>
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<div id="header">
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<h3>文件编辑器</h3>
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<button id="saveBtn" onclick="saveAndReturn()">保存并返回</button>
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</div>
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<div id="container"></div>
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<!-- 引入Monaco Editor的loader.js -->
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<script src="../editor/min/vs/loader.js"></script>
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<script>
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// 简单的Base64编解码函数
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const Base = {
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encode: function(str) {
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return btoa(unescape(encodeURIComponent(str)));
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},
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decode: function(str) {
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return decodeURIComponent(escape(atob(str)));
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}
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};
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// 配置Monaco Editor路径
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require.config({paths: {'vs': '../editor/min/vs'}});
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let editor;
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let tempFilePath = '';
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// 初始化Monaco Editor
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require(['vs/editor/editor.main'], function() {
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// 从URL参数获取内容和语言
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const urlParams = new URLSearchParams(window.location.search);
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const contentParam = urlParams.get('content');
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const languageParam = urlParams.get('language') || 'text';
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tempFilePath = urlParams.get('temp_file') || '';
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// 解码内容
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let initialContent = '';
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if (contentParam) {
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try {
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initialContent = Base.decode(contentParam);
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} catch (e) {
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console.error('解码内容失败:', e);
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initialContent = contentParam; // 如果解码失败，使用原始内容
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}
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}
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// 创建编辑器实例
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editor = monaco.editor.create(document.getElementById('container'), {
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value: initialContent,
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language: languageParam,
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automaticLayout: true,
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minimap: { enabled: true },
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fontSize: 14,
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fontFamily: 'Consolas, "Courier New", monospace',
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scrollBeyondLastLine: false,
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lineNumbers: 'on',
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roundedSelection: true,
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scrollbar: {
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useShadows: false,
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verticalScrollbarSize: 10,
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horizontalScrollbarSize: 10
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}
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});
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// 监听窗口大小变化
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window.addEventListener('resize', function() {
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if (editor) {
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editor.layout();
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}
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});
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// 延迟执行，确保编辑器已初始化
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setTimeout(function() {
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if (editor) {
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editor.focus();
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}
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}, 100);
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});
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// 暴露获取内容的方法给QWebEngineView调用
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function getEditorContent() {
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return editor ? editor.getValue() : '';
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}
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// 暴露设置内容的方法
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function setEditorContent(content) {
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if (editor) {
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editor.setValue(content);
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}
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}
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// 暴露设置语言的方法
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function setEditorLanguage(language) {
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if (editor && monaco) {
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const model = editor.getModel();
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if (model) {
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monaco.editor.setModelLanguage(model, language);
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}
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}
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}
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// 保存并返回应用程序
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function saveAndReturn() {
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// 获取编辑器内容
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const content = getEditorContent();
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// 对内容进行Base64编码
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const encodedContent = Base.encode(content);
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// 创建保存数据对象
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const saveData = {
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content: encodedContent,
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saved: true,
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timestamp: new Date().getTime(),
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language: editor && editor.getModel() ? editor.getModel().getLanguageId() : 'text'
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};
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// 直接向本地服务器发送POST请求（主要方式）
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try {
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// 获取当前端口号
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const currentPort = window.location.port;
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const xhr = new XMLHttpRequest();
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// 向本地服务器发送保存请求
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xhr.open('POST', `http://127.0.0.1:${currentPort}/save`, true);
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xhr.setRequestHeader('Content-Type', 'application/json');
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xhr.onload = function() {
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if (xhr.status === 200) {
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console.log('服务器接收保存成功');
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alert('内容已成功保存并返回应用程序');
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// 尝试使用自定义协议返回应用程序
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try {
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window.location.href = 'leonpan:save-success';
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} catch (e) {
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console.error('无法通过协议返回应用程序:', e);
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}
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// 尝试关闭窗口（某些浏览器可能阻止此操作）
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setTimeout(function() {
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window.close();
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}, 500);
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} else {
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console.error('服务器返回错误状态:', xhr.status);
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alert('保存失败，请重试');
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}
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};
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xhr.onerror = function() {
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console.error('向服务器发送保存请求失败');
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alert('保存请求发送失败，请检查网络连接');
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};
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xhr.send(JSON.stringify(saveData));
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} catch (e) {
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console.error('发送保存请求时出错:', e);
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alert('保存过程中发生错误: ' + e.message);
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}
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// 备用: 保存到localStorage，以便应用程序在POST失败时可以尝试读取
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localStorage.setItem('leonpan_editor_content', JSON.stringify(saveData));
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}
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// 获取系统临时目录路径（用于显示给用户）
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function getSystemTempDir() {
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// 根据不同操作系统返回临时目录路径格式
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if (navigator.platform.indexOf('Win') !== -1) {
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return '%TEMP%';
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} else if (navigator.platform.indexOf('Mac') !== -1) {
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return '/tmp';
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} else {
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return '/tmp';
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}
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}
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// 初始化函数（根据URL参数）
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function initFromUrl() {
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const urlParams = new URLSearchParams(window.location.search);
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const contentParam = urlParams.get('content');
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const languageParam = urlParams.get('language');
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if (contentParam) {
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try {
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const decodedContent = Base.decode(contentParam);
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setEditorContent(decodedContent);
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} catch (e) {
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console.error('从URL初始化内容失败:', e);
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}
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}
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if (languageParam) {
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setEditorLanguage(languageParam);
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}
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}
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// 页面加载完成后执行初始化
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window.addEventListener('load', function() {
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// 延迟执行，确保编辑器已初始化
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setTimeout(initFromUrl, 1000);
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});
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</script>
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</body>
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</html> |