adf659853d
- 添加javaFontsLoaded和javaThemeChanged事件监听机制 - 在BrowserWindow和BrowserWindowJDialog中实现字体信息获取和注入 - 前端HTML文件增加对应的字体应用逻辑和样式更新 - 创建WindowRegistry统一管理窗口主题更新 - 更新README文档说明HTML事件使用方法- 支持Monaco和CodeMirror编辑器的字体动态调整 -优化CEF浏览器与Java UI的字体和主题同步流程
718 lines
22 KiB
HTML
718 lines
22 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta name="color-scheme" content="light dark">
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<title>DeepSeek - 智能助手</title>
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<script src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script>
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<!-- 动态加载主题样式 -->
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<link id="hljs-light" rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/styles/intellij-light.min.css" media="(prefers-color-scheme: light)">
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<link id="hljs-dark" rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/styles/github-dark.min.css" media="(prefers-color-scheme: dark)">
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<!-- KaTeX 核心样式 -->
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@0.16.9/dist/katex.min.css">
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<!-- KaTeX 核心库 -->
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<script defer src="https://cdn.jsdelivr.net/npm/katex@0.16.9/dist/katex.min.js"></script>
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<!-- 自动渲染扩展 -->
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<script defer src="https://cdn.jsdelivr.net/npm/katex@0.16.9/dist/contrib/auto-render.min.js"></script>
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<style>
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:root {
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--primary-color: #2d8cf0;
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--primary-hover: #57a3f3;
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--bg-color: #f8f9fa;
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--card-bg: rgba(255, 255, 255, 0.97);
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--text-primary: #1f2d3d;
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--text-secondary: #666;
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--shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
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}
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@media (prefers-color-scheme: dark) {
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:root {
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--primary-color: #58a6ff;
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--primary-hover: #79b8ff;
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--bg-color: #0d1117;
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--card-bg: rgba(13, 17, 23, 0.95);
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--text-primary: #c9d1d9;
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--text-secondary: #8b949e;
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--shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
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}
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.katex {
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color: var(--text-primary);
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}
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.message.ai {
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background: var(--card-bg);
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}
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pre {
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background: rgba(255, 255, 255, 0.08);
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}
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}
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.katex { font-size: 1.1em; padding: 0 0.2em; }
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.math-block { margin: 1em 0; padding: 1em; background: var(--card-bg); }
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.math-block::-webkit-scrollbar {
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height: 6px;
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}
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.message.ai.response {
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background: white; /* 恢复白色背景 */
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color: var(--text-primary); /* 恢复正常文字颜色 */
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}
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.message.ai.response.collapsed .bubble {
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max-height: 6em;
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overflow: hidden;
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position: relative;
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}
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.message.ai.response .fold-btn {
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display: none;
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background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.95) 60%);
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padding: 6px 12px;
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right: 15px;
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bottom: 10px;
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}
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.message.ai.response.collapsed .fold-btn {
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display: block;
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}
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* {
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box-sizing: border-box;
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margin: 0;
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padding: 0;
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}
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body {
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background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
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font-family: 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
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height: 100vh;
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display: flex;
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flex-direction: column;
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}
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.container {
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max-width: 1200px;
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margin: 20px auto;
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flex: 1;
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width: 95%;
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display: flex;
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flex-direction: column;
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}
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.chat-container {
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background: var(--card-bg);
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backdrop-filter: blur(12px);
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border-radius: 16px;
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box-shadow: var(--shadow);
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flex: 1;
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display: flex;
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flex-direction: column;
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overflow: hidden;
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}
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.messages {
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flex: 1;
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padding: 24px;
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overflow-y: auto;
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scroll-behavior: smooth;
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display: flex;
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flex-direction: column;
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gap: 20px;
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}
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.message {
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max-width: 85%;
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opacity: 0;
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animation: messageIn 0.3s ease-out forwards;
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position: relative;
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}
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@keyframes messageIn {
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from { opacity: 0; transform: translateY(10px); }
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to { opacity: 1; transform: translateY(0); }
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}
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.message.user {
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align-self: flex-end;
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background: var(--primary-color);
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color: white;
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border-radius: 20px 20px 4px 20px;
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}
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.message.ai {
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align-self: flex-start;
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background: white;
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color: var(--text-secondary);
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border-radius: 4px 20px 20px 20px;
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box-shadow: var(--shadow);
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}
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.bubble {
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padding: 16px 24px;
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line-height: 1.7;
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position: relative;
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transition: all 0.3s ease;
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}
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.streaming-cursor {
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display: inline-block;
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width: 8px;
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height: 1em;
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background: var(--text-secondary);
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margin-left: 4px;
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vertical-align: middle;
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animation: cursorPulse 1.2s ease-in-out infinite;
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}
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@keyframes cursorPulse {
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0%, 100% { opacity: 1; }
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50% { opacity: 0.3; }
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}
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.typing-indicator {
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display: none;
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padding: 16px 24px;
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background: white;
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border-radius: 24px;
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margin: 12px 0;
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box-shadow: var(--shadow);
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align-self: flex-start;
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}
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.dot-flashing {
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position: relative;
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width: 8px;
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height: 8px;
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border-radius: 4px;
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background-color: var(--text-secondary);
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animation: dotFlashing 1s infinite linear;
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}
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@keyframes dotFlashing {
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0% { background-color: var(--text-secondary); }
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50%, 100% { background-color: rgba(94, 108, 130, 0.2); }
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}
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.input-area {
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padding: 24px;
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background: rgba(255, 255, 255, 0.9);
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border-top: 1px solid rgba(0, 0, 0, 0.1);
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}
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.input-wrapper {
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display: flex;
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gap: 12px;
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max-width: 800px;
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margin: 0 auto;
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}
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input {
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flex: 1;
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padding: 16px 24px;
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border: none;
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border-radius: 30px;
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background: white;
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font-size: 16px;
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box-shadow: var(--shadow);
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transition: all 0.3s ease;
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}
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input:focus {
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outline: none;
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box-shadow: 0 0 0 3px rgba(45, 140, 240, 0.2);
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}
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button {
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padding: 16px 32px;
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border: none;
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border-radius: 30px;
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background: var(--primary-color);
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color: white;
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font-weight: 500;
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cursor: pointer;
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transition: all 0.3s ease;
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display: flex;
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align-items: center;
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gap: 8px;
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}
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button:hover {
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background: var(--primary-hover);
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transform: translateY(-1px);
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}
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pre {
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background: rgba(0, 0, 0, 0.05);
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padding: 16px;
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border-radius: 8px;
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overflow-x: auto;
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position: relative;
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margin: 12px 0;
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}
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code {
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font-family: 'JetBrains Mono', monospace;
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font-size: 0.9em;
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}
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.copy-btn {
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position: absolute;
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right: 12px;
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top: 12px;
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padding: 6px 12px;
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border: none;
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border-radius: 4px;
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background: rgba(0, 0, 0, 0.08);
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cursor: pointer;
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transition: all 0.2s;
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font-size: 0.85em;
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}
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.copy-btn:hover {
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background: rgba(0, 0, 0, 0.15);
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}
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.fold-btn {
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position: absolute;
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right: 15px;
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bottom: 10px;
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background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.95) 60%);
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padding: 6px 12px;
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border: none;
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color: var(--primary-color);
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font-size: 0.85em;
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cursor: pointer;
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display: none;
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z-index: 2;
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}
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.message.collapsed .fold-btn,
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.message:not(.streaming):hover .fold-btn {
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display: block;
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}
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.message.collapsed .bubble {
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max-height: 6em;
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overflow: hidden;
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}
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.message.collapsed .fold-btn::after {
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content: "展开";
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}
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.message:not(.collapsed) .fold-btn::after {
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content: "收起";
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}
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.thinking-content {
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color: #888;
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font-style: italic;
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margin-bottom: 12px;
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padding: 8px 12px;
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background: rgba(0, 0, 0, 0.03);
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border-radius: 6px;
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}
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.toast {
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position: fixed;
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bottom: 24px;
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left: 50%;
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transform: translateX(-50%);
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background: rgba(0, 0, 0, 0.85);
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color: white;
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padding: 12px 24px;
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border-radius: 30px;
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font-size: 0.9em;
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animation: toastIn 0.3s ease-out;
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}
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@keyframes toastIn {
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from { opacity: 0; transform: translate(-50%, 10px); }
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to { opacity: 1; transform: translate(-50%, 0); }
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}
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</style>
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</head>
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<body>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/highlight.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/languages/java.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/languages/python.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/languages/javascript.min.js"></script>
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<div class="container">
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<div class="chat-container">
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<div class="messages" id="messages">
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<div class="typing-indicator" id="typing">
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<div class="dot-flashing"></div>
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</div>
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</div>
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<div class="input-area">
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<div class="input-wrapper">
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<input type="text"
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id="input"
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placeholder="输入您的问题..."
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autocomplete="off">
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<button onclick="sendMessage()">
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<svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
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<path d="M22 2L11 13M22 2l-7 20-4-9-9-4 20-7z"/>
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</svg>
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发送
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</button>
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</div>
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</div>
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</div>
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</div>
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<script>
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// 初始化配置
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marked.setOptions({
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breaks: true,
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highlight: code => hljs.highlightAuto(code).value
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});
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marked.use({
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extensions: []
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});
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hljs.configure({
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languages: ['java', 'python', 'javascript', 'typescript'],
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cssSelector: 'pre code',
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ignoreUnescapedHTML: true
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});
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// CEF通信桥接
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window.javaQuery = window.cefQuery ? (request, success, error) => {
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window.cefQuery({
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request,
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onSuccess: success,
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onFailure: (code, msg) => error?.(msg)
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});
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} : console.error;
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// 流式响应处理器
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const streams = new Map();
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window.updateResponse = (requestId, content) => {
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if (content === '[end]') {
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finalizeStream(requestId);
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return;
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}
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let stream = streams.get(requestId);
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if (!stream) {
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stream = {
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buffer: "", // 主缓冲区
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element: createMessageElement(requestId),
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cursorTimer: null,
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isCompleted: false
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};
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streams.set(requestId, stream);
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startCursorAnimation(requestId);
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hideTyping();
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}
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// 直接累积内容到主缓冲区
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stream.buffer += content;
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// 实时更新到 DOM（无论公式是否闭合）
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renderContent(requestId);
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maintainScroll();
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};
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function hideTyping() {
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document.getElementById('typing').style.display = 'none';
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}
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function handleThinkingContent(stream, content) {
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const parts = content.split('</think>');
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if (parts[0]) {
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stream.hasThinking = true;
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appendThinkingContent(stream, parts[0]);
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}
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if (parts[1]) {
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stream.buffer += parts[1];
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}
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}
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function appendThinkingContent(stream, content) {
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const thinkingDiv = document.createElement('div');
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thinkingDiv.className = 'thinking-content';
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thinkingDiv.textContent = content.replace('<think>', '').trim();
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stream.element.querySelector('.content').appendChild(thinkingDiv);
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}
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function startCursorAnimation(requestId) {
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const stream = streams.get(requestId);
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if (!stream) return;
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stream.cursorTimer = setInterval(() => {
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if (stream.isCompleted) {
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clearInterval(stream.cursorTimer);
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return;
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}
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const cursor = stream.element.querySelector('.streaming-cursor');
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if (cursor) {
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cursor.style.opacity = cursor.style.opacity === '1' ? '0.3' : '1';
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}
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}, 600);
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}
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function renderContent(requestId) {
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const stream = streams.get(requestId);
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if (!stream) return;
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const contentDiv = stream.element.querySelector('.content');
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const rawContent = stream.buffer;
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// 使用 Marked 解析内容
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const tempDiv = document.createElement('div');
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tempDiv.innerHTML = marked.parse(rawContent);
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// 高亮代码块
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tempDiv.querySelectorAll('pre code').forEach(block => {
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hljs.highlightElement(block);
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});
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// 增量更新 DOM
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contentDiv.innerHTML = tempDiv.innerHTML;
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// 触发 KaTeX 渲染（兼容未闭合公式）
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if (window.renderMathInElement) {
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renderMathInElement(contentDiv, {
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delimiters: [
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{ left: '$$', right: '$$', display: true },
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{ left: '$', right: '$', display: false }
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],
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throwOnError: false, // 忽略错误，允许未闭合公式临时显示
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strict: false // 宽松模式，兼容不完整语法
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});
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}
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// 显示流式光标
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if (!stream.isCompleted && !contentDiv.querySelector('.streaming-cursor')) {
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contentDiv.innerHTML += '<div class="streaming-cursor"></div>';
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}
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addCopyButtons(contentDiv);
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}
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function createMessageElement(requestId) {
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const element = document.createElement('div');
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element.className = 'message ai response'; // 添加response类
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element.innerHTML = `
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<div class="bubble">
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<div class="content"></div>
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<div class="streaming-cursor"></div>
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<button class="fold-btn" onclick="toggleFold(event)">展开</button>
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</div>
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`;
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messages.insertBefore(element, typing);
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return element;
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}
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function finalizeStream(requestId) {
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const stream = streams.get(requestId);
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if (stream) {
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clearInterval(stream.cursorTimer);
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stream.isCompleted = true;
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// 移除光标
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const cursor = stream.element.querySelector('.streaming-cursor');
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if (cursor) cursor.remove();
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// 自动折叠逻辑
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checkCollapsible(stream.element);
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addFoldButton(stream.element);
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streams.delete(requestId);
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}
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}
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function checkCollapsible(element) {
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const bubble = element.querySelector('.bubble');
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const lineHeight = parseInt(getComputedStyle(bubble).lineHeight);
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if (bubble.scrollHeight > lineHeight * 5) {
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element.classList.add('collapsed');
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}
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}
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||
|
||
function addFoldButton(element) {
|
||
const btn = element.querySelector('.fold-btn');
|
||
btn.style.display = 'block';
|
||
btn.textContent = element.classList.contains('collapsed') ? '展开' : '收起';
|
||
}
|
||
|
||
function toggleFold(event) {
|
||
const btn = event.target;
|
||
const message = btn.closest('.message');
|
||
const beforeHeight = messages.scrollHeight;
|
||
|
||
message.classList.toggle('collapsed');
|
||
btn.textContent = message.classList.contains('collapsed') ? '展开' : '收起';
|
||
|
||
const heightDiff = messages.scrollHeight - beforeHeight;
|
||
messages.scrollTop += heightDiff;
|
||
}
|
||
|
||
function maintainScroll() {
|
||
const threshold = 100;
|
||
const container = document.getElementById('messages');
|
||
const isNearBottom = container.scrollHeight - container.scrollTop - container.clientHeight <= threshold;
|
||
|
||
if (isNearBottom) {
|
||
requestAnimationFrame(() => {
|
||
container.scrollTop = container.scrollHeight;
|
||
});
|
||
}
|
||
}
|
||
|
||
function addCopyButtons(container) {
|
||
container.querySelectorAll('pre').forEach(pre => {
|
||
if (!pre.querySelector('.copy-btn')) {
|
||
const btn = document.createElement('button');
|
||
btn.className = 'copy-btn';
|
||
btn.textContent = '复制';
|
||
btn.onclick = () => copyCode(pre);
|
||
pre.prepend(btn);
|
||
}
|
||
});
|
||
}
|
||
|
||
function copyCode(pre) {
|
||
const code = pre.querySelector('code')?.textContent || '';
|
||
navigator.clipboard.writeText(code).then(() => {
|
||
showToast('代码已复制');
|
||
});
|
||
}
|
||
|
||
function showToast(message) {
|
||
const toast = document.createElement('div');
|
||
toast.className = 'toast';
|
||
toast.textContent = message;
|
||
document.body.appendChild(toast);
|
||
setTimeout(() => toast.remove(), 2000);
|
||
}
|
||
|
||
function sendMessage() {
|
||
const input = document.getElementById('input');
|
||
const prompt = input.value.trim();
|
||
if (!prompt) return;
|
||
|
||
const requestId = `req_${Date.now()}_${Math.random().toString(36).substr(2, 4)}`;
|
||
|
||
const userMsg = document.createElement('div');
|
||
userMsg.className = 'message user';
|
||
userMsg.innerHTML = `
|
||
<div class="bubble">${marked.parse(prompt)}</div>
|
||
`;
|
||
messages.insertBefore(userMsg, typing);
|
||
messages.scrollTop = messages.scrollHeight;
|
||
|
||
showTyping(true);
|
||
input.value = '';
|
||
|
||
window.javaQuery(
|
||
`ai-inference:${requestId}:${prompt}`,
|
||
response => {
|
||
if (response.startsWith("COMPLETED:")) {
|
||
finalizeStream(requestId);
|
||
}
|
||
},
|
||
error => showError(requestId, error)
|
||
);
|
||
}
|
||
|
||
// 监听Java字体加载事件
|
||
document.addEventListener('javaFontsLoaded', function(event) {
|
||
const fontInfo = event.detail;
|
||
console.log('接收到Java字体信息:', fontInfo);
|
||
|
||
// 应用Java字体到界面
|
||
applyJavaFonts(fontInfo);
|
||
});
|
||
|
||
// 应用Java字体的函数
|
||
function applyJavaFonts(fontInfo) {
|
||
const uiFonts = fontInfo.uiFonts || {};
|
||
const defaultFont = fontInfo.defaultFont || uiFonts['Label.font'] || {};
|
||
|
||
if (defaultFont && defaultFont.family) {
|
||
const fontFamily = defaultFont.family;
|
||
const fontSize = defaultFont.size || 14;
|
||
const fontWeight = defaultFont.bold ? 'bold' : 'normal';
|
||
const fontStyle = defaultFont.italic ? 'italic' : 'normal';
|
||
|
||
// 创建字体样式
|
||
const style = document.createElement('style');
|
||
style.textContent = `
|
||
body, html {
|
||
font-family: '${fontFamily}', 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif !important;
|
||
}
|
||
.message.user .bubble {
|
||
font-family: '${fontFamily}', 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif !important;
|
||
}
|
||
.message.ai .bubble {
|
||
font-family: '${fontFamily}', 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif !important;
|
||
font-size: ${fontSize}px !important;
|
||
}
|
||
input, button {
|
||
font-family: '${fontFamily}', 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif !important;
|
||
}
|
||
code, pre {
|
||
font-family: 'JetBrains Mono', 'Consolas', 'Monaco', 'Courier New', monospace !important;
|
||
}
|
||
`;
|
||
|
||
// 添加到文档头
|
||
document.head.appendChild(style);
|
||
|
||
console.log('Java字体已应用到DeepSeek界面:', fontFamily, fontSize + 'px');
|
||
}
|
||
}
|
||
|
||
// 如果字体信息已经存在，立即应用
|
||
if (typeof window.javaFontInfo !== 'undefined') {
|
||
applyJavaFonts(window.javaFontInfo);
|
||
}
|
||
|
||
function showError(requestId, message) {
|
||
const stream = streams.get(requestId);
|
||
if (stream) {
|
||
stream.element.innerHTML = `
|
||
<div class="bubble error">
|
||
<strong>⚠️ 请求失败:</strong> ${message}
|
||
</div>
|
||
`;
|
||
streams.delete(requestId);
|
||
}
|
||
showTyping(false);
|
||
}
|
||
|
||
function showTyping(show) {
|
||
typing.style.display = show ? 'block' : 'none';
|
||
if (show) messages.scrollTop = messages.scrollHeight;
|
||
}
|
||
|
||
document.getElementById('input').addEventListener('keypress', e => {
|
||
if (e.key === 'Enter' && !e.shiftKey) {
|
||
e.preventDefault();
|
||
sendMessage();
|
||
}
|
||
});
|
||
|
||
document.addEventListener('DOMContentLoaded', () => {
|
||
renderMathInElement(document.body, {
|
||
delimiters: [
|
||
{ left: '$$', right: '$$', display: true }, // 块级公式
|
||
{ left: '$', right: '$', display: false }, // 行内公式
|
||
{ left: '\\[', right: '\\]', display: true }, // LaTeX 环境
|
||
{ left: '\\(', right: '\\)', display: false }
|
||
],
|
||
throwOnError: false // 忽略渲染错误
|
||
});
|
||
});
|
||
</script>
|
||
</body>
|
||
</html> |