feat: 初步实现 Flowgram 面板布局和功能
- 添加了左侧悬浮菜单栏和主内容区的布局结构 - 实现了流程图编辑区域和可交互节点的样式 - 添加了操作指南提示信息 - 在全局样式中增加了悬浮菜单栏、工具按钮和流程图节点的交互效果
This commit is contained in:
@@ -120,3 +120,22 @@
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@apply bg-background text-foreground;
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}
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}
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/* 悬浮菜单栏动画效果 */
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.fixed {
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transition: transform 0.2s ease-in-out;
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}
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/* 工具面板悬停效果 */
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.sidebar-button:hover {
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background-color: rgba(0, 0, 0, 0.05);
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}
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/* 流程图节点交互效果 */
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.node-container {
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cursor: grab;
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}
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.node-container:active {
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cursor: grabbing;
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}
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@@ -27,8 +27,22 @@ export default function RootLayout({
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<body
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className={`${geistSans.variable} ${geistMono.variable} antialiased`}
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>
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{children}
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<div className="flex min-h-screen">
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{/* 左侧悬浮菜单栏 */}
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<div className="fixed left-0 top-0 h-full w-64 bg-gray-100 dark:bg-gray-800 p-4 shadow-lg">
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<h2 className="text-xl font-bold mb-4">工具面板</h2>
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<ul className="space-y-2">
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<li><button className="w-full text-left px-3 py-2 rounded hover:bg-gray-200 dark:hover:bg-gray-700">仪表盘</button></li>
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<li><button className="w-full text-left px-3 py-2 rounded hover:bg-gray-200 dark:hover:bg-gray-700">项目管理</button></li>
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<li><button className="w-full text-left px-3 py-2 rounded hover:bg-gray-200 dark:hover:bg-gray-700">设置</button></li>
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</ul>
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</div>
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{/* 主内容区 */}
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<div className="flex-1 ml-64">
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{children}
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</div>
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</div>
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</body>
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</html>
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);
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}
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}
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132
src/app/page.tsx
132
src/app/page.tsx
@@ -2,102 +2,44 @@ import Image from "next/image";
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export default function Home() {
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return (
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<div className="grid grid-rows-[20px_1fr_20px] items-center justify-items-center min-h-screen p-8 pb-20 gap-16 sm:p-20 font-[family-name:var(--font-geist-sans)]">
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<main className="flex flex-col gap-[32px] row-start-2 items-center sm:items-start">
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<Image
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className="dark:invert"
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src="/next.svg"
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alt="Next.js logo"
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width={180}
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height={38}
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priority
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/>
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<ol className="list-inside list-decimal text-sm/6 text-center sm:text-left font-[family-name:var(--font-geist-mono)]">
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<li className="mb-2 tracking-[-.01em]">
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Get started by editing{" "}
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<code className="bg-black/[.05] dark:bg-white/[.06] px-1 py-0.5 rounded font-[family-name:var(--font-geist-mono)] font-semibold">
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src/app/page.tsx
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</code>
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.
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</li>
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<li className="tracking-[-.01em]">
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Save and see your changes instantly.
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</li>
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</ol>
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<div className="flex gap-4 items-center flex-col sm:flex-row">
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<a
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className="rounded-full border border-solid border-transparent transition-colors flex items-center justify-center bg-foreground text-background gap-2 hover:bg-[#383838] dark:hover:bg-[#ccc] font-medium text-sm sm:text-base h-10 sm:h-12 px-4 sm:px-5 sm:w-auto"
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href="https://vercel.com/new?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
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target="_blank"
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rel="noopener noreferrer"
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>
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<Image
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className="dark:invert"
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src="/vercel.svg"
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alt="Vercel logomark"
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width={20}
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height={20}
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/>
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Deploy now
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</a>
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<a
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className="rounded-full border border-solid border-black/[.08] dark:border-white/[.145] transition-colors flex items-center justify-center hover:bg-[#f2f2f2] dark:hover:bg-[#1a1a1a] hover:border-transparent font-medium text-sm sm:text-base h-10 sm:h-12 px-4 sm:px-5 w-full sm:w-auto md:w-[158px]"
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href="https://nextjs.org/docs?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
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target="_blank"
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rel="noopener noreferrer"
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>
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Read our docs
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</a>
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<div className="p-8">
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<h1 className="text-3xl font-bold mb-8">Flowgram 面板</h1>
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{/* 流程图容器 */}
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<div className="relative w-full h-[600px] bg-white dark:bg-gray-900 rounded-lg shadow-md border border-gray-200 dark:border-gray-700">
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<div className="absolute inset-0 flex items-center justify-center">
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<div className="text-center">
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<p className="text-gray-500 dark:text-gray-400">流程图编辑区域 - 可拖拽节点将出现在这里</p>
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</div>
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</div>
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</main>
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<footer className="row-start-3 flex gap-[24px] flex-wrap items-center justify-center">
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<a
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className="flex items-center gap-2 hover:underline hover:underline-offset-4"
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href="https://nextjs.org/learn?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
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target="_blank"
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rel="noopener noreferrer"
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>
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<Image
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aria-hidden
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src="/file.svg"
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alt="File icon"
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width={16}
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height={16}
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/>
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Learn
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</a>
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<a
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className="flex items-center gap-2 hover:underline hover:underline-offset-4"
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href="https://vercel.com/templates?framework=next.js&utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
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target="_blank"
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rel="noopener noreferrer"
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>
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<Image
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aria-hidden
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src="/window.svg"
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alt="Window icon"
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width={16}
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height={16}
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/>
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Examples
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</a>
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<a
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className="flex items-center gap-2 hover:underline hover:underline-offset-4"
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href="https://nextjs.org?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
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target="_blank"
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rel="noopener noreferrer"
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>
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<Image
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aria-hidden
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src="/globe.svg"
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alt="Globe icon"
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width={16}
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height={16}
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/>
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Go to nextjs.org →
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</a>
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</footer>
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{/* 节点示例(可交互) */}
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<div className="absolute top-1/4 left-1/4 w-32 p-3 bg-blue-100 dark:bg-blue-900 rounded shadow hover:shadow-md transition-shadow">
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<h3 className="font-semibold">输入节点</h3>
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<p className="text-sm text-gray-600 dark:text-gray-300">初始数据入口</p>
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</div>
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<div className="absolute top-1/2 left-1/2 w-32 p-3 bg-green-100 dark:bg-green-900 rounded shadow hover:shadow-md transition-shadow">
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<h3 className="font-semibold">处理节点</h3>
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<p className="text-sm text-gray-600 dark:text-gray-300">数据处理逻辑</p>
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</div>
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<div className="absolute top-3/4 left-3/4 w-32 p-3 bg-purple-100 dark:bg-purple-900 rounded shadow hover:shadow-md transition-shadow">
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<h3 className="font-semibold">输出节点</h3>
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<p className="text-sm text-gray-600 dark:text-gray-300">最终结果出口</p>
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</div>
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</div>
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{/* 操作提示 */}
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<div className="mt-8 p-4 bg-gray-50 dark:bg-gray-800 rounded-lg">
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<h2 className="text-xl font-semibold mb-2">操作指南</h2>
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<ul className="list-disc pl-5 space-y-1 text-gray-600 dark:text-gray-300">
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<li>从左侧工具栏拖拽节点到流程图区域</li>
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<li>点击节点查看详细配置面板</li>
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<li>使用右键菜单创建连接线</li>
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<li>顶部工具栏提供保存、导出和调试功能</li>
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</ul>
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</div>
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</div>
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);
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}
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