refactor: 架构升级

.agents/bak-skills/uniappx-uview-pro/examples/platform-specific/nvue.md

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+# nvue Platform | nvue 平台
+
+## Instructions
+
+This example demonstrates nvue platform-specific considerations when using uView Pro in UniAppX.
+
+### Key Concepts
+
+- nvue rendering engine
+- Weex syntax
+- Performance considerations
+- Style limitations
+
+### Example: nvue Configuration
+
+```json
+// manifest.json
+{
+  "app-plus": {
+    "nvueStyleCompiler": "uni-app",
+    "compilerVersion": 3
+  }
+}
+```
+
+### Example: nvue Component Usage
+
+```vue
+<!-- pages/index/index.nvue -->
+<template>
+  <view class="container">
+    <u-button type="primary">按钮</u-button>
+  </view>
+</template>
+
+<script setup lang="ts">
+// nvue uses same script setup syntax
+</script>
+
+<style lang="scss" scoped>
+/* nvue: Limited CSS support */
+.container {
+  width: 750rpx;
+  padding: 20rpx;
+  /* Use flexbox for layout */
+  flex-direction: column;
+}
+</style>
+```
+
+### Key Points
+
+- nvue has limited CSS support
+- Use flexbox for layout
+- Avoid complex CSS selectors
+- Test on actual device
+- Use conditional compilation for nvue-specific code
+- Consider performance implications