feat:增加VueUse文档

docs/.vitepress/theme/router/index.ts

@@ -11,6 +11,7 @@ export const routers = [
           { text: 'JavaScript知识点整理', link: '/Web/Vue/JavaScript-Guide' },
           { text: '前端包管理器', link: '/Web/Vue/Package' },
           { text: 'Vite核心原理', link: '/Web/Vue/Vite-Principle' },
+          { text: 'VueUse简介和使用', link: '/Web/Vue/VueUse' },
           { text: '浏览器渲染全流程解析', link: '/Web/Vue/Browser-Process' },
           { text: 'Element Plus 上传器', link: '/Web/Vue/ElUpload' },
           { text: 'Element Plus 表格组件', link: '/Web/Vue/ElTable' },

docs/Web/Vue/VueUse.md

@@ -0,0 +1,38 @@
+---
+  title: VueUse简介和使用
+  date: 2026-06-05
+---
+
+# 一、安装
+```bash
+npm install @vueuse/core
+```
+
+# 二、使用
+## 2.1 useWebSocket
+```ts
+<script setup lang="ts">
+iconst { status, send } = useWebSocket('wss://example.com/ws', {
+  // 连接成功
+  onConnected(ws) {
+    console.log('WS connected')
+  },
+  // 收到消息
+  onMessage(ws, event) {
+    const msg = JSON.parse(event.data)
+    console.log('receive:', msg)
+  },
+  // 断开
+  onDisconnected(ws, event) {
+    console.log('WS disconnected, code:', event.code)
+  },
+  onError(ws, event) {
+    console.error('WS error', event)
+  },
+  autoReconnect: {
+    retries: 3,
+    delay: 1000
+  }
+})
+</script>
+```