add：底部TabBar栏组件封装

src/components/TabBar.vue

@@ -0,0 +1,44 @@
+
+<script setup lang="ts">
+import { reactive, ref } from 'vue'
+
+    interface tabProps {
+        data?: [
+			{
+				title: string
+				to: string
+				name: string
+				icon: string
+			}
+        ]  
+    }
+
+    const props = defineProps<tabProps>()
+	  console.log(props.data,'props.data');
+	
+    
+    const emit = defineEmits(['chang'])
+
+    const active = ref('home')
+
+    const onChange = (value) => {	
+		console.log(value,'value');
+		
+        emit('chang', value)   
+    }
+
+</script>
+
+<template>
+  <div>
+    <van-tabbar fixed route v-model="active"  @change="onChange">
+      <van-tabbar-item v-for="(item, index) in props.data" :to="item.to" :name="item.name" :key="index" :icon="item.icon">{{item.title}}</van-tabbar-item>
+    </van-tabbar>
+  </div>
+</template>
+
+
+
+<style lang="scss" scoped>
+
+</style>