uni-zhihuikuangshan/pages/index/switch-kuang/switch-kuang.vue

<template>
	<view>
		<view @click="click('meihuajing')">选择完毕</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				
			};
		},
		methods:{
			click(data){
				uni.$emit('update_kuang',{msg:data})
				uni.switchTab({
					url:"../../tabbar/index/index",
				})
			}
		}
	}
</script>

<style lang="scss">

</style>