前端 H5 :底部工具栏的高亮

This commit is contained in:
YunaiV 2019-03-27 00:38:58 +08:00
parent a019ac275d
commit 42b11e377e

View File

@ -1,6 +1,6 @@
<template>
<div style="height:50px;">
<van-tabbar >
<van-tabbar v-model="active">
<van-tabbar-item icon="wap-home" to="/home">首页</van-tabbar-item>
<van-tabbar-item icon="wap-nav" to="/category" >分类</van-tabbar-item>
<van-tabbar-item icon="cart" to="/cart" >购物车</van-tabbar-item>
@ -16,6 +16,29 @@ export default {
components:{
[Tabbar.name]: Tabbar,
[TabbarItem.name]: TabbarItem,
},
data() {
return {
active: 0,
};
},
created() {
// TODO
let path = this.$route.path;
switch (path) {
case '/home':
this.active = 0;
break;
case '/category':
this.active = 1;
break;
case '/cart':
this.active = 2;
break;
case '/user/index':
this.active = 3;
break;
}
}
}
</script>