Vue開發Sort組件代碼詳解

<template>
	<ul class="container">
		<li v-for="(item,index) in datalist" :key="index">
			{{item.text}}<span></span>
		</li>
	</ul>
</template>
<script>
	export default{
		props:{},
		data(){
			return{
				datalist:[
					{
						id:1,
						text:'山東'
					},
					{
						id:2,
						text:'北京'
					},
					{
						id:3,
						text:'陜西'
					},
					{
						id:4,
						text:'重慶'
					}
				]
			}
		},
		components:{},
		methods:{},
		mounted(){},
		created(){},
		watch:{}
	}
</script>
<style scoped lang="scss">
	.container{
		display: flex;
		li{
			position: relative;
			width: 40px;
			height: 20px;
			font-size: 14px;
			font-weight: 300;
			text-align: center;
			line-height: 20px;
			span{
				display: inline-block;
				position: absolute;
				width: 1px;
				height: 50%;
				right: 0;
				top: 50%;
				transform: translateY(-50%);
				background-color: #EEEEEE;
			}
			&:last-child{ //註意這裡，消除最後一條灰線的方法
				span{
					width: 0;
				}
			}
		}
	}
</style>