Vue实现导航栏点击当前标签变色功能

本文实例为大家分享了Vue实现导航栏点击当前标签变色功能的具体代码，供大家参考，具体内容如下

1.效果

2.所有代码

<template>
<div class="now-time">
<div class="timebox">
<a href="#" rel="external nofollow" v-for="(item,index) in nowTime" v-on:click="addClass(index)"
v-bind:class="{ bgColors:index==current}">
<p>{{item.time}}</p>
<p>{{item.start}}</p>
</a>
</div>
</div>

</template>

<script>
export default {
name: "Nowtime",
methods: {
addClass:function(index){
this.current=index;
}
},
mounted() {

},
data(){
return{
current:0,
nowTime:[
{
time:"9:00",
start:"已开抢"
},
{
time:"10:00",
start:"已开抢"
},
{
time:"11:00",
start:"已开抢"
},
{
time:"12:00",
start:"已开抢"
},
{
time:"13:00",
start:"未开抢"
},
{
time:"14:00",
start:"未开抢"
},
{
time:"15:00",
start:"未开抢"
},
],
}
}
}
</script>

<style scoped>
.now-time{
width: 100%;
height: .8rem;
background: #282832;
display: flex;
overflow-x:scroll;
}
.timebox{
width: 100%;
height: .8rem;
display: flex;
background: #282832;
}
.now-time a{
display: flex;
flex-direction: column;
width: 1.35rem;
height: .79rem;
align-items: center;
flex-shrink: 0;
}
.now-time a p:first-child{
font-size: .23rem;
color: white;
font-weight: bold;
}
.now-time a p:last-child{
font-size: .16rem;
color: white;
}
.timebox .bgColors{
background: #ff5700;
}
</style>

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。

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