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>
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