Vue中切换标签对应不同的页面写法,其实就是绑定class

 <div class='niubi'>
        <p :class="active===index ? 'isActive' : ''" @click="bb(index)" v-for="(item,index) in arrow" :key="index">
            {{item.name}}
        </p>
    </div>
arrow:[
        {
          name:'大哥'
        },
        {
          name:'小弟'
        },
        {
          name:'第中弟'
        }
      ],
 active:0

方法:

bb(index){
 this.active=index
},

样式自己去写

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转载自www.cnblogs.com/myfirstboke/p/11133471.html