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vue table切换 (不使用路由功能) - 爱码网

背景:

  一个小场景,感觉使用路由功能太浪费了,考虑用一个简单的类控制

实例代码

//v-for 实现循环
<ul class="nav-bar">   <li v-for="(list, index) in titleList" :class="{'active':isActive[index]}" :key="list.id" @click="selectNum(index, $event)">日排行</li> </ul> <ul class="list-content">   <li class="list-item" v-for="(list,index) in nameList" :key="list.id">   <p><i>{{index+1}}</i>{{list.name}}</p> <p>{{list.num}}</p> </li>
</ul>

data:

//data中定义空数组
isActive: [],
titleList: ['日排行', '周排行', '月排行', '年排行']

 

methods:

selectNum(index, event) {
  //点击之前初始化数组
  this.isActive = []
  //获取index给数组赋值为true
this.isActive[index] = true
  //循环判断index的值 switch(index) {   case 0: this.nameList = this.lsit1 break; case 1:   this.nameList = this.lsit2   break; case 2: this.nameList = this.lsit3   break; case 3:   this.nameList = this.lsit4 break; }
}

 

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