
正文
vue table切换 (不使用路由功能)
提示:扫一扫查出行【扫一扫了解最新限行尾号】
复制提示
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;
}
}




