<!DOCTYPE html>
<html>
<head>
<title>Vue如何加class</title>
<meta charset="utf-8"/>
<style type="text/css">
.classred{
color:red;
}
</style>
</head>
<body>
<div id="app">
<ul class="list">
<li v-for="(item,index) in liList" v-on:click="addClass(index)" v-bind:class="{ classred:index==current}">{{item.title}}</li>
</ul>
</div>
<script src="./vue.min.js"></script>
<script type="text/javascript">
var vm = new Vue({
el: '#app',
data: {
name:'叶落森',
current:0,
liList:[
{title:'叶落森1'},
{title:'叶落森2'},
{title:'叶落森3'},
{title:'叶落森4'}
]
},
methods:{
addClass:function(index){
this.current=index;
}
},
mounted: function() {}
})
</script>
</body>
</html>Vue点击本条添加加class样式，移除其他条class样式
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转载自blog.csdn.net/xiasohuai/article/details/80749931
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