<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport"
content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>选中效果</title>
<script src="./vue.min.js"></script>
<style>
ul li {
text-decoration: none;
}
ul li.active{
color: red;
}
</style>
</head>
<body>
<div id="app">
<ul>
<li v-for="items in navList" :class="{active:items.isActive}" @click="activeFun(items)">
<a>
{{items.text}}
</a>
</li>
</ul>
</div>
<script>
new Vue({
el: '#app',
data: {
navList: [
{text: '谷薯类及其制品', isActive: true},
{text: '蔬菜类', isActive: false},
{text: '豆类及豆类制品', isActive: false},
{text: '肉类', isActive: false}
]
},
methods: {
activeFun: function(data){
this.navList.forEach(function(obj){
obj.isActive = false;
});
data.isActive = !data.isActive;
}
}
});
</script>
</body>
</html>
vue.js li 切换样式
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转载自blog.csdn.net/wangzongyang1025_/article/details/82049144
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