<html>
<title>test</title>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<style>
.activated{
color: red
}
</style>
<body><div id="app" @click="hanleddivclick" :class="{activated:isactivated}">
hello word
</div>
<script>
var vm = new Vue({
el:"#app",
data:{
isactivated:false
},
methods:{
hanleddivclick:function(){
this.isactivated = !this.isactivated;
}
}
})
</script>
</body>
</html>
原文地址：https://www.cnblogs.com/stevenlii/p/9159714.html
时间： 2024-10-09 21:37:22