5、Vue中的列表过渡(Vue 中的动画特效)
2018-06-30 本文已影响0人
秋玄语道
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Vue中的列表过渡</title>
<script src="js/vue.js"></script>
<style>
.v-enter,.v-leave-to{
opacity: 0;
}
.v-enter-active,.v-leave-active{
transition: opacity 1s;
}
</style>
</head>
<body>
<div id="app">
<transition-group>
<div v-for="(item ,index) of list ":key="item.id">
{{item.title}}
</div>
</transition-group>
<button @click="handleBtnClick">Add</button>
</div>
<script>
var count =0;
var vm =new Vue({
el:"#app",
data:{
list:[]
},
methods:{
handleBtnClick:function () {
this.list.push({
id:count++,
title:'hello world'
})
}
}
})
</script>
</body>
</html>