代码
提交代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<style>
#app{
text-align: center;
}
.dialog{
width: 100px;
height: 100px;
border: 1px solid #333;
margin: 60px auto;
text-align: center;
line-height: 100px;
}
.bounce-enter-active {
animation: bounce-in 400ms;
}
.bounce-leave-active {
animation: bounce-out 300ms;
}
@keyframes bounce-in {
0% {
transform: scale(0.7);
}
50% {
transform: scale(1.3);
}
100% {
transform: scale(1);
}
}
@keyframes bounce-out {
0% {
transform: scale(1);
}
100% {
transform: scale(0.4);
}
}
</style>
</head>
<body>
<div id = "app">
<button v-on:click = "show = !show">{{ show ? '显示 Dialog' : '隐藏 Dialog'}}</button>
<transition name = "bounce">
<p v-show = "show" class="dialog">Dialog...</p>
</transition>
</div>
</body>
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<script type = "text/javascript">
var vm = new Vue({
el: '#app',
data: {
show:false
}
});
</script>
</html>
运行结果