<code><!DOCTYPE html>
<html lang=
"en"
>
<head>
<meta charset=
"UTF-8"
>
<title>collapse</title>
<script src=
"http://cdn.staticfile.org/vue/2.0.3/vue.js"
></script>
<style>
.collapse-enter{
max-height: 0;
}
.collapse-enter-active {
max-height: 10rem;
-webkit-transition: all .3s cubic-bezier(1.0, 0.5, 0.8, 1.0);
transition: all .3s cubic-bezier(1.0, 0.5, 0.8, 1.0);
}
.collapse-leave {
max-height: 10rem;
}
.collapse-leave-active {
max-height: 0;
-webkit-transition: all .3s cubic-bezier(1.0, 0.5, 0.8, 1.0);
transition: all .3s cubic-bezier(1.0, 0.5, 0.8, 1.0);
}
</style>
</head>
<body>
<p id=
"app"
>
<h1 @click=
"detail = !detail"
>Title</h1>
<transition name=
"collapse"
>
<p v-show=
"detail"
>
在纽约长岛的一家餐吧里有一只132岁的大龙虾。这只纽约最老的龙虾名叫Louie,重22磅(约20斤),20年来,它一直生活在一家餐吧里,餐吧主人Butch Yamali就像养了一只宠物一样,把它养在水族箱里。
</p>
</transition>
</p>
<script>
new
Vue({
el:
"#app"
,
data: {
detail: false
}
});
</script>
</body>
</html></code>