第一次打开执行的动画就不是执行了
<!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">
<link rel="stylesheet" href="../../animate.min.css">
<script src="../../vue.js"></script>
<title>在Vue中同时使用过渡和动画</title>
<style>
.fade-enter,.fade-leave-to{
opacity: 0;
}
.fade-enter-active,
.fade-leave-active{
transition: opacity 3s;
}
</style>
</head>
<body>
<div id="root">
<transition
type="transition"
name="fade"
appear
enter-active-class="animated bounceInDown fade-enter-active"
leave-active-class="animated bounceOut fade-leave-active"
appear-active-class="animated bounceInDown"
>
<div v-if="show">你好</div>
</transition>
<button @click="btnFcu">
点击
</button>
</div>
<script>
var vm = new Vue({
el: "#root",
data: {
show: true
},
methods: {
btnFcu: function () {
this.show = !this.show
}
}
})
</script>
</body>
</html>加上
type="transition"
后第一次打开执行的动画就不是执行了
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