vue 组件 单选切换控制模板 v-bind-is

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Title of page</title>
<style type="text/css">

/* 可以设置不同的进入和离开动画 */
/* 设置持续时间和动画函数 */
.slide-fade-enter-active {
transition: all .3s ease;
}
.slide-fade-leave-active {
transition: all .8s cubic-bezier(1.0, 0.5, 0.8, 1.0);
}
.slide-fade-enter, .slide-fade-leave-to
/* .slide-fade-leave-active for below version 2.1.8 */ {
transform: translateX(10px);
opacity: 0;
}
.bounce-enter-active {
animation: bounce-in .5s;
}
.bounce-leave-active {
animation: bounce-in .5s reverse;
}
@keyframes bounce-in {
0% {
transform: scale(0);
}
50% {
transform: scale(1.5);
}
100% {
transform: scale(1);
}
}
.component-fade-enter-active, .component-fade-leave-active {
transition: opacity .3s ease;
}
.component-fade-enter, .component-fade-leave-to
/* .component-fade-leave-active for below version 2.1.8 */ {
opacity: 0;
}
</style>
</head>
<body>

<div id="example-1">
<button @click="show = !show">
Toggle render
</button>
<transition name="slide-fade">
<p v-if="show">hello</p>
</transition>
</div>
<div id="example-2">
<button @click="show = !show">Toggle show</button>
<transition name="bounce">
<p v-if="show">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris facilisis enim libero, at lacinia diam fermentum id. Pellentesque habitant morbi tristique senectus et netus.</p>
</transition>
</div>
<link href="https://cdn.jsdelivr.net/npm/animate.css@3.5.1" rel="stylesheet" type="text/css">

<div id="example-3">
<button @click="show = !show">
Toggle render
</button>
<transition
name="custom-classes-transition"
enter-active-class="animated tada"
leave-active-class="animated bounceOutRight"
>
<p v-if="show">hello</p>
</transition>
</div>
<div id="transitiondemo">
<input type="radio" name="boy" value="v-a" id="a" v-model="view">
<input type="radio" name="boy" value="v-b" id="b" v-model="view">
<p>{{picked}}</p>
<transition name="component-fade" mode="out-in">
<component v-bind:is="view"></component>
</transition>
</div>

</body>
<script src="https://cdn.jsdelivr.net/npm/vue@2.5.13/dist/vue.js"></script>
<script >
new Vue({
el: '#example-1',
data: {
show: true
}
})
new Vue({
el: '#example-2',
data: {
show: true
}
})
new Vue({
el: '#example-3',
data: {
show: true
}
})
new Vue({
el: '#transitiondemo',
data: {
view:'v-a',
},
components: {
'v-a': {
template: '<div>Component A</div>'
},
'v-b': {
template: '<div>Component B</div>'
}
}
})
</script>
</html>