1.多个元素过渡动画
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>vvue中Js动画与Velocity.js库结合</title>
<script src="./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="root">
<!-- mode="in-out"多个元素先进入在隐藏 -->
<transition mode="in-out">
<!-- dom的复用会让动画不在出现,所以加上key值动画出现 -->
<div v-if="show" key="hello">hello</div>
<div v-else ey="Bye World">Bye World</div>
</transition>
<button @click="handleClick">toggle</button>
</div>
<script>
Vue.component('child-one',{
template:'<div>child-one</div> '
})
var app = new Vue({
el:'#root',
data:{
show :true
},
methods:{
handleClick:function(){
this.show = !this.show
}
}
})
</script>
</body>
</html>
2.多个组件的过渡动画
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>vvue中Js动画与Velocity.js库结合</title>
<script src="./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="root">
<!-- mode="in-out"多个元素先进入在隐藏 -->
<transition mode="in-out">
<component :is="type">
</component>
<!-- <child-one v-if="show">hello</child-one>
<child-two v-else>Bye World</child-two> -->
</transition>
<button @click="handleClick">toggle</button>
</div>
<script>
Vue.component('child-one',{
template:'<div>child-one</div> '
})
Vue.component('child-two',{
template:'<div>child-two</div> '
})
var app = new Vue({
el:'#root',
data:{
type:'child-one'
},
methods:{
handleClick:function(){
this.type = this.type === 'child-one' ? 'child-two':'child-one'
}
}
})
</script>
</body>
</html>
3.vue中的列表过渡
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>vue中的列表过渡</title>
<script src="./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="root">
<!-- 相当于在列表每一层添加transition动画 -->
<transition-group>
<div v-for="(item,index) of list" :key="item.id">{{item.title}}</div>
</transition-group>
<button @click="handleClick">add</button>
</div>
<script>
var count = 0;
var app = new Vue({
el:'#root',
data:{
list:[]
},
methods:{
handleClick:function(){
this.list.push({
id:count++,
title: 'helloWorld'
})
}
}
})
</script>
</body>
</html>
