本文主要介绍了vue实现手机号码抽奖上下滚动动画示例。具有一定的参考价值，感兴趣的小伙伴们可以参考一下，希望能帮助到大家。
<!DOCTYPE>
<html>
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<title>Document</title>
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<link rel="stylesheet" type="text/css" href="css/mui.css" rel="external nofollow" />
<style type="text/css">
.in-out-translate-demo-wrapper {
position: relative;
height: 58px;
}
.in-out-translate-demo-wrapper button {
position: absolute;
}
.in-out-translate-fade-enter-active,
.in-out-translate-fade-leave-active {
transition: all .5s;
-webkit-transition: all .5s;
-moz-transition: all .5s;
-o-transition: all .5s;
}
.in-out-translate-fade-enter,
.in-out-translate-fade-leave-active {
opacity: 0;
}
.in-out-translate-fade-enter {
transform: translateX(54px);
-webkit-transform: translateX(54px);
-moz-transform: translateX(54px);
-o-transform: translateX(54px);
}
.in-out-translate-fade-leave-active {
transform: translateX(-54px);
-webkit-transform: translateX(-54px);
-moz-transform: translateX(-54px);
-o-transform: translateX(-54px);
}
.down-up-translate-fade-enter-active,
.down-up-translate-fade-leave-active {
transition: all .1s;
-webkit-transition: all .1s;
-moz-transition: all .1s;
-o-transition: all .1s;
}
.down-up-translate-fade-enter,
.down-up-translate-fade-leave-active {
opacity: 1;
}
.down-up-translate-fade-enter {
/*transform: translateY(40px);
-webkit-transform: translateY(40px);
-moz-transform: translateY(40px);
-o-transform: translateY(40px);*/
}
.down-up-translate-fade-leave-active {
transform: translateY(-50px);
-webkit-transform: translateY(-50px);
-moz-transform: translateY(-50px);
-o-transform: translateY(-50px);
}
.num {
/*position: relative;*/
width: 100%;
height: 50px;
overflow: hidden;
}
.num .span {
/*position: absolute;*/
background: #0062CC;
color: #fff;
width: 30px;
height: 50px;
line-height: 50px;
font-size: 40px;
font-weight: bold;
float: left;
margin-right: 2px;
}
.num .span p {
background: #0062CC;
color: #fff;
width: 30px;
height: 50px;
line-height: 50px;
font-size: 40px;
font-weight: bold;
}
</style>
</head>
<body>
<p id="demo" class="demo">
<p class="in-out-translate-demo-wrapper mui-text-center">
<transition name="in-out-translate-fade">
<button v-if="show" v-on:click="start" key="start" type="button" class="mui-btn mui-btn-blue mui-btn-outlined">开始</button>
<button v-else key="end" v-on:click="end" type="button" class="mui-btn mui-btn-yellow mui-btn-outlined">结束</button>
</transition>
</p>
<p class="num mui-text-center">
<p class="span">
<p>1</p>
</p>
<p class="span">
<transition name="down-up-translate-fade">
<p :key="i">{{i}}</p>
</transition>
</p>
<p class="span">
<transition name="down-up-translate-fade">
<p :key="j">{{j}}</p>
</transition>
</p>
<p class="span">
<p>*</p>
</p>
<p class="span">
<p>*</p>
</p>
<p class="span">
<p>*</p>
</p>
<p class="span">
<p>*</p>
</p>
<p class="span">
<transition name="down-up-translate-fade">
<p :key="k">{{k}}</p>
</transition>
</p>
<p class="span">
<transition name="down-up-translate-fade">
<p :key="l">{{l}}</p>
</transition>
</p>
<p class="span">
<transition name="down-up-translate-fade">
<p :key="i">{{i}}</p>
</transition>
</p>
<p class="span">
<transition name="down-up-translate-fade">
<p :key="j">{{j}}</p>
</transition>
</p>
</p>
</p>
<!--<script src="https://cdnjs.cloudflare.com/ajax/libs/velocity/1.5.0/velocity.min.js"></script>-->
<script src="js/vue.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript">
new Vue({
el: '#demo',
data: {
show: true,
i: 0,
j:0,
k: 0,
l: 0,
interval: null
},
methods: {
start: function() {
this.show = !this.show
var _this = this;
if(!this.interval) {
this.interval = setInterval(function() {
_this.i = Math.floor(Math.random() * 10);
_this.j = Math.floor(Math.random() * 10);
_this.k = Math.floor(Math.random() * 10);
_this.l = Math.floor(Math.random() * 10);
}, 10)
}
},
end: function() {
this.show = !this.show
clearInterval(this.interval)
this.interval = null
}
}
})
</script>
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