<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script src="./js/vue.js"></script>
<style scoped lang='scss'>
</style>
</head>
</html>
标签：实现,显示,滚动,数字,效果 From： https://www.cnblogs.com/follow-discoverer/p/17230590.html