显示当前时间:
源码:
<!--
# @Time : 2018/10/10 上午12:39
# @Author : BrownWang
# @Email : 277215243@qq.com
# @File : vuedemo.html
# @Software: PyCharm -->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<div id="app">
{{date}}
</div>
<script src="/static/js/vue.min.js"></script>
<script>
var app=new Vue({
el:'#app',
data:{
date:new Date()
},
mounted:function(){
var _this=this;
this.timer=setInterval(function(){
_this.date=new Date();
},1000)},
beforDestroy:function(){
if(this.timer){
clearInterval(this.timer);
}
}
})
</script>
</body>
</html>
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