<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script src="https://cdn.jsdelivr.net/npm/vue"></script>
</head>
<body>
<div id="app">
<a href="#">{{message}}</a>
<span>{{hello}}</span>
<hr>
<!-- <span>{{world}}</span> -->
<hr>
<a v-bind:href="url">戳我有惊喜</a>
<br>
<span :title='showmessage'>鼠标放在这里</span>
</div>
</body>
<script type="text/javascript">
var vm = new Vue({
el:'#app',
data:{
message:'领取优惠劵',
hello:'hi en heng',
url:'http://www.itheima.com',
showmessage: '当前的时间是' + new Date().toLocaleString()
}
})
</script>
</html>