<!DOCTYPE html>
<html lang="zh">
<head>
<title>反转字符串</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<link href="../css/style.css" rel="stylesheet"> </head>
<body>
<div id="myApp">
<p>{{message}}</p>
<p> {{ message.split('').reverse().join('') }}
</p>
</div>
<script>
var myApp = new Vue({
el: '#myApp',
data: {
message: "hello world"
},
});
</script>
</body>
</html>