<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<script src="./js/vue.js"></script>
</head>
<body>
<div id="app">
<input type="text" v-model="msg">
<br/>
{{message1()}}
<br/>
{{message2}}
</div>
<script>
var m = {
msg:"Hello world!"
};
var vm = new Vue({
el:"#app",
data: m,
methods:{
message1:function(){
return this.msg.split('').reverse().join('');
}
},
computed:{
message2:function(){
return this.msg.split('').reverse().join('');
}
}
})
</script>
</body>
</html>
