DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="author" content="xiaonaihu" />
<meta name="generator" content="HBuilder X" />
<title>计算属性的基本使用title>
<script src="../../lib/vue.min.js" type="text/javascript" charset="utf-8">script>
head>
<body>
<div id="app">
<h2>{{firstname+' '+lastname}}h2>
<h2>{{firstname}} {{lastname}}h2>
<h2>{{getFullName()}}h2>
<h2>{{FullName}}h2>
div>
<script type="text/javascript">
var app = new Vue({
el: "#app",
data:{
firstname:"pangtou",
lastname:"xiaonaihu"
},
// computed:计算机属性()
computed:{
FullName:function() {
return this.firstname+' '+this.lastname;
}
},
methods:{
getFullName:function() {
return this.firstname+' '+this.lastname;
}
}
});
script>
body>
html>
效果图
