HTML部分：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>vueapp</title>
<script src="https://static.runoob.com/assets/vue/1.0.11/vue.min.js"></script>
</head>
<div id="dealer2">
<button v-on click="greet">greet</button>
</div>
<script src="vueapp.js"></script>
</body>
</html>
JavaScript部分：
var app=new Vue({
el:"#dealer2",
data:{
name:"vue.js"
},
//define the method in methods
methods:{
greet:function(event){
alert("hello "+this.name)
if(event){
alert(event.target.tagName)
}
}
}
})
点击“greet”按钮没有fan'ying
