<!DOCTYPE html>
<html>
<meta charset="utf-8">
<head>
<title></title>
</head>
<script src="./vue.js" type="text/javascript" charset="utf-8"></script>
<body>
<div id="app">
{{msg}}
<!-- v-bind 只能实现数据的单项绑定-->
<input type="" name="" :value='msg'>
<!-- v-bind 只能实现数据的双向绑定只能用在表单元素中 input(radio text address email..) select checkbox textarea-->
<input type="" name="" v-model='msg'>
</div>
<script type="text/javascript">
var vm = new Vue({
el:'#app',
data:{
msg:'abcde'
},
methods:{
}
})
</script>
</body>
</html>
