<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
</head>
<body>
<div id="app">
单向绑定<input type="text" v-bind:value="content">
<br>
单向绑定简写<input type="text" :value="content">
<br>
双向绑定<input type="text" v-model="content">
</div>
<script src="vue.min.js"></script>
<script>
new Vue({
el:'#app',
data: {
content: 'dsfsfdfasdf'
}
})
</script>
</body>
</html>
