11/12 lazy.html

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <title>Document</title>
    <script src="vue.js"></script>
</head>

<body>
    <div id="example">
        <h4>input box lazy demo</h4>
        <!-- 在 "change" 而不是 "input" 事件中更新 -->
        <input v-model="msg" lazy> {{msg}}
        <br>
        <input v-model="msg1" > {{msg1}}
    </div>
    <script>
    var vm = new Vue({
        el: '#example',
        data: {
            msg: '',
            msg1: ''
        }
    })
    </script>
</body>

</html>