Form Input Bindings

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script src="vue.js" type="text/javascript" charset="utf-8"></script>
</head>
<body>
<div id="app">
    <div id="example-1">
        <input v-model="message" placeholder="edit me">
        <p>Message is: {{ message }}</p>
        <textarea v-model="message2" placeholder="add multiple lines"></textarea>
        <p style="white-space: pre-line;">{{ message2 }}</p>
        <br />
        
        <div style="margin-top:20px;">
            <input type="checkbox" id="jack" value="Jack" v-model="checkedNames">
            <label for="jack">Jack</label>
            <input type="checkbox" id="john" value="John" v-model="checkedNames">
            <label for="john">John</label>
            <input type="checkbox" id="mike" value="Mike" v-model="checkedNames">
            <label for="mike">Mike</label>
            <br>
            <span>Checked names: {{ checkedNames }}</span>
        </div>
        
        <div style="margin-top:20px;">
            <input type="radio" id="one" value="One" v-model="picked">
            <label for="one">One</label>
            <br>
            <input type="radio" id="two" value="Two" v-model="picked">
            <label for="two">Two</label>
            <br>
            <span>Picked: {{ picked }}</span>
        </div>
        <button type="button" @click="submit">提交</button>
    </div>
    
</div>
<script type="text/javascript">
var vm = new Vue({
    el : "#app",
    data : {
        message : "test",
        message2 :"hi",
        checkedNames : ['Jack', 'John'],
        picked : "Two"
    },
    methods: {
        submit : function () {
            console.log(this.message);
            
        }
    }
});
</script>
<style type="text/css">

</style>
</body>
</html>

 

posted @ 2022-07-17 22:17  yydssc  阅读(23)  评论(0)    收藏  举报