vue监听手机端输入按键示例 

<!DOCTYPE html>
<html>
<head>
    <title></title>
    <meta charset="utf-8">
    <script src="vue.js"></script>

    <script type="text/javascript">
        window.onload = function(){
            var vm = new Vue({
                el:'#box',
                methods:{
                    show:function(ev){
                        if(ev.keyCode == 13){
                            alert('你按回车键了');
                        }
                    },
                }
            });
        }
    </script>
</head>
<body>
    <div id="box">
        <input type="text" placeholder="请输入" @keyup="show($event)"> 

        <input type="text" placeholder="请输入" @keyup.13="show($event)">
    </div>
</body>
</html>
posted @ 2017-06-01 18:59  cluod  阅读(4011)  评论(0)    收藏  举报