HTML5-长按事件

时间：2021-10-23 08:29:36
<!DOCTYPE html>

<html>

<head>

    <meta charset="utf-8"/>

    <title></title>

    <script type="text/javascript" src="http://lib.sinaapp.com/js/jquery/1.9.1/jquery-1.9.1.min.js"></script>

</head>

<body>

<div style="width:100%;">

    <div id="touchArea" style="width:90%; height:200px; background-color:#CCC;font-size:100px">长按我</div>

</div>

<script>

var timeOutEvent=0;

$(function(){

    $("#touchArea").on({

        touchstart: function(e){

            timeOutEvent = setTimeout("longPress()",500);

            e.preventDefault();

        },

        touchmove: function(){

                    clearTimeout(timeOutEvent);

                timeOutEvent = 0;

        },

        touchend: function(){

            clearTimeout(timeOutEvent);

            if(timeOutEvent!=0){

                alert("你这是点击，不是长按");

            }

            return false;

        }

    })

});  

function longPress(){

    timeOutEvent = 0;

    alert("长按事件触发发");

}   

</script>

</body>

</html>

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