wap手机端按下松开滑动事件

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<head>

    <meta charset="UTF-8">

    <title>Document</title>

    <meta content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"        name="viewport" />

    <script type="text/javascript">

        function a() {

            var mdiv = document.getElementById("mdiv");

            var mdiv2 = document.getElementById("mdiv2");

            var mdiv3 = document.getElementById("mdiv3");

            var m = Math,

            isTouchPad = (/hp-tablet/gi).test(navigator.appVersion),

            hasTouch = 'ontouchstart' in window && !isTouchPad,

            START_EV = hasTouch ? 'touchstart' : 'mousedown',

         MOVE_EV = hasTouch ? 'touchmove' : 'mousemove',

         END_EV = hasTouch ? 'touchend' : 'mouseup',

         CANCEL_EV = hasTouch ? 'touchcancel' : 'mouseup';

            mdiv.addEventListener(MOVE_EV, function (e) {

                var point = hasTouch ? e.touches[0] : e;

                mdiv3.innerHTML = "X:" + point.pageX + ";Y:" + point.pageY + "";

            }, false);

            mdiv.addEventListener(START_EV, function (e) {

                var point = hasTouch ? e.touches[0] : e;

                mdiv2.innerHTML = "BeginX:" + point.pageX + ";BeginY:" + point.pageY + "<br/>";

            }, false);

            mdiv.addEventListener(END_EV, function (e) {

                var point = hasTouch ? e.changedTouches[0] : e;

                mdiv2.innerHTML +=( "EndX:" + point.pageX + ";EndY:" + point.pageY + "");

            }, false);

        }

    </script>

</head>

<body onload="a()">

<div style="border: solid 1px #000000; background: #ffffff; width: 100%; height: 299px; margin:auto" id="mdiv">

    <div id="mdiv3"> </div>

    <div id="mdiv2"></div>

</div>

</body>

</html>
WAP

wap手机端按下 松开 滑动事件

wap手机端按下松开滑动事件
