昨天给大家介绍了一款基于jquery ui漂亮的可拖动div实例，今天要给大家分享一款基于jquery的可拖动div。这款可拖动div只要引用jquery就可以，无需引用jquery ui。还实时记录的鼠标的坐标。一起看下效果图吧。

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实现的代码。

html代码：

  <span class="text noselect">DRAGGIN' WINDOWS<br />
        <a href="http://www.w2bc.com">This is an old one. Click HERE for access the newer one.</a></span>
    <div class="window noselect">
        <div class="pew">
            Header
        </div>
        <div class="container">
            The Cords
        </div>
    </div>

css代码：

  .noselect
        {
            -webkit-touch-callout: none;
            -webkit-user-select: none;
            -khtml-user-select: none;
            -moz-user-select: none;
            -ms-user-select: none;
            user-select: none;
        }
        
        html
        {
            width: 100%;
            height: 100%;
        }
        
        body
        {
            background: radial-gradient(#ACBEC8, #3A4E57);
            margin: 0;
            width: 100%;
            height: 100%;
            font-family: 'Raleway' , sans-serif;
        }
        
        
        .testtext
        {
            width: 100%;
            color: white;
            text-align: center;
            display: inline-block;
            padding-top: 30vh;
            font-size: 48px;
            text-shadow: 0 0 6px #333;
        }
        
        .text
        {
            width: 100%;
            color: white;
            text-align: center;
            display: inline-block;
            padding: 40px 0;
            font-size: 48px;
            line-height: 30px;
        }
        
        .text a
        {
            text-decoration: none;
            font-size: 15px;
            line-height: 20px;
            color: white;
        }
        
        .window
        {
            width: 500px;
            height: 300px;
            background: #181818;
            margin-left: -250px;
            left: 50%;
            position: absolute;
        }
        
        .pew
        {
            width: 100%;
            height: 30px;
            text-align: center;
            line-height: 30px;
            color: #111;
            background: #E31836;
            cursor: default;
        }
        
        .container
        {
            width: 100%;
            height: calc(100% - 30px);
            color: #eee;
            padding: 35px 0 0 0;
            text-align: center;
            font-size: 36px;
        }

javascript代码：

 var clicked = "Nope.";
        var mausx = "0";
        var mausy = "0";
        var winx = "0";
        var winy = "0";
        var difx = mausx - winx;
        var dify = mausy - winy;

        $("html").mousemove(function (event) {
            mausx = event.pageX;
            mausy = event.pageY;
            winx = $(".window").offset().left;
            winy = $(".window").offset().top;
            if (clicked == "Nope.") {
                difx = mausx - winx;
                dify = mausy - winy;
            }

            var newx = event.pageX - difx - $(".window").css("marginLeft").replace('px', '');
            var newy = event.pageY - dify - $(".window").css("marginTop").replace('px', '');
            $(".window").css({ top: newy, left: newx });

            $(".container").html("Mouse Cords: " + mausx + " , " + mausy + "<br />" + "Window Cords:" + winx + " , " + winy + "<br />Draggin'?: " + clicked + "<br />Difference: " + difx + " , " + dify + "");
        });

        $(".pew").mousedown(function (event) {
            clicked = "Yeah.";
        });

        $("html").mouseup(function (event) {

            clicked = "Nope.";
        });

注：本文爱编程原创文章，转载请注明原文地址：http://www.w2bc.com/Article/8756

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