Jquery点击数字切换图片 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <style type="text/css">
        .mouseOver
        {
            cursor: hand;
            border: 1px solid red;
        }
    </style>
    <title></title>
    <script src="../Scripts/jquery-1.4.1.js" type="text/javascript"></script>
    <script type="text/javascript">
        var imgPaths = ["http://img4.cache.netease.com/sports/2011/2/14/2011021405120433a90.jpg",
        "http://img3.cache.netease.com/sports/2011/2/14/2011021407333047e73.jpg"];
        $(function () {
            $("#showImg").attr("src", imgPaths[0]);
            var top;
            var left;
            var width;
            var height;
            top = $("#showImg").offset().top;
            left = $("#showImg").offset().left;
            width = $("#showImg").width();
            height = $("#showImg").height();
            $("#popDiv").css({ position: "absolute", top: top + height - $("#popDiv").height(), left: left + width - $("#popDiv").width(), padding: "1px" });
            $("#popDiv span").hover(function () {
                $(this).addClass("mouseOver");
            },
            function () {
                $(this).removeClass("mouseOver")
            }
            ).click(function () {
                $("#showImg").attr("src", imgPaths[eval($(this).text()) - 1]);
            });
        });
    </script>
</head>
<body>
    <div>
        <img id="showImg" alt="" height="400" width="300" src="" />
    </div>
    <div id="popDiv" style="width: 300px; height: 20px; text-align: right">
        <span>1</span> <span>2</span>
    </div>
</body>
</html>

 

posted @ 2013-11-26 20:48  kanek  阅读(832)  评论(0)  编辑  收藏  举报