鼠标划上滑动切换图片

最新推荐文章于 2022-01-12 19:27:06 发布

转载最新推荐文章于 2022-01-12 19:27:06 发布 · 262 阅读

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CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/mbyund/p/5484847.html

文章标签：

#游戏 #javascript #ViewUI

<!DOCTYPE HTML>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <title></title>
    <link rel="stylesheet" href="http://s0.ifengimg.com/2014/10/11/common_column_27f5e1ee.css">
    <link href="http://s0.ifengimg.com/2014/10/31/main_842e7599.css" rel="stylesheet" type="text/css" />
    <script type="text/javascript" src="http://s0.ifengimg.com/static/js/jquery-1.7.2.min_c4de8813.js"></script>
    <script type="text/javascript" src="http://s0.ifengimg.com/static/js/generalSearch_74a07822.js"></script>
</head>

<body class="bg">
<div class="beforeafter" id="beforeafter">
    <img src="http://s0.ifengimg.com/2014/10/31/39453af34f3c8422beb4f76719c8e534.jpg" rel="before" alt="" width="610" height="420" />
    <img src="http://s0.ifengimg.com/2014/10/31/51aa50777dcd58c5ce8028911b07f1a4.jpg" rel="after" alt="" width="610" height="420" />
</div>
</body>
<script language="javascript">
    (function($){$(function(){
        $(".beforeafter").each(function(){
            var $before = $(this).find("img[rel=before]"),
                    $after = $(this).find("img[rel=after]");
            if ($before.length === 1 && $after.length === 1) {
                $(this)
                        .width($before.width())
                        .height($before.height())
                        .append("<div class='after'></div><div class='before'></div><div class='help'>鼠标滑过以对比浓雾前后的南京</div>")
                        .find(".after")
                        .css("background-image", "url(" + $after.attr("src") + ")")
                        .width($after.width())
                        .height($after.height())
                        .end()
                        .find(".before")
                        .css("background-image", "url(" + $before.attr("src") + ")")
                        .width($before.width())
                        .height($before.height())
                        .end()
                        .find("img")
                        .remove()
                        .end()
                        .mousemove(function(event){
                            var offset = $(this).offset().left;
                            if ((event.clientX - offset) < ($(this).find(".after").width() -50) && (event.clientX - offset) > 50) {
                                $(this)
                                        .find(".before")
                                        .width(event.clientX - offset);
                            }
                        })
                        .hover(function(){
                            $(this)
                                    .find(".help")
                                    .animate({"opacity": 0}, 400, function(){
                                        $(this).find(".help").remove();
                                    });
                        });
            }
        });
    });})(jQuery)
</script>
<script>
    jQuery(function(){
        var situation_city = jQuery("#situation_city li");
        jQuery("#situation_city li").click(function(){
            var index = jQuery(this).index();
            situation_city.removeClass("current").eq(index).addClass("current");
            jQuery(".html-fragment").hide().eq(index).show();
        });
    });
</script>
</html>

转载于:https://www.cnblogs.com/mbyund/p/5484847.html