QQ效果导航以及动画

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title></title>
    <style type="text/css">
        #qqTab ul {
            margin:0px;
            padding:0px;
        }
        #qqTab li {
            list-style-type:none;
            width:100px;
            text-align:center;
        }
        #qqTab h3 {
            background-color:gray;
            margin:0px;
            padding:0px;
            width:100px;
        }
        .back {
            background-color:red;
        }
 
        #listTab ul {
            margin:0px;
            padding:0px;
        }
        #listTab li {
            list-style-type:none;
            width:100px;
            text-align:center;
        }
        #d1 {
            width:10px;
            height:10px;
            position:absolute;
            background-color:red;
            left:10px;
            top:50px;
            filter:alpha(apacity=0);
        }
    </style>
    <script src="Scripts/jquery-1.4.2.js"></script>
    <script type="text/javascript">
        $(function () {
            //将所有ul项隐藏 QQ效果
            $("#qqTab h3").next("ul").css("display""none");
            $("#qqTab h3").click(function () {
                $(this).next("ul").slideToggle(2000);
            });
            $("#qqTab h3:first").click();
            //导航对应下的新闻
            $("#listTab ul li").hover(function () {
                $(this).addClass("back").siblings().removeClass("back");
                var id = $(this).attr("name");
                $("#listTab div " + "#" + id).siblings().hide().end().fadeIn();
            });
 
            //先执行非动画部分在执行动画部分
            $("#btn").click(function () {
                $("#d1").animate({ "width": 300, "height": 300, "opacity": 1 }, 30000).css("background-color","blue");
            });
        });
 
    </script>
</head>
<body>
    <form id="form1" runat="server">
    <div id="qqTab">
        <h3>我的好友</h3>
        <ul>
            <li>曌颖</li>
            <li>感恩的心</li>
            <li></li>
        </ul>
        <h3>陌生人</h3>
        <ul>
            <li>曌颖陌生</li>
            <li>感恩的心陌生</li>
            <li>★陌生</li>
        </ul>
        <h3>黑名单</h3>
        <ul>
            <li>曌颖黑</li>
            <li>感恩的心黑</li>
            <li>★黑</li>
        </ul>
    </div>
 
    <div id="listTab">
        <ul>
            <li name="tab1" class="back">国内新闻</li>
            <li name="tab2">国际新闻</li>
            <li name="tab3">社会新闻</li>
            <li name="tab4">社会万象</li>
            <li name="tab5">冷暖人间</li>
 
            
        </ul>
        <div>
            <div id="tab1">国内新闻国内新闻国内新闻国内新闻</div>
            <div id="tab2">国际新闻国际新闻国际新闻国际新闻</div>
            <div id="tab3">社会新闻社会新闻社会新闻社会新闻</div>
            <div id="tab4">社会万象社会万象社会万象社会万象</div>
            <div id="tab5">冷暖人间冷暖人间冷暖人间冷暖人间</div>
        </div>
    </div>
 
    <div id="d1"></div>
    <input type="button" value="点击" id="btn"/>
    </form>
</body>

</html>

原文地址:https://www.cnblogs.com/jiayue360/p/3168026.html