        .clear{clear:both; height:0px; overflow:hidden;} 

        .tab{width:400px; font-size:12px;} 

        .tab_menu ul{padding:0px;margin:0px;} 

        .tab_menu li{list-style:none; display:block; float:left; 

            background:#C2CEFE; height:22px; line-height:22px; 

            padding: 0px 8px; margin-right:6px; border:#86B4CA 1px solid; 

        } 

        .box{width:400px; height:200px; overflow:hidden; border:#A8C9D9 1px solid; padding:10px 8px; } 

        .tab_menu ul li.selected{background:#dadada; cursor:pointer; } 

        .hide{display:none;}

jQuery：

復(fù)制代碼代碼如下:

        $(function() { 

            var $menu_li = $("div.tab_menu ul li");  //選取網(wǎng)頁選項(xiàng)卡 

            $menu_li.click(function(){ 

                $(this).addClass("selected") //當(dāng)前<li>高亮 

                        .siblings().removeClass("selected"); //去掉其它同輩<li>的高亮 

                var index = $menu_li.index( $(this) ); //找到<li>子節(jié)點(diǎn)的索引 

                $("div.tab_box > div").eq(index).show() //索引為N的DIV顯示出來 

                        .siblings().hide();            //其它的選項(xiàng)卡隱藏 

            }) 

        })

html：

復(fù)制代碼代碼如下:

 <div class="tab"> 

    <div class="tab_menu"> 

        <ul> 

            <li class="selected">個(gè)人信息</li> 

            <li class="selected">我的照片</li> 

            <li class="selected">我的博客</li> 

            <div class="clear"></div> 

        </ul> 

    </div> 

    <div class="tab_box"> 

        <div class="box">我的QQ:123456</div> 

        <div class="box hide">hi </div> 

        <div class="box hide"> hello <br> </div> 

    </div> 

</div>