帮忙做京东商城“商品分类”的效果代码?就是在次页面，商品分类收起来，当鼠标放上去感应才出来
.my_left_category{width:150px;font-size:12px;font-family:arial,sans-serif;letter-spacing:2px;}.my_left_category h1{background-image:url();height:20px;background-repeat:no-repeat;font-size:14px;font-weight:bold;padding-left:15px;padding-top:8px;margin:0px;color:#FFF;}.my_left_category .my_left_cat_list{width:148px;border-color:#b60134;border-style:solid;border-width:0px 1px 1px 1px;line-height:13.5pt;}.my_left_category .my_left_cat_list h2 {margin:0px;padding:3px 5px 0px 9px;}.my_left_category .my_left_cat_list h2 a {color:#d6290b;font-weight:bold;font-size:14px;line-height:22px;}.my_left_category .my_left_cat_list h2 a:hover {color:#d6290b;font-weight:bold;font-size:14px;line-height:22px;}.my_left_category .h2_cat{width:148px;height:26px;background-image:url();background-repeat:no-repeat;line-height:26px;font-weight:normal;color:#333333;position:relative;}.my_left_category .h2_cat_1{width:148px;height:26px;background-image:url();background-repeat:no-repeat;line-height:26px;font-weight:normal;color:#333333;position:relative;}.my_left_category a{font:12px;text-decoration:none;color:#333333;}.my_left_category a:hover{text-decoration:underline;color:#ff3333;}.my_left_category h3{margin:0px;padding:0px;height:26px;font-size:12px;font-weight:normal;display:block;padding-left:8px;}.my_left_category h3 span{color:#999999; width:145px; float:right;}.my_left_category h3 a{ line-height:26px;}.my_left_category .h3_cat{display:none;width:204px;position:absolute;left:123px;margin-top:-26px;cursor:auto;}.my_left_category .shadow{position:inherit;background:url() left top;width:204px;}.my_left_category .shadow_border{position:inherit;width:200px;border:1px solid #959595; margin-top:1px;border-left-width:0px;background:url() no-repeat 0px 21px;background-color:#ffffff;margin-bottom:3px}.my_left_category .shadow_border ul{margin:0; padding:0; margin-left:15px}.my_left_category .shadow_border ul li {list-style:none;padding-left:10px;background-image:url();background-repeat:no-repeat;background-position:0px 8px;float:left;width:75px;height:26px;overflow:hidden;letter-spacing:0px;}.my_left_category .active_cat{ z-index:99;background-position:0 -25px;cursor:pointer;}.my_left_category .active_cat h3 { font-weight:bold}.my_left_category .active_cat h3 span{ display:none;}.my_left_category .active_cat div{display:block;}
只要静态的页面？我试一下哈 已经加你QQ啦 我的QQ : 277980080
