.cityBox span{width:90px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;display:inline-block}
.hotCityBox{position:absolute;width:272px;top:160px;left:170px;display:none;z-index:200;}
.togle{color:#fff;position:absolute;left:50%;font-size:28px;z-index:200;}
.togleborder{position:absolute;left:50%;font-size:28px;color:#ddd;top:3px;z-index:200;}
.hotCityList{background:#fff;border-radius:5px;box-shadow:1px 1px 1px #333;top:22px;position:absolute;width:270px;border:1px solid #ddd; z-index:202;}
.hotCityList p{padding:5px 0}
.hotCityList p a{padding:0 8px;height:22px;line-height:22px;color:#333;font-size:14px;margin:3px 5px;text-align:center;display:inline-block;float:left}
.hotCityList p a:hover{background:#f55583;color:#fff;text-decoration:none}
.moreCity{border-top:1px solid #c6c6c6;height:30px;line-height:30px;text-align:right;}
.moreCity a{color:#f55583;font-size:14px;margin-right:10px}
.cityConfirm{position:absolute;cursor:pointer;width:168px;height:48px;left:137px;bottom:22px;}
.cityConfirm a{width:168px;height:48px;display:block}
.evet { display:none; position:absolute; top:0px; left:0px; width:100%; height:100%; z-index:198; }
</style>
<div class="dialog-wrap"></div>
<div class="dialog">
<div class="city-box">
<div class="close"><a title="关闭" href="javascript:close_dialog();" rel="external nofollow" ></a></div>
<div class="cityBox"><span>北京</span></div>
<div class="hotCityBox">
<div class="togleborder">◊</div>
<div class="togle">♦</div>
<div class="hotCityList">
<p class="clearfix">
<a href="">北京</a>
<a href="">上海</a>
<a href="">天津</a>
<a href="">杭州</a>
<a href="">西安</a>
<a href="">成都</a>
<a href="">郑州</a>
<a href="">厦门</a>
<a href="">青岛</a>
<a href="">深圳</a>
<a href="">太原</a>
<a href="">重庆</a>
<a href="">武汉</a>
<a href="">南京</a>
<a href="">广州</a>
<a href="">沈阳</a>
<a href="">济南</a>
<a href="">哈尔滨</a>
</p>
<div class="moreCity"><a href="">更多城市>></a></div>
</div>
</div>
<div class="cityConfirm"><a title="开始团购" href=""></a></div>
<div class="evet"></div>
</div>
</div>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
function dialog(){
var h = $('body').height();
$('.dialog-wrap').css({'height':h,'opacity':0.5,'display':'block'});
$('.dialog').show();
