只用CSS美化选择框

<div class="styled-select">
 <select>
 <option>Here is the first option</option>
 <option>The second option</option>
 </select>
</div>

.styled-select select {
   background: transparent;
   width: 268px;
   padding: 5px;
   font-size: 16px;
   border: 1px solid #ccc;
   height: 34px;
   -webkit-appearance: none; /*for chrome*/
}

.styled-select {
   width: 240px;
   height: 34px;
   overflow: hidden;
   background: url(http://images.cnblogs.com/cnblogs_com/shishm/201203/20120302110411201.jpg) no-repeat right #ddd;
}

 

来源http://www.cnblogs.com/shishm/archive/2012/03/02/2376759.html