
html:
<div class="select_box"><font>›</font><span>选项1</span><ul> <li>选项1</li> <li>选项2</li> <li>选项3</li> </ul> </div> <div class="select_box"><font>›</font><span>选项一</span><ul> <li>选项一</li> <li>选项二</li> <li>选项三</li> </ul> </div>
ul{ margin:0; padding:0; list-style:none;}.select_box{ width:200px; height:36px; border:1px solid #3CF; position:relative; float:left; margin-right:50px;}.select_box span{ display:inline-block; width:200px; height:36px; line-height:36px; cursor:pointer; text-indent:10px;}.select_box .span_aa{ color:#C36;}.select_box ul{ width:200px; position:absolute; top:36px; left:-1px; border:1px solid #3CF; display:none; background:#fff;}.select_box li{ cursor:pointer; line-height:36px; text-indent:10px;}.select_box li:hover{ background:#39F; color:#fff;}.select_box font{ position:absolute; right:10px; font-size:26px; font-family:"微软雅黑"; color:#3CF; transform:rotate(90deg);} js:$(function(){ var s_title=$(".select_box span"); var s_select=$(".select_box li"); s_title.click(function(e){ $(this).addClass("span_aa"); $(this).next("ul").show(); e.stopPropagation(); });s_select.click(function(){ var s_text=$(this).html(); var s_title_2=$(this).parent("ul").prev("span"); s_title_2.html(s_text).removeClass("span_aa"); $(this).parent("ul").hide(); });$(document).click(function(){ s_title.removeClass("span_aa"); $(".select_box ul").hide(); });});源码下载:js select下拉框美化下载