html多选下拉框

参考：http://dropdown-check-list.googlecode.com/svn/trunk/src/demo.html

一个jquery ui,实现html的多选下拉框，在下拉里面加checkbox，不改变页面的提交特性，只是动态的改变select选中的多选数据。

jsp页面例子：

<%@ page language="java" contentType="text/html; charset=UTF-8"
 pageEncoding="UTF-8" import="java.util.*,java.text.*"%>
<%@ taglib prefix="c" uri="/jstl/c"%>
<%@ taglib prefix="fn" uri="/jstl/fn"%>
<%@ taglib prefix="fmt" uri="/jstl/fmt"%>
<%
 String path = request.getContextPath();
 String basePath = request.getScheme() + "://"
   + request.getServerName() + ":" + request.getServerPort()
   + path + "/";
%>


 
  
  
  
  
  
     href="<%=path%>/js/dropdownchecklist/ui.dropdownchecklist.css" />
  
  
  
  
 
 
  

   id="formConditon" name="formCondition" method="post"
   target="listFrame">
       cellspacing="0">
    
     
       

      

cellspacing="0">                          background="<%=path%>/templates/images/inner/center_bg01.jpg">                    cellspacing="0">                                                                                                                                                                                                                                                                                                                                                                                                 纳税用户核定

     
    

    
     
      

       cellspacing="0" background="<%=path%>/templates/img/query_01.gif">
       
        
       
       
        
       
       
        

       

       
        
       

      

class="blue-border" bordercolor="#CCCCCC">                                                                                                                                                                                                                                                                                                                 计算机代码:                                                  纳税人名称:                                                  纳税人状态:                                                                                                                               ${info.NSRZTMC}                                                                               ${info.NSRZTMC}                                                                                   查询核定类型:                                                                                全选择                                                                                                                 ${info.XLMC}                                                                                                                      是否核定:                                                                    是                                           否                                                    税务机关:                                                                                                                                                                                                                                               ${info.JC}                                                                               ${info.JC}                                                                                   登记注册类型:                                                                                                                                                                                                                                               ${info.DJZCLXMC}                                                                               ${info.DJZCLXMC}                                                                                   国家标准行业:                                                                                                                                                                                                                                               ${info.GJBZHYMC}                                                                               ${info.GJBZHYMC}                                                                                                value="查      询"              οnclick="qry()" class="button01">

cellspacing="0">

     
    
   

  

 
 

注意：页面导入的库，这个版本的下拉框架样式，在ie中存在问题，最好去下载新版本的。

java后台得到jsp提交的多选数据：

String [] positions= getRequest().getParameterValues("POSITION");