可编辑的DropDownList
如上!
------解决方案--------------------<input   type=text   name=re_name   style="width:100px;height:22px;font-size:10pt;"><span   style="width:18px;"><select   name="r00"   style="margin-left:-100px;width:118px;   background-color:#FFEEEE;"   onChange="document.all.re_name.value=this.value;">  
                                 <option   value="aaa">aaa</option>  
                                 <option   value="bbb">bbb</option>  
                                 <option   value="ccc">ccc</option>  
                                 <option   value="ddd">ddd</option>  
                                 <option   value="eee">eee</option>  
                             </select>  
                             </span>
------解决方案--------------------  <html>          
 <head>      
 <meta     http-equiv="Content-Type"     content="text/html;     charset=gb2312">      
 <title>可输入的select</title>      
 <style>      
 .optionForSel     {font-size:9pt}      
 </style>      
 </head>          
 <body         leftmargin="50"     topmargin="50">          
 <table     cellpadding="0"     cellspacing="0"     border="0"     width="300">      
                       <tr>      
                                               <td     id="selectLength"     width="100%"     style="height:20px;padding:0px;border:2px     inset     #404040;border-right:0px;border-bottom:1px     solid     #D4D0C8;font-size:9pt;">      
                                                                       <div     id="selectedValue"     style="padding:2px;border:0px;width:100%;height:20px;font-size:9pt;vertical-align:bottom"></div>      
                                               </td>      
                                               <td     width="20"     style="height:20px;padding:0px;border-top:2px     inset     #404040;border-left:0px;border-right:1px     solid     #D4D0C8;border-bottom:1px     solid     #D4D0C8;font-size:9pt">      
                                                                       <img     src="images/button2.gif"     border="0"     id="mm"     onclick="mm_Click()"     align="absmiddle"     width="18"     height="18">      
                                               </td>      
                       </tr>      
 </table>      
 <div     id="dropdownOption"     style="position:absolute;visibility:hidden;width:100%;border:1px     solid     #080808;z-index:10">      
                       <table     width="100%"     cellpadding="0"     cellspacing="1"     class="optionForSel"     bgcolor="White">      
                                               <tr>      
                                                                       <td     onmouseover="this.style.backgroundColor='#0099ff'"     onmouseout="this.style.backgroundColor=''"     onclick="document.all.selectedValue.innerText=this.innerText">      
                                                                                               Visit1      
                                                                       </td>