关键词:fieldset、legend
<fieldset> <legend>查询条件</legend> <table align="center" cellpadding="1" cellspacing="0" width="100%"> <tr> <td align="right">档案袋名称:</td> <td align="left"> <input type="text" name="folderName" value="<%=request.getParameter("folderName")==null?"":request.getParameter("folderName") %>" > </td> <td><input type="submit" value="查询"></td> </tr> </table> </fieldset>