步骤:
1:在单选按钮组控件中 添加属性 RepeatLayout ,其值选“flow”<asp:RadioButtonList runat="server" Width="240px" RepeatDirection="Horizontal" RepeatLayout="flow">
(说明:选“flow”,RadioButtonList控件在网页中显示为<span></span>形式,若选“table”,在网页中显示<table><tr><td></td></tr></table>形式的html代码)
2:在css文件中写样式
span.includerbl input{text-align:center;border: 0px 0px 0px 0px} /* by djh */
3:引用样式文件<link href="http://www.cnblogs.com/include/main05.css" type="text/css" rel="stylesheet" />
*/