<style type="text/css">
.test
{
}
.test label
{
margin-right: 30px;
}
</style>
<asp:RadioButtonList ID="rblmethod" runat="server" RepeatDirection="Horizontal" BorderColor="White"
RepeatColumns="2" RepeatLayout="Flow" CssClass="test">
<asp:ListItem Text="自动发送" Value="1"></asp:ListItem>
<asp:ListItem Text="手动发送" Value="2"></asp:ListItem>
</asp:RadioButtonList>
RepeatLayout="Flow" 去掉上面的横线