我可以使用单选按钮列表作为提交按钮吗？

Question

我有:

<asp:RadioButtonList ID="selectedYesNoQuestionBlock7" runat="server" 
    RepeatDirection="Horizontal" OnSelectedIndexChanged="Question7GotAnswered">
    <asp:ListItem Text="Yes" Value="1"></asp:ListItem>
    <asp:ListItem Text="No" Value="0"></asp:ListItem>
</asp:RadioButtonList>

....

<div id="btCreate" style="margin-left: 254px; margin-top: 10px;">
    <asp:Button runat="server" Text="Categorize" ID="btCategorize" />
</div>

我想在选择列表项后提交wothout按钮.它有可能吗？

Answer 1

设置AutoPostBack="true"你的RadioButtonList

<asp:RadioButtonList AutoPostBack="True" ID="selectedYesNoQuestionBlock7" 
      runat="server" RepeatDirection="Horizontal" 
                OnSelectedIndexChanged="Question7GotAnswered">
 ...
</asp:RadioButtonList>