C# 是否取消（3个按钮）用于AJAX ModalPopupXtender
Ajax ModalPopupXtender是否有创建3个按钮的选项？是，否，取消？对于ASP.NET WebForms，C#C# 是否取消（3个按钮）用于AJAX ModalPopupXtender,c#,asp.net,webforms,ajaxcontroltoolkit,C#,Asp.net,Webforms,Ajaxcontroltoolkit,Ajax ModalPopupXtender是否有创建3个按钮的选项？是，否，取消？对于ASP.NET WebForms，C# <table id="pnlPopupMerchantUpdate" runat="server" style="display:none"> <tr> <td> <asp:Panel runat="server" CssClass="modalPopup"> <tab
<table id="pnlPopupMerchantUpdate" runat="server" style="display:none">
<tr>
<td>
<asp:Panel runat="server" CssClass="modalPopup">
<table width="350" height="80" class="warningPopup">
<tr>
<td>
<!-- <img src="images/warning_blue.gif" alt="Warning" /> -->
</td>
<td colspan="2" align="left" style="padding-left: 75px; padding-top: 10px;">
Do you wish to update the Location Information as well.
</td>
</tr>
<tr>
<td align="center" colspan="4">
<input id="btnYesMerchant" type="button" value="Yes" class="popupButton" causesvalidation="true" onclick="btnYessave_Click"/>
<input id="btnNoMerchant" type="button" value="No" class="popupButton" causesvalidation="true" onclick="btnNosave_Click" />
<input id="btnCancel" type="button" value="Cancel" class="popupButton"/>
</tr>
</table>
</asp:Panel>
</td>
</tr>
<table id="pnlPopupMerchantUpdate" runat="server" style="display:none">
<tr>
<td>
<asp:Panel runat="server" CssClass="modalPopup">
<table width="350" height="80" class="warningPopup">
<tr>
<td>
<!-- <img src="images/warning_blue.gif" alt="Warning" /> -->
</td>
<td colspan="2" align="left" style="padding-left: 75px; padding-top: 10px;">
Do you wish to update the Location Information as well.
</td>
</tr>
<tr>
<td align="center" colspan="4">
<input id="btnYesMerchant" type="button" value="Yes" class="popupButton" causesvalidation="true" onclick="btnYessave_Click"/>
<input id="btnNoMerchant" type="button" value="No" class="popupButton" causesvalidation="true" onclick="btnNosave_Click" />
<input id="btnCancel" type="button" value="Cancel" class="popupButton"/>
</tr>
</table>
</asp:Panel>
</td>
</tr>
<table id="pnlPopupMerchantUpdate" runat="server" style="display:none">
<tr>
<td>
<asp:Panel runat="server" CssClass="modalPopup">
<table width="350" height="80" class="warningPopup">
<tr>
<td>
<!-- <img src="images/warning_blue.gif" alt="Warning" /> -->
</td>
<td colspan="2" align="left" style="padding-left: 75px; padding-top: 10px;">
Do you wish to update the Location Information as well.
</td>
</tr>
<tr>
<td align="center" colspan="4">
<input id="btnYesMerchant" type="button" value="Yes" class="popupButton" causesvalidation="true" onclick="btnYessave_Click"/>
<input id="btnNoMerchant" type="button" value="No" class="popupButton" causesvalidation="true" onclick="btnNosave_Click" />
<input id="btnCancel" type="button" value="Cancel" class="popupButton"/>
</tr>
</table>
</asp:Panel>
</td>
</tr>
是否也要更新位置信息。
在这里，我确实想为Yes和No调用不同的函数。您可以使用extender在按钮的on click事件中隐藏它，而不是OKontrolID。请参阅显示多个取消按钮的文章-您的场景类似，您只需要从按钮的onclick事件处理程序返回true
<table id="pnlPopupMerchantUpdate" runat="server" style="display:none">
<tr>
<td>
<asp:Panel runat="server" CssClass="modalPopup">
<table width="350" height="80" class="warningPopup">
<tr>
<td>
<!-- <img src="images/warning_blue.gif" alt="Warning" /> -->
</td>
<td colspan="2" align="left" style="padding-left: 75px; padding-top: 10px;">
Do you wish to update the Location Information as well.
</td>
</tr>
<tr>
<td align="center" colspan="4">
<input id="btnYesMerchant" type="button" value="Yes" class="popupButton" causesvalidation="true" onclick="btnYessave_Click"/>
<input id="btnNoMerchant" type="button" value="No" class="popupButton" causesvalidation="true" onclick="btnNosave_Click" />
<input id="btnCancel" type="button" value="Cancel" class="popupButton"/>
</tr>
</table>
</asp:Panel>
</td>
</tr>
<ajaxToolkit:ModalPopupExtender runat="server" BehaviorID="myPopup" ...
我觉得这很难，处理这个问题很简单。我们只需要为每个asp按钮添加return true
<table id="pnlPopupMerchantUpdate" runat="server" style="display:none">
<tr>
<td>
<asp:Panel runat="server" CssClass="modalPopup">
<table width="350" height="80" class="warningPopup">
<tr>
<td>
<!-- <img src="images/warning_blue.gif" alt="Warning" /> -->
</td>
<td colspan="2" align="left" style="padding-left: 75px; padding-top: 10px;">
Do you wish to update the Location Information as well.
</td>
</tr>
<tr>
<td align="center" colspan="4">
<input id="btnYesMerchant" type="button" value="Yes" class="popupButton" causesvalidation="true" onclick="btnYessave_Click"/>
<input id="btnNoMerchant" type="button" value="No" class="popupButton" causesvalidation="true" onclick="btnNosave_Click" />
<input id="btnCancel" type="button" value="Cancel" class="popupButton"/>
</tr>
</table>
</asp:Panel>
</td>
</tr>
<table id="pnlPopupMerchantUpdate" runat="server" style="display:none">
<tr>
<td>
<asp:Panel runat="server" CssClass="modalPopup">
<table width="350" height="80" class="warningPopup">
<tr>
<td>
<!-- <img src="images/warning_blue.gif" alt="Warning" /> -->
</td>
<td colspan="2" align="left" style="padding-left: 75px; padding-top: 10px;">
Do you wish to update the Location Information as well.
</td>
</tr>
<tr>
<td align="center" colspan="4">
<input id="btnYesMerchant" type="button" value="Yes" class="popupButton" causesvalidation="true" onclick="btnYessave_Click"/>
<input id="btnNoMerchant" type="button" value="No" class="popupButton" causesvalidation="true" onclick="btnNosave_Click" />
<input id="btnCancel" type="button" value="Cancel" class="popupButton"/>
</tr>
</table>
</asp:Panel>
</td>
</tr>
<table id="pnlPopupMerchantUpdate" runat="server" style="display:none">
<tr>
<td>
<asp:Panel runat="server" CssClass="modalPopup">
<table width="350" height="80" class="warningPopup">
<tr>
<td>
<!-- <img src="images/warning_blue.gif" alt="Warning" /> -->
</td>
<td colspan="2" align="left" style="padding-left: 75px; padding-top: 10px;">
Do you wish to update the Location Information as well.
</td>
</tr>
<tr>
<td align="center" colspan="4">
<input id="btnYesMerchant" type="button" value="Yes" class="popupButton" causesvalidation="true" onclick="btnYessave_Click"/>
<input id="btnNoMerchant" type="button" value="No" class="popupButton" causesvalidation="true" onclick="btnNosave_Click" />
<input id="btnCancel" type="button" value="Cancel" class="popupButton"/>
</tr>
</table>
</asp:Panel>
</td>
</tr>
<table id="pnlPopupMerchantUpdate" runat="server" style="display:none">
<tr>
<td>
<asp:Panel runat="server" CssClass="modalPopup">
<table width="350" height="80" class="warningPopup">
<tr>
<td>
<!-- <img src="images/warning_blue.gif" alt="Warning" /> -->
</td>
<td colspan="2" align="left" style="padding-left: 75px; padding-top: 10px;">
Do you wish to update the Location Information as well.
</td>
</tr>
<tr>
<td align="center" colspan="4">
<input id="btnYesMerchant" type="button" value="Yes" class="popupButton" causesvalidation="true" onclick="btnYessave_Click"/>
<input id="btnNoMerchant" type="button" value="No" class="popupButton" causesvalidation="true" onclick="btnNosave_Click" />
<input id="btnCancel" type="button" value="Cancel" class="popupButton"/>
</tr>
</table>
</asp:Panel>
</td>
</tr>
并从ModalPopupXtender中删除OKCOntrolID。它解决了我的问题。感谢所有尝试阅读的人
<table id="pnlPopupMerchantUpdate" runat="server" style="display:none">
<tr>
<td>
<asp:Panel runat="server" CssClass="modalPopup">
<table width="350" height="80" class="warningPopup">
<tr>
<td>
<!-- <img src="images/warning_blue.gif" alt="Warning" /> -->
</td>
<td colspan="2" align="left" style="padding-left: 75px; padding-top: 10px;">
Do you wish to update the Location Information as well.
</td>
</tr>
<tr>
<td align="center" colspan="4">
<input id="btnYesMerchant" type="button" value="Yes" class="popupButton" causesvalidation="true" onclick="btnYessave_Click"/>
<input id="btnNoMerchant" type="button" value="No" class="popupButton" causesvalidation="true" onclick="btnNosave_Click" />
<input id="btnCancel" type="button" value="Cancel" class="popupButton"/>
</tr>
</table>
</asp:Panel>
</td>
</tr>