【发布时间】:2011-07-08 17:05:59
【问题描述】:
我想不通。我已经尝试了一切,正在拔头发。我似乎不能这样称呼:
<asp:Button ID="Button3" runat="server" Text="Button" style="display: none;" />
<asp:ModalPopupExtender ID="ModalPopupExtender2" runat="server"
targetcontrolid="Button3" popupcontrolid="Panel1"
popupdraghandlecontrolid="Popup2" drag="true"
backgroundcssclass="ModalPopupBG">
</asp:ModalPopupExtender>
<asp:Panel ID="Panel1" runat="server">
<div class="HellowWorldPopup">
<div class="PopupHeader2" id="Popup2">
</div>
<div class="Controls">
<center><table border=0 cellpadding=0 cellspacing=0><tr><td><img src="Images/ajax-loader.gif" /></td><td> Please Wait...</td></tr></table></center>
</div>
</div>
</asp:Panel>
通过使用这个:
Protected Sub LoginButton_Click1(ByVal sender As Object, ByVal e As EventArgs)
Me.ModalPopupExtender2.Show()
System.Threading.Thread.Sleep(1000)
Me.ModalPopupExtender2.Hide()
End Sub
到底我的代码有什么问题?按钮执行,当我单步执行时,当它点击 Me.ModalPopupExtender2.Show() 时,我得到一个“当前位置没有可用的源代码”。
有什么想法吗?
谢谢,
杰森
【问题讨论】:
标签: asp.net button hide show modalpopupextender