我想弄清楚为什么我的ModalPopupExtender保持关闭,每次用户单击其中一个按钮时,它运行的代码背后,因为我把一个中断点,它打破了那里,但modalPopup立即关闭,这不是好,因为如果它在过程中有任何错误,他们不能显示。那么我该如何阻止modalpopup关闭自己?我没有指定OKControlID或CancelControlID。ModalPopupExtender按钮问题
面板代码:
<asp:Panel ID="Panele" runat="server" style="display: none; position:absolute; top: 50%; left: 35%; width: 500px; height: 350px; background-color: White; border: solid 1px black; padding-left: 15px; text-align: left;">
<asp:ImageButton ID="CloseEBtn" runat="server"
ImageUrl="images/CloseButton.png" style="float: right; margin-right: 3px; margin-top: 3px;"
onclick="CloseEBtn_Click" />
<strong>Name:<asp:TextBox ID="fromTextBox" runat="server"></asp:TextBox></strong>
<asp:Button ID="SndBtn" runat="server" Text="Send" onclick="SndBtn_Click" />
<asp:Button ID="ClrBtn" runat="server" Text="Clear" />
<br />
<br />
<asp:Label ID="msglabel" runat="server"></asp:Label>
</asp:Panel>
我ModalPopupExtender代码:
<asp:ModalPopupExtender ID="popup" runat="server"
TargetControlID="SIBtn" PopupControlID="Panele" BackgroundCssClass="modalBackground">
</asp:ModalPopupExtender>
代码隐藏:
protected void SndBtn_Click(object sender, EventArgs e)
{
msglabel.Text = "The Window Didnt Close";
}
protected void ClrBtn_Click(object sender, EventArgs e)
{
fromTextBox.Text = "";
toTextBox.Text = "";
subjectTextBox.Text = "";
MessageTextBox.Text = "";
msglabel.Text = "";
}
请张贴您的codebehind方法以及 – 2011-03-22 17:42:50