我必须创建 ModalPopupExtender。为此,我创建了一个简单的应用程序,而我的所有期望都是如此。但是当我在母版页中添加弹出窗口时它不起作用,我该如何解决这个问题?
我的弹出窗口
<asp:Button ID="Button1" runat="server" Text="Click here to show iframe in modalpopup" />
<asp:ModalPopupExtender ID="ModalPopupExtender1" BackgroundCssClass="ModalPopupBG"
runat="server" CancelControlID="btnCancel" OkControlID="btnOkay" TargetControlID="Button1"
PopupControlID="Panel1" Drag="true" PopupDragHandleControlID="PopupHeader">
</asp:ModalPopupExtender>
<div id="Panel1" style="display: none;" class="popupConfirmation">
<iframe id="frameeditexpanse" frameborder="0" src="InnerPage.aspx" height="161">
</iframe>
<div class="popup_Buttons" style="display: none">
<input id="btnOkay" value="Done" type="button" />
<input id="btnCancel" value="Cancel" type="button" />
</div>
</div>
我在 InnerPage.aspx 中的脚本
<script language="javascript" type="text/javascript">
function okay() {
window.parent.document.getElementById('btnOkay').click();
}
function cancel() {
window.parent.document.getElementById('btnCancel').click();
}
</script>