我正在尝试使模式弹出窗口起作用,它需要在后面的代码中触发。
<asp:Button ID="btnModalPopUp" runat="server" Text="Button" Style="display: none" />
<asp:Panel ID="pnlModalPopup" runat="server" CssClass="modalPopup" Style="display: none"
Width="233px">
<div id="Div1" runat="server" cssclass="title">
Modal text here.
<asp:TextBox ID="txtEditComments" runat="server"></asp:TextBox>
</div>
</asp:Panel>
<cc1:ModalPopupExtender ID="modalMessage" runat="server" TargetControlID="btnModalPopUp"
PopupControlID="pnlModalPopup" BackgroundCssClass="modalBackground" DropShadow="true"/>
后面的代码:
protected void Page_Load(object sender, EventArgs e)
{
modalMessage.Show();
}
即使它击中“modalMessage.Show();” 代码它不显示模态面板。