我已经完全遵循了所有教程(或者我认为),我无法打开模式窗口。现在,我只是想让一个在“测试”ASP 页面中打开,这样我就可以弄清楚它的功能。
这是我的“Test.aspx”代码
<%@ Page Title="" Language="VB" MasterPageFile="~/Site.master" AutoEventWireup="false" CodeFile="Test.aspx.vb" Inherits="Test" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="act"%>
<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" Runat="Server">
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<act:ModalPopupExtender ID="MPE" runat="server"
TargetControlID="LinkButton1"
PopupControlID="Panel1"
OkControlID="OkButton"
BackgroundCssClass="modalBackground"></act:ModalPopupExtender>
<asp:Panel ID="Panel1" runat="server" CssClass="ModalWindow">
<asp:Table Width="100%" runat="server">
<asp:TableRow>
<asp:TableCell>
Fields1:
</asp:TableCell>
<asp:TableCell><asp:TextBox ID="txtFields1" runat="server">
</asp:TextBox>
</asp:TableCell>
</asp:TableRow>
</asp:Table>
<asp:Button ID="Button1" runat="server" Text="Submit" />
<asp:Button ID="btnCancel3" runat="server" Text="Cancel" />
</asp:Panel>
<asp:Button ID="LinkButton1" runat="server" Text="Link Button" />
我也把它放在 Site.Master 的顶部
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
我得到的错误是:http: //i.stack.imgur.com/4gCvF.png
如果我点击忽略错误,这就是 http://i.stack.imgur.com/D0f1k.png