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<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="Pager.ascx.cs" Inherits="Pager" %>
<table style="width:90%;">
<tr>
<td style="text-align: center">
第<asp:Label ID="lblPageIndex" runat="server" Text="<%#((GridView)Container.Parent.Parent).PageIndex + 1 %>"></asp:Label>页
共<asp:Label ID="lblPageCount" runat="server" Text="<%# ((GridView)Container.Parent.Parent).PageCount %>"></asp:Label>页
<asp:LinkButton ID="btnFirst" runat="server" CausesValidation="False" CommandArgument="First"
CommandName="Page" Text="首页" Enabled="<%# ((GridView)Container.Parent.Parent).PageIndex!=0 %>"></asp:LinkButton>
<asp:LinkButton ID="btnPrev" runat="server" CausesValidation="False" CommandArgument="Prev"
CommandName="Page" Text="上一页" Enabled="<%# ((GridView)Container.Parent.Parent).PageIndex!=0 %>"></asp:LinkButton>
<asp:LinkButton ID="btnNext" runat="server" CausesValidation="False" CommandArgument="Next"
CommandName="Page" Text="下一页" Enabled="<%# ((GridView)Container.Parent.Parent).PageIndex!=((GridView)Container.Parent.Parent).PageCount-1 %>"></asp:LinkButton>
<asp:LinkButton ID="btnLast" runat="server" CausesValidation="False" CommandArgument="Last"
CommandName="Page" Enabled="<%# ((GridView)Container.Parent.Parent).PageIndex!=((GridView)Container.Parent.Parent).PageCount-1 %>"
Text="尾页"></asp:LinkButton>
<asp:TextBox ID="txtNewPageIndex" runat="server" onkeyup="value=value.replace(/[^\d]/g,'') "
Text="<%# ((GridView)Container.Parent.Parent).PageIndex + 1%>" Width="20px"></asp:TextBox>
<%--<asp:LinkButton ID="btnGo" runat="server" CausesValidation="False" CommandArgument="-1"
CommandName="Page" Text="GO"></asp:LinkButton>--%>
</td>
</tr>
</table>
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="SwitchCtrl.ascx.cs" Inherits="SwitchCtrl" %>
<asp:PlaceHolder ID="UserCtrlPlaceHolder" runat="server"></asp:PlaceHolder>
protected void Page_Load(object sender, EventArgs e)
{
UserControl uc = new UserControl();
uc = Page.LoadControl("Pager.ascx") as UserControl;
uc.ID = "UserControl";
UserCtrlPlaceHolder.Controls.Add(uc);
}
<PagerTemplate>
<uc1:SwitchCtrl ID="SwitchCtrl2" runat="server" />
</PagerTemplate>
<%@ Register src="Pager.ascx" tagname="Pager" tagprefix="uc1" %>
<uc1:Pager ID="Pager1" runat="server" />
再在使用页中<uc1:SwitchCtrl ID="SwitchCtrl2" runat="server" />,都是没问题的
这个区别就在于LoadControl,这是哪里的问题?