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GridView分页方法(显示总页数、当前页)

2010-07-24 10:22 435 查看

GridView分页方法(显示总页数、当前页)
2009-07-28 22:38

<asp:GridView runat="server" AutoGenerateColumns="False" AllowPaging="True" OnPageIndexChanging="grvList_PageIndexChanging" >

…………

<PagerTemplate>
<table style="text-align:center">
<tr>
<td>
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"></asp:LinkButton>

<asp:LinkButton ID="btnPrev" runat="server" CausesValidation="False" CommandArgument="Prev" CommandName="Page" Text="上一页"></asp:LinkButton>

<asp:LinkButton ID="btnNext" runat="server" CausesValidation="False" CommandArgument="Next" CommandName="Page" Text="下一页"></asp:LinkButton>

<asp:LinkButton ID="btnLast" runat="server" CausesValidation="False" CommandArgument="Last" CommandName="Page" Text="尾页"></asp:LinkButton>

<asp:TextBox ID="txtNewPageIndex" runat="server" 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>
</PagerTemplate>
</asp:GridView>

GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
在这个事件里面写
GridView gvw = (GridView)sender;
if (e.NewPageIndex < 0)
{
TextBox pageNum = (TextBox)gvw.BottomPagerRow.FindControl("txtNewPageIndex");
int Pa = int.Parse(pageNum.Text);
if (Pa <= 0)
{ gvw.PageIndex = 0; }
else { gvw.PageIndex = Pa - 1; }
}
else { gvw.PageIndex = e.NewPageIndex; }
DataBind();//此处重新绑定

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标签： textbox server asp object table go

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