asp.net gridview多页时的批量删除
2024-07-10 12:39:53
供稿：网友
book_admin.aspx
代码如下:
<asp:GridView ID="grwBook" runat="server" CellPadding="4" ForeColor="#333333" GridLines="None" AutoGenerateColumns="false" AllowPaging="true" DataKeyNames="ID" OnPageIndexChanging="grwBook_PageIndexChanging" PageSize="12">
<FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
<RowStyle BackColor="#EFF3FB" />
<EditRowStyle BackColor="#2461BF" />
<SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
<PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
<HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
<AlternatingRowStyle BackColor="White" />
<Columns>
<asp:BoundField DataField="ID" HeaderText = "ID" />
<asp:BoundField DataField="UserName" HeaderText="姓名">
<ItemStyle Width="60px" />
</asp:BoundField>
<asp:BoundField DataField="Comments" HeaderText="评论">
<ItemStyle width="500px" />
</asp:BoundField>
<asp:BoundField DataField="Postdate" HeaderText="日期" />
<asp:HyperLinkField DataNavigateUrlFields="newsid" DataNavigateUrlFormatString="../news_zi.asp?id={0}" HeaderText="文章" DataTextField="newsid" target="_blank" />
<asp:TemplateField HeaderText="操作" >
<ItemTemplate>
<asp:CheckBox runat="Server" ID="cbxId" />
</ItemTemplate>
</asp:TemplateField>
</Columns>
<PagerSettings Mode="NextPreviousFirstLast" FirstPageText="第一页" LastPageText="末页" NextPageText="下一页" PreviousPageText="上一页" />
</asp:GridView>
book_admin.aspx.cs
代码如下:
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
