GridView+CheckBox实现全选反选删除

C# code

如题：现要求所有操作在服务器端实现请大家给出详细代码

[解决办法]
控制checkbox用JS:
function checkAll(checked, lstName) {
var input = document.getElementsByTagName("INPUT");
for (var i = 0; i < input.length; i++) {
if (lstName == null) {
input[i].checked = checked;
}
else if (input[i].type == "checkbox" && input[i].id.length > lstName.length && input[i].id.indexOf(lstName) > 0 ) {
input[i].checked = checked;
}
}
}

aspx：
<Columns>
<asp:TemplateField >
<HeaderTemplate >
<asp:CheckBox ID="lstChkAll" runat="server" onclick="checkAll(this.checked)" Text ="全选"></asp:CheckBox>
</HeaderTemplate>
<ItemTemplate>
<asp:CheckBox runat ="server" ID="cboxTemple" />
</ItemTemplate>
</asp:TemplateField>
</Columns>

删除么，直接用gridview的command事件后台处理
[解决办法]

C# code

protected void cbSelectAll_CheckedChanged(object sender, EventArgs e)    {        foreach (GridViewRow gvr in gvList.Rows)        {            ((CheckBox)gvr.Cells[0].FindControl("cbSelect")).Checked = ((CheckBox)sender).Checked;        }    }    protected void btnDelete_Click(object sender, EventArgs e)    {        foreach (GridViewRow gvr in gvList.Rows)        {            if (((CheckBox)gvr.Cells[0].FindControl("cbSelect")).Checked)            {                gvList.DeleteRow(gvr.DataItemIndex);            }        }    }
[解决办法]
HTML code
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"                                       DataKeyNames="KHID" Width="100%" AllowPaging="True" PageSize="20"                                       onpageindexchanging="GridView1_PageIndexChanging">                                      <Columns>                                          <asp:TemplateField FooterText="全选" HeaderText="选择">                                                              <HeaderTemplate>                                                                  <asp:CheckBox ID="CheckBox2" runat="server" AutoPostBack="True"                                                                       OnCheckedChanged="CheckAll" Text="全选" />                                                                  　　                                                              </HeaderTemplate>                                                              <ItemTemplate>                                                                  <asp:CheckBox ID="CheckBox1" runat="server" AutoPostBack="True" Font-Names="宋体"                                                                       Font-Size="9pt" />                                                              </ItemTemplate>                                                          </asp:TemplateField>                                          <asp:BoundField DataField="KHID" HeaderText="客户ID" />                                          <asp:BoundField DataField="KHDM" HeaderText="客户代码" />                                          <asp:BoundField DataField="MC" HeaderText="客户姓名" />                                      </Columns>                                  </asp:GridView> 
 
[解决办法]
HTML code
<asp:GridView ID="GV" runat="server" AutoGenerateColumns="False" AllowPaging="True" OnPageIndexChanging="GV_PageIndexChanging" Width="100%" CellPadding="4" ForeColor="#333333" GridLines="None">                                        <Columns>                                            <asp:TemplateField>                                                <ItemTemplate>                                                    <asp:CheckBox ID="chkSelected" Checked="False" Visible="True" runat="server">                                                    </asp:CheckBox></ItemTemplate>                                            </asp:TemplateField>                                            <asp:BoundField DataField="ID" HeaderText="编号" />                                            <asp:BoundField DataField="AccessedPage" HeaderText="访问页面" />                                            <asp:BoundField DataField="UrlReferer" HeaderText="前一页面" />                                            <asp:BoundField DataField="AccessTime" HeaderText="访问时间" />                                            <asp:BoundField DataField="IP" HeaderText="IP地址" HtmlEncode="False" DataFormatString="{0:d}" />                                              <asp:HyperLinkField HeaderText="IP详情" DataTextFormatString="详细信息" Text="Detail" DataNavigateUrlFormatString="~/Manage/IPDetail.aspx?ipAddress={0}" DataNavigateUrlFields="IP" />                                            <asp:BoundField DataField="BrowserName" HeaderText="浏览器" />                                            <asp:BoundField DataField="BrowserVersion" HeaderText="版本" />                                            <asp:BoundField DataField="OS" HeaderText="操作系统" />                                             <asp:BoundField DataField="LocalLanguage" HeaderText="语言" />                                           </Columns>                                                                            </asp:GridView>
[解决办法]
我是这样用的，正常使用，供参考：
protected void CheckBox2_CheckedChanged(object sender, EventArgs e)
   {//复选CheckBox2按钮放在GridView1外，CheckBox1是GridView1中模板列控件
       if (CheckBox2.Checked == true)
       {
           CheckBox2.Text = "全选";
           for (int i = 0; i < GridView1.Rows.Count; i++)
           {
               CheckBox cbox = (CheckBox)GridView1.Rows[i].FindControl("CheckBox1");

               cbox.Checked = true;
           }
       }
       else
       {
           CheckBox2.Text = "全不选";
           for (int i = 0; i < GridView1.Rows.Count; i++)
           {
               CheckBox cbox = (CheckBox)GridView1.Rows[i].FindControl("CheckBox1");

               cbox.Checked = false;
           }
       }
   }
[解决办法]
后台可以删除的
在GV中生成的也是input
我写过Repeater的。原理是一样的。
JScript code
$("#Checkbox1").click(function() {    ($(this).attr("checked"));    if ($(this).attr("checked") == false) {        $("input[type=checkbox]").attr("checked", false);            }    else {        $("input[type=checkbox]").attr("checked", true);    }});