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<asp:TemplateField>
<HeaderStyle CssClass="M" Height="24px" BackColor="#DCE6F5" Font-Bold="False"/>
<ItemStyle HorizontalAlign="Left"/>
<HeaderTemplate>
<asp:LinkButton runat="server" CssClass="Center" CommandName="cmd_sort" OnClick="Sort_Click" >学号</asp:LinkButton>
</HeaderTemplate>
<ItemTemplate>
<asp:Literal ID="ltr_Sid" Mode ="Encode" runat="server" Text='<%# Eval("StudentID") %>'></asp:Literal>
</ItemTemplate>
</asp:TemplateField>
protected void Sort_Click(object sender, EventArgs e)
{
Response.Write("OK!!");
}
protected void 图片按钮_Click(object sender, EventArgs e)
{
foreach (GridViewRow gr in GridView1.Rows)
{
CheckBox chk = (CheckBox)gr.Cells[4].FindControl("Checksingle");
if (chk.Checked)
{
//操作吧
int au_id = Convert.ToInt32(GridView1.DataKeys[gr.DataItemIndex].Value.ToString().Trim()); //取主键
}
GridView1.DataBind();
}