asp:TemplateField HeaderStyle-CssClass="check" ItemStyle-CssClass="check">
HeaderTemplate>
input type="checkbox" onclick="selectAll(this)" />
全选
/HeaderTemplate>
ItemTemplate>
input name="chkIDCardNum" type="checkbox"
value="%# Eval("PID") %>$%# Eval("IdentityCard")%>$%# Eval("PName")%>"
%# "1" == Eval("IsCouldDelete").ToString()?"disabled='disabled'":""%> />
/ItemTemplate>
/asp:TemplateField>
asp:TemplateField Visible="true" HeaderText="删除">
ItemTemplate>
asp:LinkButton id="lbtnDelete" CommandName="lbtnDelete" runat="server" Text="删除档案"
CommandArgument='%# Eval("PID") +"$"+ Eval("IdentityCard")%>'
OnClientClick="return confirm('确认删除？');"
Visible='%# Eval("Termination").ToString()=="1" ? false : true %>' />
/ItemTemplate>
/asp:TemplateField>

function selectAll(myself) {
var oState = myself.checked;
var checkboxes = document.getElementsByName("chkIDCardNum"); //获取input组
for (var i = 0; i checkboxes.length; i++) {
if (checkboxes[i].disabled) {
} else {
checkboxes[i].checked = oState; //选择值
}
}
}

var selectedIds = Request.Params["chkIDCardNum"].Split(',');
if (selectedIds.Length == 0)
return;
//int[] msgIds = Array.ConvertAllstring, int>(selectedIds, s => int.Parse(s));
int[] ids = selectedIds.Select(t => int.Parse(t.Split('$')[0])).ToArray();
string[] cards = selectedIds.Select(t => t.Split('$')[1]).ToArray();