JScript code:
function ask_del()
{
var arr = document.getElementById("<%=ckbDelID.ClientID %>");
for(var i=0; i<arr.length; i++)
{
if(!arr[i].checked)
{
alert("选中为空!"); return (false);
}
}
var suc=window.confirm('确定要删除吗?');
if(!suc)
{
return false;
}
}
HTML code:
<asp:GridView ID="gvDetails" runat="server" PageSize="15" DataKeyNames="id"
OnRowCreated="gvDetails_RowCreated" AutoGenerateColumns="False"
Width="100%" HorizontalAlign="Center">
<RowStyle HorizontalAlign="Center" VerticalAlign="Middle" Height="24px" />
<Columns>
<asp:TemplateField>
<ItemTemplate>
<input id="ckbDelID" runat="server" name="sid" type="checkbox" value='<%# Eval("id
