ASP.Net之Datalist详解【删除（源码）】
aspx界面
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>DataList控件删除操作（支持批量删除）</title>
<script type="text/javascript">
function CheckAll(Obj) {
var AllObj = document.all;
if (Obj.checked)//全选
{
for (var i = 0; i < AllObj.length; i++) {
if (AllObj[i].type == "checkbox") {
AllObj[i].checked = true;
}
}
}
else//反选
{
for (var i = 0; i < AllObj.length; i++) {
if (AllObj[i].type == "checkbox") {
AllObj[i].checked = false;
}
}
}
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<fieldset style="text-align: center; width: 540px;">
<legend style=" text-align:center; ">使用Datalist删除数据（支持批量删除）</legend>
<asp:DataList ID="DataList1" runat="server"
onitemcommand="DataList1_ItemCommand" DataKeyField="id">
<HeaderTemplate>
<div style="text-align:center">
<table border = "1" cellpadding="0" cellspacing="0" style=" font-size:12; width:500px" >
<tr>
<td style="width:100px">全选/反选<input id="Checkbox1" type="checkbox" name="全选" value="全选" onclick="return CheckAll(this)" title="全选" /></td>
<td style="width:100px">用户编号</td>
<td style="width:100px">用户昵称</td>
<td style="width:100px">个性签名</td>
<td style="width:100px">删除</td>
</tr>
</table>
</div>
</HeaderTemplate>
<ItemTemplate>
<div style="text-align:center">
<table border = "1" cellpadding="0" cellspacing="0" style=" font-size:12; width:500px" >
<tr>
<td style="width:100px"> <asp:CheckBox ID="CheckBox2" runat="server" /></td>
<td style="width:100px"><asp:Label ID="Label1" runat="server" Text='<%# Eval("id") %>'></asp:Label></td>
<td style="width:100px"><asp:Label ID="Label2" runat="server" Text='<%# Eval("bg_name") %>'></asp:Label></td>
<td style="width:100px"><asp:Label ID="Label3" runat="server" Text='<%# Eval("bg_p_autograph") %>'></asp:Label></td>
<td style="width:100px"><asp:Button ID="btnDelete" runat="server" Text="删除" CommandName="delete"
BorderStyle="None" onclientclick="return confirm("确认删除？");" /></td><%--请注意此处的CommandName命令--%>
</tr>
</table>
</div>
</ItemTemplate>
<FooterTemplate>
<div style="text-align:center">
<table border="1" cellpadding="0" cellspacing="0" style="font-size:12px; width:100%">
<tr>
<
补充：Web开发 , ASP.Net ,
