<HTML>
<HEAD>
<title>**********资料更新</title>
<meta content="Microsoft Visual Studio .NET 7.1" name="GENERATOR">
<meta content="C#" name="CODE_LANGUAGE">
<meta content="JavaScript" name="vs_defaultClientScript">
<meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema">
<LINK href="../free.css" _fcksavedurl=""../free.css"" _fcksavedurl=""../free.css"" _fcksavedurl=""../free.css"" type="text/css" rel="stylesheet">
<script language=javascript type=text/javascript>
function check()
{
if(window.confirm("dfdfdfd"))
return true;
else
return false;
}
</script>
</HEAD>
<body onmousemove="HideMenu()" bgColor="#ffccff" topMargin="0" MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
<asp:button id="Button2" runat="server" Text="删除全部"></asp:button>
</form>
后台：
private void Page_Load(object sender, System.EventArgs e)
{
this.Button2.Attributes.Add("onclick","return check()");
}
private void Button2_Click(object sender, System.EventArgs e)
{
Response.Write("以下是删除语句222");
}
---------------------
本文来自 风雨无阻1203 的CSDN 博客 ，全文地址请点击：https://blog.csdn.net/zyf1203/article/details/1606632?utm_source=copy