如何在中使用javascript
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.OleDb" %>
<script Language="c#" runat="server">
private void submit_Click(object sender,Eventargs e)
{
if(Page.IsValid)
{
string Coon;
Conn ="Provider=Microsoft Jet OLEDB.4.0;";
conn +=@"Data Source=Server.MapPath("guestbook.aspx")";
OleDbConnection myConn= new OleDbConnection(Coon);
myCoon.Open();
string sql;
sql="select * from reg where username ='"+user_name.Text+"'";
OleDbCommand myCommand = new OleDbCommand(sql;myCoon);
OleDbDataReader reader = myCommand.ExecuteReader();
if(reader.Read())
{
if(reader["pwd"].ToString()=pwd.Text.ToString())
{
Sesssion["memeber_name"]=user_name.Text.ToSting();
Response.Redirect("showmessage.aspx");
}
else
{
Response.Write("<script language='javascript' runt=server>alert('对不起,此用户不存在或密码不对,请先注册!');");
Response.Write("window.location.href='index.aspx';");
Response.Write("</script>")
}
}
else
{
Response.Write("<script language ='javascript' runat=server>alert('对不起,此用户不存在或密码不对,请先注册!');");
Response.Write("windows.location href='insex.aspx';");
Response.Write("</script>");
}
}
</script>
为什么提示:由于先前已在此页中指定了另一种语言,因此不能使用“javascript”。
那么怎么在这里使用javascript呢?