试着在
Response.Write("<script>window.alert('用户名不存在')</script>");和
Response.Write("<script>window.alert('口令不正确')</script>");
后加上：
Response.end();
Response.Write("<script>window.alert('用户名不存在')</script>");和
Response.Write("<script>window.alert('口令不正确')</script>");
后加上：
Response.end();
onload="fun_window()"
后程序不能调试
请看这个网站
http://www.hexiesoft.net/
<%@Import Namespace="System.Web.SessionState" %>
<%@Import Namespace="System.Data" %>
<%@Import Namespace="System.Data.SqlClient" %>
<%@Import Namespace="localhost" %>
<HTML>
<body>
<%
SqlConnection conn;
DataSet ds;
DataTable dt;
SqlDataAdapter cmd;
Session["username"]=Request.Form["username"];
Session["password"]=Request.Form["password"];
Session["userright"]="-1";
conn= new SqlConnection();
myDB my=new myDB(); my.ConnectSQL(conn,"mydb") ;
string sSQL="select * from Users Where username='"+Session["username"]+"' and password='"+Session["password"]+"'" ;
ds=new DataSet();
cmd=new SqlDataAdapter(sSQL, conn);
dt=new DataTable(); cmd.Fill(ds);
dt=ds.Tables[0];
if (dt.Rows.Count==0)
{
%>
<script language="javascript">
alert("密码错!");
location = "index.htm";
</script>
<%
}
else
{
Session["userright"]=dt.Rows[0]["userright"].ToString();
%>
<OBJECT id="closes" type="application/x-oleobject" classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11" VIEWASTEXT>
<PARAM NAME="Width" VALUE="106">
<PARAM NAME="Height" VALUE="53">
<PARAM NAME="Command" VALUE="Close">
</OBJECT>
<script language="javascript">
closes.Click();
htmlurl="/tree?lx=1";
var stock = window.open(htmlurl,"Sell","resizable=yes,top=1,left=1,toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,titlebar=1,width=790,height=520");
stock.focus();
</script>
<%
}
%>
</body>
</HTML>
请看这个网站
http://www.hexiesoft.net/
问题解决后
我可以在给200分up