Static page reads an Access database. htm
Copy Code code as follows:
<script language= "JavaScript" >
code example for using JavaScript to write server-side connection databases
var conn = new ActiveXObject ("ADODB. Connection ");
Conn. Open ("Dbq=e:\\a.mdb;driver={microsoft Access DRIVER (*.mdb)};");
var rs = new ActiveXObject ("ADODB. Recordset ");
var sql= "select * from Friends_infor";
Rs.Open (SQL, conn);
shtml = "<table width= ' 100% ' border=1>";
shtml = "<tr bgcolor= ' #f4f4f4 ' ><td>au_id</td><td>au_lname</td><td>au_fname </td></tr> ";
while (!rs. EOF)
{
sHTML + + "<tr><td>" + RS ("friend_id") + "</td><td>" + RS ("Friend_name") + "</td><td> "+ RS (" Friend_nickname ") +" </td></tr> ";
Rs.movenext;
}
sHTML = "</table>";
document.write (shtml);
Rs.close ();
rs = null;
Conn.close ();
conn = null;
</script>
Add data to a database page-insert.htm
Copy Code code as follows:
<table width= ' 100% ' border=1>
<tr bgcolor= ' #f4f4f4 ' ><td>friend_name</td><td>friend_nickname</td></tr>
<tr><td><input name=username id=username type=text value= ""/></td>
<td><input name=nickname id=nickname type=text value= ""/></td></tr>
</table>
<script language= "JavaScript" >
function Editmdb (username,nickname)
{
code example for using JavaScript to write server-side connection databases
var conn = new ActiveXObject ("ADODB. Connection ");
Conn. Open ("Dbq=e:\\a.mdb;driver={microsoft Access DRIVER (*.mdb)};");
var rs = new ActiveXObject ("ADODB. Recordset ");
var sql= "insert into friends_infor (friend_name,friend_nickname) VALUES (' + username +" ', ' "+ Nickname +") ";
Rs.Open (SQL, conn);
Rs.close ();
rs = null;
Conn.execute (SQL);
Conn.close ();
conn = null;
Alert ("Add success");
}
</script>
<input name= "1" type= "button" value= "Add" onclick= "Editmdb (username.value,nickname.value)"/>
Delete Feature-delete.htm
Copy Code code as follows:
<input name= "1" type= "button" value= "Modify" onclick= ""/>
<script language= "JavaScript" >
function Deldata (userid)
//{
code example for using JavaScript to write server-side connection databases
var conn = new ActiveXObject ("ADODB. Connection ");
Conn. Open ("Dbq=e:\\a.mdb;driver={microsoft Access DRIVER (*.mdb)};");
var rs = new ActiveXObject ("ADODB. Recordset ");
var sql= "Delete from friends_infor where friend_id=135";
Rs.Open (SQL, conn);
Rs.close ();
rs = null;
Conn.execute (SQL);
Conn.close ();
conn = null;
Alert ("modified successfully");
//}
</script>
Modify Feature Updata.htm
Copy Code code as follows:
<script language= "JavaScript" >
function GetData ()
{
code example for using JavaScript to write server-side connection databases
var conn = new ActiveXObject ("ADODB. Connection ");
Conn. Open ("Dbq=e:\\a.mdb;driver={microsoft Access DRIVER (*.mdb)};");
var rs = new ActiveXObject ("ADODB. Recordset ");
var sql= "select * from Friends_infor where friend_id=100";
Rs.Open (SQL, conn);
shtml = "<table width= ' 100% ' border=1>";
shtml + <tr bgcolor= ' #f4f4f4 ' ><td>friend_id</td><td>friend_name</td><td> Friend_nickname</td></tr> ";
while (!rs. EOF)
{
sHTML + + "<tr><td>" + RS ("friend_id") + "</td><td>" + RS ("Friend_name") + "</td><td> "+ RS (" Friend_nickname ") +" </td></tr> ";
sHTML + + "<tr><td>" + RS ("friend_id") + "<input name=userid id=userid type=hidden value=" + RS ("friend_id") + "/></td><td><input name=username id=username type=text value=" + RS ("Friend_name") + "/></td& Gt;<td><input name=nickname id=nickname type=text value= "+ RS (" Friend_nickname ") +"/></td></tr& gt; ";
Rs.movenext;
}
sHTML = "</table>";
document.write (shtml);
Rs.close ();
rs = null;
Conn.close ();
conn = null;
}
GetData ()
</script>
<script language= "JavaScript" >
function Editmdb (userid,username,nickname)
{
code example for using JavaScript to write server-side connection databases
var conn = new ActiveXObject ("ADODB. Connection ");
Conn. Open ("Dbq=e:\\a.mdb;driver={microsoft Access DRIVER (*.mdb)};");
var rs = new ActiveXObject ("ADODB. Recordset ");
var sql= "Update friends_infor set friend_name= '" + username + "', Friend_nickname= '" + nickname + "' where friend_id=" + US Erid + "";
Rs.Open (SQL, conn);
Rs.close ();
rs = null;
Conn.execute (SQL);
Conn.close ();
conn = null;
Alert ("modified successfully");
GetData ()
}
</script>
<input name= "1" type= "button" value= "Modify" onclick= "Editmdb (userid.value,username.value,nickname.value)"/>
