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Javascript 中的 静态页面下用javascript操作ACCESS数据库(读增改删)的代码
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静态页面读取ACCESS数据库.htm
复制代码 代码如下:
<script language="javascript">
//用 JavaScript 写服务器端连接数据库的代码示例
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>
添加数据到数据库页面-Insert.htm
复制代码 代码如下:
<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)
{
//用 JavaScript 写服务器端连接数据库的代码示例
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("添加成功");
}
</script>
<input name="1" type="button" value="添加" onclick="editmdb (username.value,nickname.value)"/>
删除功能-Delete.htm
复制代码 代码如下:
<input name="1" type="button" value="修改" onclick=""/>
<script language="javascript">
//function deldata(userid)
//{
//用 JavaScript 写服务器端连接数据库的代码示例
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("修改成功");
//}
</script>
修改功能 Updata.htm
复制代码 代码如下:
<script language="javascript">
function getdata()
{
//用 JavaScript 写服务器端连接数据库的代码示例
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><td><input name=nickname id=nickname type=text value=" + rs("friend_nickname") + " /></td></tr>";
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)
{
//用 JavaScript 写服务器端连接数据库的代码示例
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=" + userid + "";
//rs.open(sql, conn);
//rs.close();
//rs = null;
conn.execute(sql);
conn.close();
conn = null;
alert("修改成功");
getdata()
}
</script>
<input name="1" type="button" value="修改" onclick="editmdb (userid.value,username.value,nickname.value)"/>
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