Tree directory looks novel, and most of the internet is the combination of JavaScript and PHP, I this one is written with the full use of PHP4, with the session function, please see more suggestions. (I passed the test under WIN98/PWS/PHP4)
?
2001/02/23
Zhanghexun
Tree-Type Directory
Session_Start (); Start a session
if (!session_is_registered ("$office _action")) {
$office _action=0;
Session_register ("$office _action");//Register a session
}
if (!session_is_registered ("$pho _action")) {
$pho _action=0;
Session_register ("$pho _action");
}
if (!session_is_registered ("$web _action")) {
$web _action=0;
Session_register ("$web _action");
}
$office =array (' wps ', ' office2000 ', ' Peking founder '); Office Star Project
$pho =array (' Photoshop ', ' 3D MAX ', ' fish ', ' firworks ');
$web =array (' php ', ' asp ', ' JSP ', ' html ', ' JavaScript ', ' Perl ');
?>
<HTML><HEAD><TITLE> Zhang Hexing Tree-type directory </TITLE>
<meta content= "text/html; charset=gb2312 "http-equiv=content-type><BODY>
<table border=0 width= "100%" bgcolor= #8cc9ec cellpadding=1 cellspacing=1>
<TBODY>
<TR>
<TD width=180 bgcolor= #8cc9ec >
<TABLE>
<tr><td><font class=font6> Learning Center </FONT></TD></TR>
<tr><td> <a href=<?
if ($acte ==1000) {
$office _action= 1-$office _action;
}
Print "" $php _self?acte=1000&office_action= $office _action "";
?>> Office Star </a><br>
<?if ($office _action==1) {
Print "<talbe> <tbody> <tr>";
for ($i =0; $i <count ($office); $i + +) {
Print "<td>   |-<a href=" $php _self?acte=. (1005+ $i *5). " > $office [$i]</a></td></tr>];
}
print "</tbody></table>";
