PHP向右侧拉菜单实现代码，测试使用中_PHP

 

 


 
 
 
 
require('../Connections/lr.php'); 
mysql_select_db($database_lr, $lr); 

$query = mysql_query("SELECT * FROM bigclass order by sort"); 
$j=0; 
while($row=mysql_fetch_array($query)) 
{$j=$j+1; 
$bigclassid=$row['bigclassid']; 
$bigclassname_leftmenu=$row['bigclassname']; 
if ($htmlname==1){ 
$bigclass_htmlname_leftmenu=$bigclassname_leftmenu;//大类名称 
if (substr_count($bigclass_htmlname_leftmenu," ")>0){ 
$bigclass_htmlname_leftmenu= str_replace(" ","-",$bigclass_htmlname_leftmenu); 
} 
} 
if ($htmlname==0){ 
$bigclass_htmlname_leftmenu=$bigclassid; 
} 
?> 
 
 
mysql_select_db($database_lr, $lr); 
$query_small = mysql_query("SELECT * FROM smallclass where bigclassid='$bigclassid' order by sort"); 
while($rs=mysql_fetch_array($query_small)) 


{ 
$smallclassid_small_leftmenu=$rs['smallclassid']; 
$smallclassname_small=$rs['smallclassname'];//小类名称 

if ($htmlname==1){ 
$smallclass_htmlname=$smallclassname_small; 
if (substr_count($smallclass_htmlname," ")>0){ 
$smallclass_htmlname= str_replace(" ","-",$smallclass_htmlname); 
} 
} 
if ($htmlname==0){ 
$smallclass_htmlname=$smallclassid_small_leftmenu; 
} 

?> 

 
} ?> 
 

 
} ?>