1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | <!doctype html> <html> <head> <meta charset="utf-8"> <title>Bài 1 - Menu</title> <style> li{ list-style:none; margin-right:-3px; font-size:25px; border:3px solid green; float:left; } a{ padding:0 10px; text-decoration:none; display:block; } a:visited{color:blue} a:hover{color:red} </style> </head> <body> <?php $mang = array( array("id"=>"a1","ten"=>"Trang chủ"), array("id"=>"a2","ten"=>"Giới thiệu"), array("id"=>"a3","ten"=>"Sản phẩm"), array("id"=>"a4","ten"=>"Bản đồ"), array("id"=>"a5","ten"=>"Liên hệ") );?> <ul style="padding:0"> <?php foreach($mang as $mang1):?> <li id="<?php echo $mang1["id"]?>"><a href="btvn1.php?id=<?php echo $mang1["id"]?>"><?php echo $mang1["ten"]?></a></li> <?php endforeach;?> <div style="clear:both"></div> </ul> <?php if(!isset($_GET["id"])) $_GET["id"] = "a1"; ?> <style> li#<?php echo $_GET["id"]?>{ background-color:yellow; } </style> <?php foreach($mang as $mang1): if($mang1["id"] == $_GET["id"]){ echo "<h2>Đây là ".$mang1["ten"]."</h2>";?> <?php } endforeach;?> </body> </html> |