<?php
$arr = [ //設置一個二維數組
['id'=>1,'title'=>'產品1','url'=>'./img/images/l3_05.jpg'],
['id'=>2,'title'=>'產品2','url'=>'./img/images/img-wrap2_03.jpg'],
['id'=>3,'title'=>'產品3','url'=>'./img/images/img-wrap3_03.jpg'],
['id'=>4,'title'=>'產品4','url'=>'./img/images/img-wrap4_03.jpg'],
['id'=>5,'title'=>'產品5','url'=>'./img/images/img-wrap5_03.jpg'],
['id'=>6,'title'=>'產品6','url'=>'./img/images/img-wrap6_03.jpg']
]
?>
<?php
foreach($arr as $aa){ //遍歷二維數組 $aa是隨便定義的
?>
<li>
<a href="ylcp.php?id=<?php echo $aa['id']?>"> //這個a標簽是跳轉ylcp.php?id=<?php echo $aa['id'] 給地址欄添加這個后面的頁面就可以根據這個來顯示相應的內容
<img src="<?php echo $aa['url']?>" alt="">
<span><?php echo $aa['title']?></span>
</a>
</li>
<?php
}
?>
--------------------------------------------------------------跳轉的頁面----------------------------------
<?php
if(isset($_GET['id'])){ //判斷有沒有這個值 如果有就把他賦給了這個$id
$id = $_GET['id'];
}else{
header(("location:/"));//如果沒有就跳到相應的頁面 /是根目錄的意思
}
// $arr =[];
switch($id){ //判斷上一個頁面傳過來的值是多少然后輸出相應的數組
case 1:
$arr =['id'=>1,'title'=>'產品1','url'=>'./img/images/l3_05.jpg'];
break;
case 2:
$arr =['id'=>2,'title'=>'產品2','url'=>'./img/images/img-wrap2_03.jpg'];
break;
case 3:
$arr =['id'=>2,'title'=>'產品3','url'=>'./img/images/img-wrap3_03.jpg'];
break;
case 4:
$arr =['id'=>1,'title'=>'產品4','url'=>'./img/images/img-wrap4_03.jpg'];
break;
case 5:
$arr =['id'=>1,'title'=>'產品5','url'=>'./img/images/img-wrap5_03.jpg'];
break;
case 6:
$arr =['id'=>1,'title'=>'產品6','url'=>'./img/images/img-wrap6_03.jpg'];
break;
}
?>
<div class="fl hs">
<img src="<?php echo $arr['url']?>" alt=""> //這個是接收的數組里面的圖片地址
</div>
<div class="fl sjhs">
<h2><?php echo $arr['title']?></h2> //接收的數組里面的名稱
</div>