Question

我正在使用这个wordpress插件上传多个图片。 http://wordpress.org/plugins/upload-multiple-image/

它为我提供了一个返回数组get_multiple_image($post_id)的函数。但接下来我不知道如何显示这个数组？

我想以这种格式显示所有图像。

我应该如何在$img1，$img2，$img3，$img4中获取图片路径。

<img src="<?php echo $img1; ?>" alt="">
<img src="<?php echo $img2; ?>" alt="">
<img src="<?php echo $img3; ?>" alt="">
<img src="<?php echo $img4; ?>" alt="">

如果我执行此操作print_r(get_multiple_image($post_id));，则返回此

Array ( [0] => http://localhost/arabian/wp-content/uploads/2014/05/flaconi-bag1.png [1] => http://localhost/arabian/wp-content/uploads/2014/05/hoods-products1.png [2] => http://localhost/arabian/wp-content/uploads/2014/05/product-ring1.png [3] => http://localhost/arabian/wp-content/uploads/2014/05/soud-gloves1.png )

Answer 1

试

$images = get_multiple_image($post_id);
foreach($images as $img) {?>
<img src="<?php echo $img; ?>" alt="">
<?php }?>

或路径可以使用数组索引值

$img1 = $images[0];
$img2 = $images[1];

依旧......

Answer 2

试试这个

$AllImages = get_multiple_image($post_id);

foreach($AllImages as $image)
{
  echo "<img src='".$image."' alt=''>";
}

Answer 3

<?php
$images=array('http://localhost/arabian/wp-content/uploads/2014/05/flaconi-bag1.png','http://localhost/arabian/wp-content/uploads/2014/05/hoods-products1.png','http://localhost/arabian/wp-content/uploads/2014/05/product-ring1.png','http://localhost/arabian/wp-content/uploads/2014/05/soud-gloves1.png');

print_r($images);
foreach($images as $key){
echo "<img src='".$key."' alt=''>";
}

输出将是，

Array
(
    [0] => http://localhost/arabian/wp-content/uploads/2014/05/flaconi-bag1.png
    [1] => http://localhost/arabian/wp-content/uploads/2014/05/hoods-products1.png
    [2] => http://localhost/arabian/wp-content/uploads/2014/05/product-ring1.png
    [3] => http://localhost/arabian/wp-content/uploads/2014/05/soud-gloves1.png
) // your array

和结果

<img src='http://localhost/arabian/wp-content/uploads/2014/05/flaconi-bag1.png' alt=''>
<img src='http://localhost/arabian/wp-content/uploads/2014/05/hoods-products1.png' alt=''>
<img src='http://localhost/arabian/wp-content/uploads/2014/05/product-ring1.png' alt=''>
<img src='http://localhost/arabian/wp-content/uploads/2014/05/soud-gloves1.png' alt=''>

See example

Answer 4

使用此代码。

$post_id = get_the_ID();
$MultiImages = get_multiple_image($post_id);

foreach($MultiImages as $img)
{
  echo "<img src='".$img."' alt=''>";
}

如何显示多个图像的数组？

4 个答案: