如何在WordPress中显示多个特色图像?

时间:2017-06-20 05:24:46

标签: javascript wordpress wordpress-theming

我使用了WP的 动态特色图片 插件,当我使用这个插件时,它会显示我上传的所有图片。

但我只是想在这个数组中只查看一个图像。

我试试这个,但不起作用:

 if( class_exists('Dynamic_Featured_Image') ) {
global $dynamic_featured_image;

$featured_images = $dynamic_featured_image->get_featured_images( );
//print_r($featured_images);

//You can now loop through the image to display them as required
foreach($featured_images as $featured_image) {
    echo "<img src='".$featured_image[1]['full']."'></a>";
}

}

2 个答案:

答案 0 :(得分:0)

Multiple Featured wordpress plugin

您必须添加此插件

答案 1 :(得分:0)

不要使用foreach循环,只需使用所需的数组索引抓取图像:

if( class_exists('Dynamic_Featured_Image') ) {

    global $dynamic_featured_image;

    $featured_images = $dynamic_featured_image->get_featured_images( );
    //print_r($featured_images);

    //you don't need to loop through anything, just use the array index
    echo "<img src='".$featured_images[1]['full']."'></a>";

}