我想要调整缩略图图像。我将此代码添加到我的functions.php文件中
set_post_thumbnail_size( 500, 500, true );
add_theme_support( 'post-thumbnails' );
add_image_size( 'custom-small', 500, 500, true );
add_image_size( 'custom-medium', 500, 500, true );
add_image_size( 'custom-large', 500, 500, true );
add_image_size( 'thumbnail', 500, 500, true );
add_image_size( 'medium', 500, 500, true );
add_image_size( 'medium_large', 500, 500, true );
add_image_size( 'large', 500, 500, true );
add_image_size( 'post-thumbnail', 500, 500, true );
add_image_size( 'thumbnail', 500, 500, true );
the_post_thumbnail('custom-small');
the_post_thumbnail('custom-medium');
the_post_thumbnail('custom-large');
the_post_thumbnail('thumbnail');
the_post_thumbnail('medium');
the_post_thumbnail('medium_large');
the_post_thumbnail('large');
the_post_thumbnail('post-thumbnail');
the_post_thumbnail('thumbnail');
add_theme_support('post-formats', array( 'video'));
答案 0 :(得分:0)
上传新图片,或者您已经在wordpress中有图像。然后安装重新生成缩略图的插件。
https://wordpress.org/plugins/regenerate-thumbnails/
安装此图像并重新生成图像。愿这对你有用。