Pehea e hoʻopau ai i ka hiʻohiʻona ʻokiʻoki i hana ʻia ma ka WordPress?hoʻohui code

Pehea e hoʻopau ai i ka hiʻohiʻona ʻokiʻoki liʻiliʻi aunoa o WordPress ?

E hoʻohui pololei ka hapa nui o nā loea pāpāho hou i nā kiʻi kumu i kā lākou mau ʻatikala a ʻaʻole e hoʻohana i nā kiʻi i ʻoki ʻia e WordPress.

ʻOiai ʻaʻole pono nā kiʻi i ʻoki ʻia, ʻaʻole e holoi ʻo WordPress iā lākou. I ka hala ʻana o ka manawa, hoʻopau kēia mau "kiʻi ʻōpala" i ka nui o ka nui o ka pūnaewele, a ma ka manawa like e hoʻohui i ka nui o ke koʻikoʻi i ke kākoʻo.

Hiki iā mākou ke holoi lima i nā kiʻi liʻiliʻi a WordPress e ʻoki maʻalahi, akā ʻoi aku ka maikaʻi o ka hoʻopau ʻana i ka hana WordPress o ka ʻoki ʻana i nā kiʻi.

Hoʻopau i ka hiʻona ʻoki liʻiliʻi liʻiliʻi a WordPress

E wehe i ke ʻano koho WordPress (WP background kaomi [Settings] -> [Multimedia Options])
www.xxx com/wp-admin/options-media.php

E hoʻonohonoho i ka laulā a me ke kiʻekiʻe o kēia mau kiʻi ʻekolu i 0:

1. Nui kiʻi liʻiliʻi
2. Nui liʻiliʻi
3. 尺寸

Eia kekahi, e nānā "E ʻoki mau i nā liʻiliʻi liʻiliʻi i kēia nui".

E like me ka mea i hōʻike ʻia ma lalo nei:

Eia nō naʻe, i nā kumumanaʻo WP, maʻa mau ke code e hana maʻalahi i nā thumbnails, he aha kaʻu e hana ai?

Wahi a kekahi poʻe hiki iā ʻoe ke wehe i nā faila kumumanaʻo WordPress āpau me Notepad++ , e hana i kahi hulina pūʻulu no ka huaʻōlelo "thumbn ail ", a loaʻa ke code aʻe:

function set_post_thumbnail_size($width= 0,$height= 0,$crop= false ) {
add_image_size(‘post-thumbnail’,$width,$height,$crop);
}

ʻO kēia ke code e hoʻonohonoho i ka nui o ke kiʻi a me nā kelepona add_image_size ʻO kēia hana hana.

ʻO ka hana o ka hana add_image_size:

• ʻO ka hoʻopaʻa inoa ʻana i kahi nui kiʻi hou ʻo ia ka mea e hoʻouka ai ʻoe i kahi kiʻi hou a e hana ʻo WordPress i kahi kiʻi hiʻohiʻona hou o ia nui.

Inā makemake ʻoe e hoʻopau loa i ka WordPress mai ka ʻoki ʻana i nā kiʻi liʻiliʻi, pono ʻoe e pepehi i kēia hana!

ʻO ke ala maʻalahi ka ʻimi ʻana i kēia hana a haʻi aku.

Eia nō naʻe, ʻeha kēia ʻano hana a pono e ʻōlelo hou ʻia i kēlā me kēia manawa e hoʻonui ʻia ka manaʻo WordPress...

Ma ka 'imi 'ana, hiki iā 'oe ke 'imi i kekahi mau 'ano e pāpā ai i kekahi hana ma ka Pūnaewele, a e kope i ke code a'e i loko o ka waihona WordPress theme functions.php, hiki iā 'oe ke pāpā loa i ka hana 'akomi o ka thumbnail cropping hana o wordpress.

// 禁用自动生成的图片尺寸
function shapeSpace_disable_image_sizes($sizes) {
unset($sizes['thumbnail']); // disable thumbnail size
unset($sizes['medium']); // disable medium size 
unset($sizes['large']); // disable large size 
unset($sizes['medium_large']); // disable medium-large size 
unset($sizes['1536x1536']); // disable 2x medium-large size 
unset($sizes['2048x2048']); // disable 2x large size return $sizes;
}
add_action('intermediate_image_sizes_advanced', 'shapeSpace_disable_image_sizes');
// 禁用缩放尺寸
add_filter('big_image_size_threshold', '__return_false');
// 禁用其他图片尺寸
function shapeSpace_disable_other_image_sizes() {
remove_image_size('post-thumbnail'); // disable images added via set_post_thumbnail_size()

remove_image_size('another-size'); // disable any other added image sizes
}
add_action('init', 'shapeSpace_disable_other_image_sizes');

Inā manaʻo ʻoe he nui loa ka code ma luna, a i ʻole e koho i ka 2 mai ka 1, mai hoʻohui i ka code ma luna, e hoʻohui wale i kēia code▼

// 彻底禁止 WordPress 缩略图
add_filter( 'add_image_size', function() { return 1; } );

• ʻO kaʻoiaʻiʻo,ʻo kēia ka hoʻokomoʻana i kahi hoʻihoʻi i ka hana a hoʻopau i ka hana.

wehe i ka ʻano_large_size_w

Ke hoʻokomo ʻia ʻo WordPress 4.4/hōʻano hou ʻia, e kākau ʻia ka nui "medium_large_size_w" i loko o nā koho, e loaʻa ai kahi kiʻi liʻiliʻi 768w pixel e hana mau ʻia ma hope.

ʻOiaʻiʻo, ʻo ka hoʻonā mua e hoʻololi i ka waihona, ʻaʻole kūpono loa.

E wehe i ke ʻano koho WordPress (WP background kaomi [Settings] -> [All Settings])
www.xxx com/wp-admin/options.php

A laila kaomi iā Ctrl+F i ka polokalamu kele pūnaewele e ʻimi:

medium_large_size_w

• Ma hope o ka loaʻa ʻana, hoʻololi i ka waiwai i 0, a laila huki i lalo o ka ʻaoʻao, a kaomi [Save Changes].

ʻOiai ʻo ke ala e hoʻohui ai i ka code WordPress e hoʻopau i ka WordPress e hana maʻalahi i ka ʻoki ʻana i ka liʻiliʻi, ʻaʻole lawa ia ...

Paipai ʻo Chen Weiliang iā ʻoe e hoʻokomo a hoʻohana i ka plugin Image Sizes ▼

🔗Pehea e pale ai i ka WordPress mai ka hana ʻana i nā kiʻi liʻiliʻi he nui? E hoʻohana i ka plugin Nā Nui Kiʻi