Sidee loo dami karaa sifada thumbnail-ka thumbnail ee iskeed u soo saaray WordPress?ku dar code

Sida loo gabyoWordPressSi toos ah u abuur shaqada dalagga thumbnail?

badankoodwarbaahin cusubDadku waxay si toos ah ugu dari doonaan sawirada asalka ah maqaalka, mana isticmaali doonaan sawirada si toos ah loo gooyay wordpress.

In kasta oo sawirada la jarjaray ay yihiin kuwo aan faa'iido lahayn, WordPress si toos ah uma tirtiri doono, waqti ka dib, "sawirradan qashinka ah" waxay luminayaan awood badan oo boos ah oo mareegaha ah, isla markaana waxay ku daraan culeys badan oo kayd ah.

Waxaan gacanta ku tirtiri karnaa thumbnails-ka ay WordPress si toos ah u goosan karto, laakiin waxaa fiican in gabi ahaanba la joojiyo shaqada WordPress ee sawirada si toos ah u goysa.

Dami qaabka thumbnail-ka-goynta ee si toos ah u soo saaray WordPress

Fur qaabka xulashada WordPress ( WP background guji [Settings] -> [Multimedia Options])
www.xxx com/wp-admin/options-media.php

dhig tanDhererka iyo ballaca sawirada 3-xajmiga ah ayaa dhamaantood lagu dejiyay 0:

1. Cabbirka sawirka thumbnail
2. Cabbir dhexdhexaad ah
3. cabbir weyn

Sidoo kale, calaamadee "Mar walba googooyaa sawir-gacmeedka cabbirkan".

Sida hoos ka muuqata:

Si kastaba ha ahaatee, mawduucyada WP, waxaa badanaa jira kood si toos ah u soo saaraya sawirada thumbnails, maxaan sameeyaa?

Dadka qaar ayaa sheegaya in lagu furi karo Notepad++Dhammaan faylasha mawduuca wordpress,Raadin badanEreyga muhiimka ah "suulkaail", wuxuu helay koodka soo socda:

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

Kani waa koodka dejinaya cabbirka dalagga sawirka iyo wicitaannada add_image_size Shaqadan shaqada

Shaqada add_image_size function:

• Diiwaangelinta cabbirka sawirka cusub waxay ka dhigan tahay inaad soo galisay sawir cusub oo WordPress wuxuu abuuri doonaa muuqaal cusub oo cabbirkaas ah.

Haddii aad rabto in aad gabi ahaanba ka joojiso WordPress in ay si toos ah u jarto sawirka thumbnails, waa inaad dishaa shaqadan!

Sida ugu fudud ayaa ah in la helo shaqadan oo aad faallo ka bixiso.

Si kastaba ha ahaatee, habkani wuu nuugaa oo wuxuu u baahan yahay in dib looga faalloodo mar kasta oo mawduuca WordPress la cusboonaysiiyo...

Raadinta, waxaad ka heli kartaa siyaabo aad ku mamnuucdo shaqo gaar ah internetka, oo nuqul ka samee koodhka soo socda faylka mawduuca WordPress.php, waxaad gabi ahaanba mamnuuci kartaa jiilka tooska ah ee thumbnail abuurka shaqada 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');

Haddii aad u malaynayso in koodka sare uu aad u badan yahay, ama 2 ka dooro 1, ha ku darin koodka sare, kaliya ku dar koodkan soo socda▼

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

• Dhab ahaantii, tani waa in la geliyo soo celinta shaqada oo la baabi'iyo shaqada.

ka saar dhexdhexaad_weyn_w

Marka WordPress 4.4 la rakibo/cusboonaysiiyo, cabbirka "dhexdhexaad_large_size_w" ayaa lagu qori doonaa xulashooyinka, taasoo ka dhalanaysa 768w pixel thumbnail oo had iyo jeer la soo saari doono hadhow.

Dabcan, xalkii hore waa in wax laga beddelo kaydka xogta, taas oo aan aad ugu habboonayn.

Fur qaabka xulashada WordPress ( WP background guji [Settings] -> [Dhammaan Settings])
www.xxx com/wp-admin/options.php

Kadib riix Ctrl+F browserka si aad u raadiso:

medium_large_size_w

• Ka dib markii la helo, u beddel qiimaha 0, ka dibna u jiid xagga hoose ee bogga, oo guji [Save Changes].

In kasta oo habka loogu daro koodhka WordPress si loo joojiyo WordPress ay si toos ah u dhaliso goosashada thumbnail, wali maaha mid dhamaystiran oo ku filan...

Chen WeiliangWaxaa lagugula talinayaa inaad rakibto oo aad isticmaasho Cabbirrada Sawirrada ▼

🔗Sidee looga ilaaliyaa WordPress inuu soo saaro thumbnails badan? Isticmaal plugin cabbirka Sawirka