JQuery: kugwirizana kwa tsamba

jQuery ndi JavaScript-laibulale, yomwe imayang'ana pa inakula umisiri HTML, JavaScript ndi CSS.

Amatha jQuery

Laibulale angathe kugwira ntchito ndi mndandanda wa mavuto:

• adzatha kuchita pamtima mwamtheradi mbali iliyonse ya tsamba chinthu chitsanzo (ufumu), ndi kuchita mwai zovuta ndi iwo;
• chochitika akuchitira anakhalabe;
• Ndi pa zotsatira zosiyanasiyana zinchito ndi likutipatsa makanema ojambula;
• wosalira AJAX zazikulu potsegula luso (ntchito ndi zofunika kwambiri ndi zothandiza kwambiri, koma si mfundo);
• jQuery ali yake pulagi-ins mu yaikulu, amene Ntchito yaikulu ndi litsatira polumikizira likutipatsa wosuta ndi anzake wosuta nawo.

Wothinikizidwa ndi uncompressed Baibulo laibulale

Kutukula ndi mitundu yambiri ya script a - wina pansi psinjika, linalo si. Tsamba ndi zothandiza pa siteji ya 'kala' ikusonyeza ndi debugging (kuyezetsa) ntchito intaneti. Kuchepetsa Baibulo, Komano, adzakhala angapo ubwino zothandiza pa debugging, koma yodzaza zambiri mofulumira ndipo akutenga malo zochepa. Choncho, wothinikizidwa buku la jQuery ayenera kugwiritsidwa ntchito kale mu ntchito yomalizidwa, chifukwa amapulumutsa Seva bandiwifi ndi danga litayamba azigwira.

Kodi kusankha Baibulo lamanja la jQuery

Masiku ano, pali madera angapo zikuluzikulu jQuery - ichi Mabaibulo nthambi 1.x, 2.x, ndi 3.x. chidwi awo kusiyana ndi kuti popeza Baibulo chachiwiri wakhala anasiya thandizo asakatuli achikulire alionse, monga osatsegula ku bungwe "Microsoft" - "Internet Explorer", mpaka ndipo kuphatikizapo buku chitatu.

ем данных в библиотеке на десять процентов и немного оптимизировать её работу. njira kuchepetsa deta thupi la B kudya mu laibulale pa chakhumi ndi konza kugwira ntchito pang'ono. Komabe, dziko akadali ndi kunyumba ndi makompyuta makampani, kumene osatsegula waukulu anaika wakale Internet Explorer, ngakhale kuchuluka kwa owerenga anthu ndipo musapyole 3% lonse. Choncho, kukhala ndi nsanja chakale kapena ayi - mwaganiza.

jQuery kutukula kutsatira mfundo ya Mabaibulo m'mbuyo ngakhale. Izi zikutanthauza kuti malamulo olembedwa kuti Baibulo 1.7 laibulale, nawonso ntchito ndi Baibulo 1.8. Koma nthawi zina kampani mapulogalamu amachotsa ntchito pang'ono za ntchito ya jQuery, choncho ndi bwino kuti adzathe kuwerenga zolembedwa kuti Baibulo latsopanoli ngati mukufuna kuchita Mokweza.

Mu 2016, amasulidwe nthambi yatsopano ya jQuery. Zinali Baibulo 3,0, amene wakhala ngakhale msanga ndiponso mosavuta chifukwa Mabaibulo achikulire. Mahaki Pamapeto pake kuchotsedwa kwa litsatira ena ntchito mu asakatuli akulu, kulola kuti zikukhala laibulale monga chida chamakono ndi amphamvu chitukuko.

Ngati polojekiti kale atamangidwa ku laibulale zina, muyenera amanena mtengo wa anthu oti kwa Mokweza ndi. Ngati mupindule Baibulo latsopanoli ndi kukhala - bwinobwino kupita patsogolo. kutukula onse amene kuyambira monga kugwiritsa ntchito chida mu ntchito yawo, m'pofunika kuyamba pomwepo ndi Baibulo posachedwapa.

Kodi akungoyamba ndi jQuery

Chinthu choyamba chimene muyenera kuchita mogwirizana jQuery. Kuti tichite zimenezi, basi kukopera laibulale ku mapulogalamu gwero jquery.com, kapena ndi galasi ndi kuika laibulale pa intaneti Seva wanu.

Tsopano ife kulumikiza yokha kwa jQuery Web page. Kulumikiza zolembedwa zosiyanasiyana hypertext chinenero chizindikiro patsambali opatsidwa ndi chinkhoswe script. Pangani kugwirizana jQuery ntchito malamulo awa:

Izi njira ndi loyenereradi kulumikizana mu muli osalumikizidwa, koma pali njira zina zambiri ntchito makina.

Polumikiza jQuery ntchito mtambo ntchito

Google amapereka utumiki ndinkakhala nalo Malaibulale, ntchito zomwe aliyense angathe kulumikiza chimango otchuka kapena laibulale kwa ukonde ntchito yanu. Kulumikiza jQuery kudzera Mtambo yosungirako Google ntchito mzere logwirizana ndi Baibulo anasankhidwa chithunzi zotsatirazi:

Ziwerengero mu Mabaibulo ndime zikugwirizana Baibulo ambiri, komwe kamapezeka pa unsembe ndi ntchito zina ndi izo. Kulumikiza aliyense Mabaibulo a wapakatikati, chabe kutengera chiwerengero cha ophunzira chipitirire pa chingwe kugwirizana m'malo manambala zafotokozeredwa chitsanzo.

Onani mndandanda Mabaibulo posachedwapa, inu nthawi zonse adilesi:

https://developers.google.com/speed/libraries/#jquery

Ngati Inu pazifukwa zina sakhulupirira Google Inc., koma ndikufuna kudziwa mmene kugwirizanitsa jQuery laibulale ndi odalirika Seva lachitatu chipani, kusunga, ndi kugwiritsa ntchito "Microsoft".

jQuery ndi chimodzi mwa zida zabwino mosavuta kulenga makanema ojambula pa intaneti. Kamodzi inu mukuzindikira mphamvu ya chida ichi, mungasangalale kwambiri anayamba kuphunzira laibulale ofanana.

Okayikira pakati pa ophunzira ndi kutukula ndikukhulupirira kuti ndi bwino kugulitsa zonse ndi chilankhulo choyera popanda kugwiritsa ntchito laibulale lachitatu chipani. Koma tiyenera kuzindikira kuti file jQuery amatenga kilobytes makumi awiri okha, ndipo mwina kale mu osatsegula posungira wa wosuta anu, ngati inu kulumikiza ndi script kudzera Google. Choncho musachite mantha kufufuza zipangizo kuti wosalira moyo wa mapulogalamu a. Ndipotu ife kugwirizana ndi jQuery laibulale - osati reinvent gudumu.