Video: Puas yog GWT qhib qhov chaw?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov lus siv: Java
Hauv qhov no, GWT siv rau dab tsi?
Google Web Toolkit ( GWT ) yog cov cuab yeej tsim kho rau kev tsim thiab ua kom zoo dua qhov browser-raws li kev siv. GWT yog siv los ntawm ntau yam khoom ntawm Google, suav nrog Google AdWords thiab Orkut. GWT yog qhov chaw qhib, dawb kiag li, thiab siv los ntawm txhiab tus neeg tsim khoom thoob ntiaj teb.
Tsis tas li ntawd, GWT puas tseem txhawb nqa? 4. Qhov hloov tshiab kawg rau GWT yog Lub Kaum Hli 19, 2017. Qhov no txhais tau hais tias cov neeg tsim khoom ntawm lub moj khaum no tau tso tseg kev sim txhim kho lub moj khaum no (raws li tau tso tseg).
Kuj paub yog, GWT lub moj khaum yog dab tsi hauv Java?
Google Web Toolkit ( GWT ) yog qhov qhib qhov web txhim kho lub moj khaum uas tso cai rau cov neeg tsim khoom yooj yim tsim cov kev ua haujlwm siab AJAX siv Java . Nrog GWT , koj tuaj yeem sau koj qhov kawg hauv ntej Java , thiab nws compiles koj qhov chaws mus rau hauv siab optimized, browser-raws li JavaScript thiab HTML.
Puas yog GWT tsis pom zoo?
Cov tsis pom zoo com. google. gwt ua . widgets pob raug tshem tawm.
Pom zoo:
Qhov txawv ntawm qhov chaw nyob thiab qhov chaw nyob yog dab tsi?
Qee zaum, 'txoj kev chaw nyob' hais txog koj lub cev qhov chaw nyob ntawm qib zoo dua hauv nroog. Piv txwv li, '1313Mockingbird Lane', tsis muaj lub nroog lub npe txuas nrog. Tab sis yog, feem ntau nws tsuas yog ib daim ntawv rov qab kom paub qhov txawv ntawm qhov chaw xa ntawv (thaum chiv keeb) thiab tam sim no e-mail chaw nyob, chaw nyob hauv web, IPaddress, thiab lwm yam
Qhov chaw nyob ntawm lub cev thiab qhov chaw nyob qhov chaw nyob yog dab tsi?
Qhov sib txawv yooj yim ntawm Logical thiab lub cev chaw nyob yog qhov chaw nyob Logical yog tsim los ntawm CPU hauv kev xav ntawm ib qho kev pab cuam. Ntawm qhov tod tes, qhov chaw nyob ntawm lub cev yog qhov chaw nyob uas muaj nyob hauv lub cim xeeb. Cov txheej txheem ntawm txhua qhov chaw nyob uas tsim los ntawm CPU fora program hu ua Logical Address Space
Qhov txawv ntawm qhov chaw kub thiab qhov chaw txias yog dab tsi?
Thaum lub chaw kub kub yog ib daim qauv ntawm cov chaw khaws ntaub ntawv nrog tag nrho koj cov khoom siv kho vajtse thiab software ua haujlwm nrog koj lub xaib thawj zaug, qhov chaw txias tau muab tshem tawm - tsis muaj server hardware, tsis muaj software, tsis muaj dab tsi. Kuj tseem muaj qhov chaw sov uas nyob nruab nrab ntawm qhov chaw kub thiab qhov chaw txias los ntawm cov khoom siv
Dab tsi yog qhov txawv ntawm qhov chaw qhib thiab freeware?
Feem ntau, freeware hais txog ib qho software uas koj tuaj yeem siv yam tsis muaj nqi dab tsi. Tsis zoo li qhib qhov software thiab software dawb, freeware muaj kev ywj pheej tsawg kawg rau cov neeg siv kawg. Raws li xws li, freeware feem ntau qhia tsis suav nrog nws qhov chaws, uas yog atypical rau qhib qhov software lossis software dawb
Qhov txawv ntawm qhov chaw nyob sib txuas lus thiab qhov chaw nyob ruaj khov yog dab tsi?
Qhov chaw nyob xa ntawv yog chaw nyob sib txuas lus piv txwv li qhov koj nyob tam sim no. & chaw nyob Apermanent yog ntawm koj cov ntaub ntawv yog sau rau ntawm koj daim ntawv pov thawj hnub yug & daim npav pov npav. Qhov chaw nyob ruaj khov & kev sau ntawv yuav zoo ib yam lossis txawv ntawm cov ntaub ntawv siv tau