Zaj Lus Qhia (1) Taw qhia rau HTML, ib qho kev nthuav dav thiab cov ntaub ntawv theoretical txog nws

Thov kom Vajtswv txoj kev thaj yeeb, kev hlub tshua thiab koob hmoov rau nej

vam tias sawv daws yuav noj qab nyob zoo..

Taw qhia rau Html chav kawm, hom lus dab tsi, vim li cas kuv thiaj kawm thiab kuv yuav tsum kawm nws. Tag nrho cov no yuav piav qhia hauv tsab xov xwm no, Vajtswv txaus siab

Raws li txoj cai, HTML yog hom lus ntawm lub vev xaib tsim (cov lus ntawm lub vev xaib tsim) thiab cov lus no los kawm nws tsis tas yuav muaj kev paub dhau los hauv lub vev xaib. Cov lus no yog qhov pib ntawm kev tsim, thiab koj yuav kawm lwm yam lus nrog nws kom pib tsim ib lub vev xaib tag nrho los ntawm kos. Koj yuav tsum kawm nrog nws Css thiab JavaScript (JavaScript)   Los yog jQuery (JQuery) nyob ntawm koj qhov tshwj xeeb thiab koj qhov kev kawm hauv lwm qhov kev kawm, Vajtswv txaus siab, cov lus no yuav raug piav qhia lwm yam uas tsis yog hom lus Php thiab kuj yog lub vev xaib tsim qauv nrog txhua lub vijtsam.

Tab sis tam sim no peb tab tom tham txog cov lus "Html" thiab txhua yam cuam tshuam nrog cov lus HTML. Koj tsim nplooj ntawv li cas hauv HTML nkaus xwb thiab koj yuav paub tag nrho cov lus hais txog cov cim npe thiab cov ntaub ntawv uas koj yuav tsum nkag siab ua ntej koj pib kawm cov lus.

Cov ntaub ntawv hais txog hom lus

Cov lus "Html" muaj versions, thiab thawj version yog nyob rau hauv lub xyoo 1991, thiab cov lus tsim thiab lub xeem version yog "Html 5" uas tau tso tawm nyob rau hauv 2012, thiab qhov no yog qhov tseeb version ntawm "Html" lus, thiab qhov no version ntawm chav kawm muaj cov cim npe tshiab thiab cov yam ntxwv uas tsis pom nyob rau hauv "Html" li niaj zaus

Thiab, Vajtswv txaus siab, tag nrho cov versions yuav tham txog nyob rau hauv cov lus qhia rau nws

Lub ntsiab lus ntawm lo lus Html yog lub ntsiab lus ntawm lo lus "Hyper Text Markup Language." Qhov no txhais tau hais tias Html lus yog ib hom lus cim, txhais tau tias nws yog "cov ntsiab lus piav qhia" thiab Markup muaj "Tags" thiab cov cim npe peb. hu ua Arabic "Tags" thiab cov cim npe no yog cov lej tshwj xeeb ntawm cov lus "Html" thiab tau kawg kuv yuav tham txog cov cim npe hauv cov ntawv tom ntej no kom ntxaws..

Lub vev xaib

Muaj cov ntawv cim npe thiab ntawv. Cov ntawv tau ntxiv rau hauv cov cim npe thiab nplooj ntawv hu ua "cov ntaub ntawv"

HTML ntsiab muaj pib tag thiab cua tag, txhais tau tias lawv yog piv txwv li qhov no

 

Lub cim no <> Nws yog hu ua Start Tag thiab qhov kos npe no yog Nws yog hu ua ind crown, uas txhais tau hais tias qhov kawg ntawm lub crown los yog lub cim

Thiab cov crowns zoo li no

  ? Qhov no yog ib qho piv txwv ntawm lub crown pib

Nws muaj cov ntawv ntawm no 


thiab qhov no yog

Ib qho piv txwv ntawm ind tag tag tag

Tau kawg, peb yuav tham txog tag nrho cov no hauv cov tshooj tom ntej, tab sis tam sim no kuv muab rau koj ib lub tswv yim txog dab tsi yuav los tom ntej hauv cov lus qhia yav tom ntej

Tsis txhob ua txhua yam no nyuaj, tag nrho cov no yog heev, heev, yooj yim heev

Muaj cov ntsiab lus uas muaj lub cim pib thiab qhov kawg tag, thiab tseem muaj cov ntsiab lus uas tsis muaj qhov kawg zoo li

 Qhov no yog ib daim ntawv uas tsis muaj qhov kawg, thiab nws txoj haujlwm yog rau tub ceev xwm ntawm cov lus

Kuj tseem yog lub ntsiab lus <""=img src>

Thiab kuj yog ib lub ntsiab     Nws txoj haujlwm yog ua kom kab kab rov tav saum toj saud.. Tau kawg, txhua yam no kuv yuav piav qhia hauv kev nthuav dav, tab sis tam sim no kuv tab tom piav qhia rau koj lub ntsiab lus ntawm lub kaus mom lossis cov cim npe.. Thiab lub crown ntawm chav kawm tsis tshwm nyob rau hauv. tus browser, lub ntsiab lus nws tsis tshwm nyob rau hauv pem hauv ntej ntawm txhua tus.. Lub crown no yog nyeem thiab txhais los ntawm browser.

Thiab tso tawm cov lus thiab cov duab raws li qhov kuv tau sau cov lej. Nco ntsoov tias cov lej tsis tshwm sim hauv qhov browser.

Tag nrho cov no kuv yuav piav qhia hauv zaj lus qhia yav tom ntej thiab thawj zaj lus qhia kuv yuav ua thawj nplooj ntawv hauv HTML thiab piav qhia txhua yam ntsig txog cov lus

Yuav ua li cas los tsim koj thawj nplooj ntawv hauv html?

Hauv kev sau cov lej, cov ntawv hauv HTML tsis rhiab, txhais tau hais tias cov ntawv thiab koj tab tom sau cov lej loj lossis me, cov lej yuav ua haujlwm thiab koj yuav tsis ntsib teeb meem, piv txwv li, yog tias koj sau cov lej hauv li no.     

Yog tias koj sau cov tsiaj ntawv loj lossis cov lej, nws tsis muaj teeb meem, tab sis W3 World Organization pom zoo kom sau cov lej hauv cov ntawv loj.

HTML yog lub hauv paus ntawm kev tsim lossis programming, thiab yog tias koj kawm programming yav tom ntej, koj yuav xav tau cov lus HTML.

Hauv zaj lus qhia tom ntej no, Vajtswv txaus siab, kuv yuav pib ua haujlwm, thiab tag nrho cov lus qhia no yuav raug piav qhia zoo hauv kev ua haujlwm.

Ntsib koj hauv zaj lus qhia tom ntej

Kev thaj yeeb, kev hlub tshua thiab koob hmoov ntawm Vajtswv

 

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