HTML 5 yog ib tug Tshiab Version of HTML
HTML 5 ntxiv ntau nta tshiab rau cov lus qhia hauv HTML. Thiab dab tsi yog qhov zoo dua, muaj qee qhov browser txwv rau cov tshiab nta. Yog hais tias muaj ib qho uas koj xav tau, saib WAPI qhov nplooj ntawv Wiki rau cov lus qhia ntawm cov browsers uas txhawb ntau qhov chaw hauv qhov kev paub meej.
HTML 5 New Doctype thiab Charset
Qhov zoo tshaj plaws txog HTML 5 yog yooj yim npaum li cas yog kev tawm tsam. Koj siv cov HTML 5 doctype, uas yog heev yooj yim thiab streamlined:
Yog, tus ntawd yog nws. Cia li ob lo lus "doctype" thiab "html". Nws yuav ua tau yooj yim vim hais tias HTML 5 yog ib feem ntawm SGML , tab sis yog nws yog ib hom lus sau tag nrho rau nws tus kheej.
Cov cim teev rau HTML 5 yog streamlined thiab. Nws siv UTF-8 thiab koj txhais tau nws nrog ib qho tag tib qho:
HTML 5 Tus Qauv Tshiab
HTML 5 pom tau tias cov nplooj ntawv Web muaj cov qauv, zoo li cov phau ntawv muaj cov qauv lossis lwm yam ntaub ntawv XML . Feem ntau, cov nplooj ntawv Web muaj navigas, ntsiab lus cev, thiab cov ntsiab lus sab nraud nrog rau cov headers, footers, thiab lwm yam. Thiab HTML 5 tau tsim cov cim npe los txhawb cov ntsiab lus ntawm nplooj ntawv.
- - txhawm rau txheeb cov nplooj ntawv
- - txhais cov taub hau ntawm nplooj ntawv
- - txhais cov cim ntawm nplooj ntawv
- - txhais cov cim ntawm nplooj ntawv
- - txhais cov tshooj lossis thawj cov ntsiab lus ntawm nplooj ntawv
- - txhais ntxiv cov ntsiab lus xws li ib lub sidebar ntawm ib sab
- - txhais cov duab uas tawm tsam ib tsab xov xwm
HTML 5 Cov Qauv Tshiab
Cov khauj khaum hauv no txhais tau qee cov ntsiab lus tseem ceeb thiab ua rau lawv tsis cim, feem ntau ua nrog rau lub sijhawm:
- - los qhia cov ntsiab lus uas cim hauv qee lub sijhawm
- - los qhia cov ntsiab lus uas yog lub sijhawm lossis hnub
- - los qhia cov ntsiab lus uas yog ib feem ntawm ib qho kev paub txog - xws li kev siv disk
- - los qhia txog qhov kev ua tiav ntawm ib txoj hauj lwm kom tiav
HTML 5 Tshiab Dynamic Pages Support
HTML 5 tau tsim los pab Web site developers, yog li muaj ntau ntau yam tshiab nta kom nws yooj yim los tsim dynamic HTML nplooj ntawv:
- Cov ntsiab lus teb - HTML 5 yuav txhawb txoj kev tsim thiab siv cov ntsiab lus ntsiab lus hauv Web pages thiab cov ntawv sau
- href tsis yog yuav tsum tau ua rau ib daim pib - qhov no cia koj siv daim ntawv nrog cov ntawv sau thiab hauv cov ntawv thov hauv Web tsis tas yuav tsum tau xa qhov chaw ntawd
- async attribute - Qhov no yog ntxiv rau tsab ntawv cim los qhia rau tus browser tias cov ntawv yuav tsum tau muab tso rau asynchronously thiaj li hais tias nws tsis qeeb tus load thiab zaub ntawm tag nrho cov nplooj ntawv.
- - muab cov ntsiab lus hais txog lub caij. Qhov no yuav zoo li tooltips hauv cov ntawv tsis-Web.
- - tsim ib lub rooj uas ua los ntawm ib tug database los yog lwm yam khoom siv dynamic
- - ib daim pib coj rov qab los thiab muab lub neej tshiab tso cai rau koj los tsim ib lub tshuab raj ntawm koj cov nplooj ntawv Web site
- - txhais cov kev ua haujlwm uas yuav tsum tshwm sim thaum lub caij ua haujlwm qhib
HTML 5 Hom Ntawv Tshiab
HTML 5 txhawb txhua tus qauv hom ntawv hom, tab sis nws ntxiv ob peb ntxiv:
- datetime
- datetime-lub zos
- hnub tim
- lub hli
- lub lim tiam
- sij hawm
- tooj
- ntau
- url
HTML 5 Cov Ntsiab Tshiab
Muaj ob peb exciting tshiab ntsiab lus hauv HTML 5:
- - lub caij muab koj qhov chaw kos duab hauv JavaScript hauv koj cov nplooj ntawv Web. Nws tuaj yeem cia koj ntxiv cov dluab lossis duab los qhia cov tswv yim los yog tsim dyanmic graphs ntawm koj cov nplooj ntawv Web site, ua rau lub yawg.
- - ntxiv video rau koj cov nplooj ntawv Web site nrog daim ntawv cim npe no yooj yim.
- - ntxiv suab rau koj cov nplooj ntawv Web nrog cov cim npe no yooj yim.
HTML 5 Kev tshem tawm cov ntsiab lus
Tseem muaj qee cov ntsiab lus hauv HTML 4 uas yuav tsis tau txais kev txhawb los ntawm HTML 5. Feem ntau yog twb tau muab tshem tawm, thiab tsis tsim nyog, tab sis ob peb yuav nyuaj:
- acronym
- applet
- basefont
- loj
- chaw
- dir
- font
- thav duab
- frameset
- isindex
- noframes
- noscript
- s
- tawm tsam
- tt
- u
Puas Yog Koj Npaj Txhij rau HTML 5?
HTML 5 ntxiv ntau ntau yam tshiab nta rau cov nplooj ntawv Web thiab Web tsim thiab nws yuav zoo siab thaum ntau tus browsers txhawb nws. Microsoft tau teev tias lawv yuav pib txhawb yam tsawg kawg ntawm HTML 5 hauv IE 8. Yog tias koj xav tau pib ntxov, Opera tau muaj qhov zoo tshaj plaws kev txhawb nqa, nrog Safari ze qab.