Nhamba yekutanga ye HTML yakanga isina nhamba yehurukuro, yakange ichinzi "HTML" uye yakashandiswa kuisa mapeji eWebhu nyore zvakare muna 1989 - 1995. Muna 1995, IETF (Internet Engineering Task Force) yakafananidzwa neHTML uye yakaverengwa iyo "HTML 2.0".
Muna 1997, World Wide Web Consortium (W3C) yakapa shanduro inotevera ye HTML, HTML 3.2. Yakateverwa ne HTML 4.0 muna 1998 uye 4.01 muna 1999.
Zvadaro W3C yakaratidza kuti yaisazoita zvitsva zvitsva zve HTML, uye yaizotanga kutarisa paHTML yakawanda kana XHTML. Vanokurudzira WaWebirani vakagadzira kushandisa HTML 4.01 pamagwaro avo eHTML.
Munharaunda iyi, kubudirira kunoparadzaniswa. IW3C inotarira XHTML 1.0, uye zvinhu zvakadai se XHTML Basic zvakave mazano muna 2000 uye mberi. Asi Web-designers vaisada kutamira kune zvakashata zve XHTML, saka muna 2004, Web Hypertext Application Technology Working Group (WHATWG) yakatanga kushanda pane imwe shanduro ye HTML iyo isiri yakasimba sezvinonzi XHTML inonzi HTML5. Vanotarisira kuti izvi zvichazopedzisira zvagamuchirwa semuongorori weW3C.
Kusarudza neChirungu che HTML
Chisarudzo chako chekutanga paunonyora peji peji ndechekunyora muHTML kana XHTML. Kana uri kushandisa mharidzi akaita saDreamweaver, sarudzo iyi inotsanangurwa ne DOCTYPE yaunosarudza. Kana ukasarudza XHTML DOCTYPE, peji yako ichanyorwa mu XHTML uye kana ukasarudza HTML DOCTYPE, unonyora peji iri mu HTML.
Kune huwandu hwekusiyana pakati peHTML ne HTML. Asi ikozvino, zvose zvaunoda kuziva ndezvokuti XHTML ndeye HTML 4.01 yakanyorwa zvakare sechitsva che XML. Kana iwe ukanyora XHTML, zvese zvaunofunga zvichatorwa, matheji ako akavharwa, uye iwe unogona kuigadzira mune mhariri ye XML. HTML yakawanda zvikuru kupfuura XHTML nokuti unogona kusiya zvinyorwa zvisiri izvo, kusiya ma tags
pasina teji yekuvhara
zvichingoenda zvakadaro.
Sei Uchishandisa HTML?
- HTML inogona kutora nzvimbo shoma, uye saka ivai nesimba kukudzivirira.
- HTML inonyanya kukanganwira uye iri nyore kudzidza. Semuenzaniso, kana iwe uchisiya ma tags mu HTML, code yako icharamba ichishanda zvakavimbika.
- Mamwe mabheji akwegura anoshanda zvakanyanya kuHTML kune XHTML.
Chikonzero chekushandisa XHTML
- XHTML inonyatsojeka pakutanga uye kuguma kwemashoko - saka michina uye zviitiko zvinogona kukanganiswa nyore nyore.
- XHTML inobatanidza zvakanaka mune mamwe mapurogiramu emitauro nekuti iyi XML.
- Mamwe mapepa anoteerera zvakanyanya kune XHTML uye saka aratidze mapeji nguva dzose, kunyange napamusoro pemapuratifomu.
Kana Uchangobva Kugadziriswa Pamusoro pa HTML kana XHTML - Chii Chinofanira Kufanira Kushandisa?
HTML
Pane maBhaibheri matatu eHTML achiri kushandisa nguva dzose paIndaneti:
- HTML 3.2
- HTML 4.0
- HTML 4.01
Uye vamwe vangafunga kuti chechina chinonzi "hapana-DOCTYPE". Izvi zvinowanzozonzi quirks mode uye zvinoreva ma HTML mapepa asina a DOCTYPE anotsanangurwa uye naizvozvo anopedzisa kuratidza zvese mumavheji akasiyana.
Ndinokurudzira HTML 4.01. Iyi ndiyo shanduro yakapfuura yepamusoro, uye ndiyo inonyanya kugamuchirwa navashambadziri vemazuva ano. Unofanirwa kunge uchishandisa HTML 4.0 kana 3.2 kana iwe une chikonzero chakanaka (sekunge iwe uri kuvaka Intranet kana kiosk apo ma browsers anozviona chete anotsigira 3.2 kana 4.0 ma tags nezvimwe). Kana iwe usingazivi kuti iwe uri mumamiriro ezvinhu akadaro, iwe hausi, uye unofanira kushandisa HTML 4.01.
XHTML
Ikozvino pane maBhaibheri maviri eXHTML: 1.0 uye 2.0.
XHTML 2.0 iri itsva uye haisati yakatsigirwa chaizvo neWeb browser. Saka ndinokurudzira kushandisa XHTML 1.0 ikozvino. Ichava chakanakidza apo XHTML 2.0 inowanikwa zvakanyanya, asi kusvikira panguva iyo, tinofanira kusungirirana nemashandisi ayo vataverengi vedu vanogona kushandisa.
Kamwe Iwe Wakave Wakatarirwa paIndaneti
Iva nechokwadi chekushandisa DOCTYPE. Kushandisa DOCTYPE inongova imwezve mutsara mumabhuku ako e HTML, uye inosimbisa kuti mapeji ako anoratidzirwa nenzira yavanenge vachida kuratidzwa.
I DOCTYPE yezvikamu zvakasiyana siyana ndeiyo:
HTML
- HTML 4.01 shanduko:
- HTML 4.01 zvakasimba:
- HTML 4.01 frameset:
- HTML 3.2:
XHTML
- XHTML 1.0 shanduko:
- XHTML 1.0 yakasimba:
- XHTML 1.0 Frameset:
- XHTML 2.0: