Mene ne HTML da kuma abin da shi "ci" ...

Tare da ci gaban da Internet da kuma kara yawan yanar, mutane da yawa sami sha'awa shirye-shirye aiki a kan Web. Saboda haka ban sha'awa a cikin sunadaran da abin da akwai girma cibiyar sadarwa, ciki har da yadda za a gina wani website, yadda za a encode bayanai, a kudi na wani web shirye-shirye da harshen cewa shi ne HTML da sauransu ...

Web Development - daya daga cikin siffofin na shigar da bayanai, tsara don watsa bayanai a World Wide Web. A yau, akwai fiye da daya da harshen, wanda aiki a matsayin dalilin code HTML.

Wannan shi ne HTML? Yana da wata hanya ta sanya rubutu, hyperlinks da hotuna, video da kuma tashin hankali a kan shafukan yanar gizo cewa yin up yanar da portals. Bayani rubuta a cikin HTML harshe, da ƙarfi ga karanta kawai wani gogaggen yanar gizo shirye-shiryen. A talakawan mai amfani da data taimaka gano wani web browser (Internet Explorer, Mozilla wuta Fox, Opera, ko Chrome). Wannan shi ne, shirin tafiyar matakai da bayanai da kuma nuna shi a cikin form cikin abin da aka nufi don nuna baƙi.

Wannan haƙiƙa za a iya sauƙi cimma tare da taimakon da umarnin dauke a cikin fayiloli na HTML. Menene wannan yake nufi? Rubuta wani shafin yanar gizo mai sauki ne, idan ka san ainihin abubuwan da harshe, da ake kira tags ko bayani. Tare da su, za ka iya saita da ake so font size, sanya rubutu a tsakiyar, saka wani hoto ko wata hyperlink. Ga yadda yake aiki: mai sauki rubutu za a iya sanya tags, saka da rubutu, saka hanyar zuwa wani hoto ko saka wata mahada zuwa wani shafin yanar gizo a tsakanin. Sa'an nan ajiye fayil a matsayin Web page (a HTML format), to sa a kan uwar garke (idan ba ta, sa'an nan wani biya hosting) da kuma samar da wata mahada zuwa duk masu amfani. Daga cikin wadannan link, shafin yanar gizo baƙi za su ga abin da kuka sakaye a cikin fayil: Your rubutu, image da kuma hyperlink.

Amsa tambaya, abin da yake HTML da kuma yadda za a amfani da shi don gina yanar, ya kamata a lura, da kuma wasu daga cikin matsalolin da dangantaka da yanar gizo shirye-shirye.

Tun zuwan yanar gizo bincike, ba kawai inganta versions na wannan shirin, amma kuma da harshen HTML. Masana sun bayar da shawarar yanar gizo developers to "rubuta" ainihin bayanai a kan yanar ta amfani da sauki lambobin, "m", domin kowa da kowa zai iya duba shi tare da kawai wani mazan version na Web browser. Sauran nisha ayyuka za a iya rubuta ta amfani da sauran harsuna da kuma fasahar: Java, Javascript, Flash, PHP, MySQL. Shi ne saboda bambance-bambance a cikin juyi na mai amfani iya gani a gaban ku karkatacciyar bayanai (rubutu, saki ga page ribace-ribace, hoto, saukar ko kuma koma saukar a general ba-nuni). Wadannan flaws za a iya gyara ta hanyar bude shafin zuwa wani web browser ko ta hanyar guje musamman aikace-aikace a cikin hali na Flash (Browser samar da irin wannan damar, daya yana da kawai ka danna "karshe module", amma sai a sake ba kowa da kowa). Duk da haka, ba duk kurakurai za a iya gyara.

A wannan matsala na yi aiki a dukan duniya kungiyar - Kamfanin W3C (World WideWeb Consortium). Kamfanin ta kwararru sun halitta mai yawan shawarwari a cikin bege na guje wa divergences a asalin zane da kuma nuna shi a kan mai amfani da allo. All kuskure dokoki ake hada a HTTP-yarjejeniya. Shi ya sa HTML-shirye-shirye shi ne kuma yake da tushe domin samar da shafin, duk da zargin wani mafi sauki da kuma ci gaba na coding harsuna. Wannan shi ne dalilin da ya sa duk sababbin bada shawara fara da wani jarrabawa na code, wato ta latest version - HTML 4,01 ko XHTML, don haka kamar yadda ba su yin kuskure lokacin rubuta shafukan yanar gizo. Ba don kome ba kira da HTML misali da kuma duniya code for rubutu layout a kan gaba shafin yanar gizo. Bayan karatu da shi, kowa da kowa zai iya Master wasu, mafi m fasahar samar da yanar.

Saboda haka, irin wannan sha'awa a cikin batun cewa shi ne HTML, shi ne shi barata bisa ga bukatar karatu da shi. Sai dai in, ba shakka, ka yi jihãdi ga ingancin yi aikinsu ...