Kodi Web-pamalopo? Lembani zinthu zazikulu za Web tsamba

Chochuluka zili kuperekedwa pa Intaneti - tsamba Web. Ichi ndi mbiri mtundu woyambirira wa zikalata anafuna kuyika mu malo pafupifupi network koma adakali zogwirizana ndi pafupifupi alibe akamagwiritsa kupikisana. ndi kapangidwe ka masamba chiyani? Mothandizidwa ndi zida zina chitukuko ukonde iwo analengedwa?

Kodi Web-pamalopo?

"Lembani zinthu zazikulu za Web tsamba" - limatiuza amayesa kalasi la sayansi ya kompyuta. Kodi tinganene choyankha? Choyamba, kuwauza za zimene tsamba mfundo.

Malinga ambiri amavomereza mwa IT madokotala tanthauzo, chikalata lakonzedwa kutsegula mwambo wapadera - osatsegula ndipo lili deta kusonyeza pa kompyuta ndi thandizo la mtundu zoyenera pa zothandiza zili zosiyanasiyana - malemba, maulalo, zithunzi, kanema, nyimbo, ndi .. etc. Web pamalo - chikalata malemba. Zogwirizana deta kwa osatsegula ndi makalata, manambala, ndi zilembo wapadera kuti ntchito monga zinthu za chinenero chizindikiro patsambali - HTML. Ndi mothandizidwa ndi mlengi wake "akufotokoza" tsamba msakatuli momwe kusonyeza mafilimu kapena ndi zina.

Place ndi udindo wa masamba mu malo kapangidwe

Tinganene kuti Web pamalo - ndi mbali yaikulu ya Tsambali? Chifukwa china choona. Komabe, monga taonera pamwambapa, tsamba - izo zangokhala chikalata malemba. malo, monga ulamuliro, amagwiritsidwa ili zithunzi, kanema ndi zinthu zina matumizidwe ophatikizika amawu, nyimbo ndi zithunzi. masamba m'malo akhoza, koma matabwa ake, zikhoza muli maumboni a iwo. Choncho, tsamba angatchedwe yaikulu chigawo webusaiti mu mawonekedwe a udindo lalikulu mu sanjira wa zili pafupifupi kwa amazigwiritsa ntchito.

Nthawi zina, ndithudi, chikalata ku funso yekha zikuluzikulu za malo - ngati pazifukwa zina sasamalira anasonyeza zithunzi, kanema ndi zinthu zina matumizidwe ophatikizika amawu, nyimbo ndi zithunzi. Makamaka, woyambirira malo - pamene Web-tsamba chinenero chizindikiro patsambali kokha kuoneka - sanalembe zili zogwirizana. okha malemba ndi maulalo anali pamaso pa malangizo.

Mfundo zokhudza wa hypertext

Choncho, Web tsamba otchedwa chikalata analemba pa chinenero HTML, imene hypertext chizindikiro patsambali. Koma kodi zodabwitsazi? Kodi hypertext? Popanda kupita kwambiri mu chiphunzitso, tikuona kuti lemba, amene mwa njira zina amalola kupeza mwachangu zina - ndi Buku. Mu buku lililonse kuti sizingatheke - pali "lemba Woonekera." Kulumikiza tsamba limene ndimafuna, owerenga ali kuti ena tikutembenuzika, tisanayambe kuwerenga nkhani kapena mawu a m'munsi. Mu mode "hypertext", zambiri za ntchito anachita ndi kompyuta - likuvutika zambiri zikupezeka mu tsamba HTML-zinthu.

Ngati mphunzitsi sayansi kompyuta limatiuza kuti: "Lembani zinthu zazikulu za Web tsamba", ife ndithu molondola mukhoza kuyamba nkhani za zigawo kwa bukuli zogwirizana, amene analengedwa ntchito HTML chizindikiro patsambali. Choncho, choyamba tikambirane mfundo zina ongolankhula za HTML.

Kapangidwe ka HTML: Tags

Kodi osatsegula akuwerenga deta zofunika pa tsamba kwa bukuli, wasenza m'chilankhulo cha HTML? lophweka.

zofunika chinenero - izo Tags. Iwo nthawi zambiri amuna - ndi kutsegula ndi kutseka kumeneko. Choyamba anasonyeza mwa m'mabokosi ngodya yekha. The chachiwiri - chimodzimodzi, koma slash aikidwa kutsogolo kwa bulaketi chachiwiri - chizindikiro /. Osatsegula amatha kuzindikira, choncho palibe vuto amasonyeza masamba Web malinga ndi ma aligorivimu analengedwa ndi mapulogalamu kwa bukuli.

Chizindikiritsocho kutsegula nthawi olembedwa zilembo zikuluzikulu pogona - yaing'ono. Izi - muyezo okhazikika bwino mu sing'anga IT madokotala. Browser ndithu kuzindikira HTML Dinani makalata aliyense, koma kutukula ukonde akhale kutsatira amalembedwa dera kulemba Tags. Izi atsogolere Mwachitsanzo, Baibulo la masamba ndi akatswiri ena.

malingaliro

zinthu zofunika za HTML chinenero - makhalidwe. Ndi thandizo lawo, mlengi wa okhutira tsamba akhoza kukhala katundu - monga wosasintha msinkhu, mtundu wake, malo ake ndi tsamba. Yemweyo amapita zithunzi, kanema ndi mbali zina matumizidwe ophatikizika amawu, nyimbo ndi zithunzi. Zochitika zolembedwa mkati ndi opatsidwa kutsegula.

nkhani

Pakati pa kutsegula ndi kutseka opatsidwa ali zotsatirazi yantchito Magawo ofunikira a tsamba - okhutira. Izo zoona, zili chomwecho kuzionetsa kuti wosuta pa zenera. Zimenezi zingakhale malemba, maulalo, zithunzi, makanema, kapena zinthu zina matumizidwe ophatikizika amawu, nyimbo ndi zithunzi.

zinthu tsamba

"Choncho, lembani zinthu zofunika Web-tsamba, pomaliza!" - akubwereza mphunzitsi. "Ndi chimwene," - ife ilo. Kodi mbali ya kapangidwe ka mtundu wa mapepala? Tikugwirizana kuti tikambirana mfundo imeneyi pa nkhani ya HTML-tsamba zinthu chabe. Ndiko kuti, kusonyeza mu osatsegula - zimene wosuta amaona pa TV - timasamala ndi digiri wamng'ono. chakuti zogwirizana HTML-ma aligorivimu limene pulogalamu amasonyeza zili chomwecho angakhale osiyana. Ndipo zimenezi HTML: Mungasonyeze fano anakhumba pa Web tsamba m'njira zosiyanasiyana. Choncho iwo ukhoza kukhala ofanana mawu a tsamba mlengi zikutanthauza ntchito, ndipo amaganiza ndi kuchuluka osiyanasiyana nthawi ndi khama kugwiritsa iwo.

zinthu tsamba: mutu

zinthu Standard wa Web-tsamba, ngati zingamvekere zodabwitsa, anapatsidwa zedi ochepa. Ndipotu, pali awiri - mutu ndi mbali yaikulu ya mpukutuwu. Komabe, aliyense wa iwo akhoza analembedwa m'malo ovuta.

ndi kulunjika udindo chiyani? Inkakhala pa pamwamba pa tsamba. Mu HTML-code, amene amapanga chamutu, monga ulamuliro, akuyembekezeka "kubisa" malemba basi, koma mukhoza kuika yaing'ono likutipatsa Ikani, ngati patafunika kutero, zinthu kake. Ndipo zoona, zonse zimene ananena za mutuwo. Zingatanthauze kuti udindo wake Kapangidwe ka chikalatacho zogwirizana ndi negligible. Koma izi sizili choncho. Web Page maudindo zofunika kwambiri mawu a malo indexing mu injini fufuzani - Yandex, Google. mchitidwe uwu uyenera kukhala kwathunthu zogwirizana zili tsamba, komanso malo kagawo kakang'ono limatchula.

Kodi mutu tsamba wolembedwa ntchito chinenero HTML? lophweka. Choyamba olembedwa kutsegula opatsidwa kuti nthawi zonse chimaoneka MUTU ndi m'mabokosi njingayo, ndiyeno - nkhani za chamutu, pambuyo - ndi kutseka opatsidwa. Zinalembedwa, kumene, pamwamba kwambiri kwa bukuli intaneti.

Chamutu wa chikalata ukonde zingaphatikizepo pali zinthu zina. Nthawi zina Web tsamba mtundu kungafune kuwonetsera kwa mawu mu kabisidwe makamaka. Kodi kuonetsetsa kuti m'chikalata ukonde kuti muyeso? lophweka. Mu chikalata chamutu dongosolo izo adzaikidwe HTML-ma aligorivimu wakuuzani osatsegula ntchito makamaka chinenero 'kala' ikusonyeza - monga Chisililiki. Malamulo yoyenera anayikidwa mu pambuyo chiziwitso, amene, monga ena, amatsegula ndi kutseka.

Mbali yaikulu ya tsamba

Mbali yaikulu ya chikalata the web lidzatsegulidwa opatsidwa THUPI, atseka mothandizidwa ndi chinthu lolingana chikukhudza ndi slash. Pa nthawi yomweyo pakati pa kutsegula ndi kutseka Tags kungakhale yaikulu malamulo zina chinenero hypertext chizindikiro patsambali. Ichi ndi chifukwa chakuti mbali yaikulu ya izo anaika kothandiza tsamba zili - malemba, maulalo, zithunzi, kanema, zosiyanasiyana kulemba.

Aliyense wa mitundu ya zili ziwalo ali opatsidwa yake. Mu Kapangidwe ka Mbali yaikulu ya chikalata the web akhoza kupezeka HTML-lamulo, amene masanjidwe a palemba anagwiritsanso - mwachitsanzo, popereka yeniyeni wosasintha mtundu, kukula ndi zina.

Taganizirani ndiye, kodi kulunjika ena ambiri ntchito HTML-Tags. Kwenikweni, iwo amapanga zinthu zofunika tsamba.

Kuweta HTML-Tags

Kotero, cholinga cha phunziro mwatsatanetsatane zimene ndi zinthu za Web-tsamba, kuphunzira mwatsatanetsatane akamanena za zofunika HTML-Tags. Ena mwa iwo ife kale pamwambawo - makamaka amene ndi zomwe osatsegula akuwerenga tsamba maheda kudziŵa zomwe ndi mbali yaikulu ya mpukutuwu.

Ndithu wamba opatsidwa P. Iye, monga ena ofanana chinenero zinthu hypertext chizindikiro patsambali, akhoza kutsegulidwa ndi kutsekedwa. opatsidwa Zimenezi zimathandiza kuti mtundu ndime ya chikalata anatengedwa payokha. Mukhoza Mwachitsanzo, kukhala wosasintha yeniyeni ndi mtundu iye. Komabe, izi kukakwaniritsa ntchito chinthu opatsidwa - wosasintha. Mu nkhani iyi, adzaikidwa mkati mwa ndime kutanthauza malire - izo sizigwira kugawira HTML-lamulo kusonyezedwa mtundu wa wosasintha ankakonda zinthu zina za tsamba.

Ndi MITU opatsidwa analenga tebulo. Kudzera mwa zotsatira zake lolingana angathe kudziwa chiwerengero kofunika mizati ndi mizere kuti amaonetsera m'lifupi kulunjika m'malire awo, kukula ndi mtundu wa malemba pa tebulo wosasintha.

IMG opatsidwa ndi udindo chifukwa kugwira zithunzi osatsegula. N'zothekanso kuika makhalidwe osiyanasiyana lolamulira kukula kwa cithunzithunzi, malo ake pa tsamba.

Links ndi zikalata zina ukonde kapena owona ali mwachindunji kugwiritsa ntchito opatsidwa A. Monga ulamuliro, ili mkati zikhumbo oimira chakuti dongosolo la tsamba - ndi hyperlink. Iwo ananenanso chikalata, file kapena webusaiti kumene eneyi.

Akufalitsa chizindikiro monga FRAMESET a. Ndi izo, inu mukhoza kugawa malo tsamba m'madera angapo - mafelemu. Aliyense wa iwo mukhoza nsanamira maulalo kuti zikalata munthu intaneti. Ndiko kuti, mafelemu choti molondola pabwino pa zenera lomwelo pa nthawi yomweyo masamba awiri kapena kuposa.

Nkhani za zinthu chifungulo cha pa Intaneti ndi nkhani wotsatira wa njira Zokongoletsa ntchito chinenero HTML - ziri aligorivimu adzakhala tingayankhire funso tinafunsa amayesa. Ngati walankhula nafe, kunena, "lembani zinthu zazikulu za Web tsamba", ndiye ife ntchito njira yoyenera, tili ndi mwayi uliwonse kutambasula mutu. Ndiko kuti, mawu akuti "zinthu" tingathe kumvetsa zigawo enaake a nyumba ukonde chikalata, kapena mitundu ya okhutira - lemba, zithunzi, matebulo, mafelemu kulumikiza kuti oyang'anira mawebusayiti amalenga ntchito chida monga chinenero HTML.

Kulunjika zipangizo chitukuko ukonde

Kuwonjezera pa pamwamba, tikhoza kufotokozera Tags ndi makhalidwe anapereka mfundo HTML - kuchuluka yaikulu. Kuwonjezera HTML zina ndalama Zokongoletsa zikalata hypertext angagwiritsidwe ntchito ndi kutukula intaneti. Mwachitsanzo, ntchito JavaScript chinenero malembedwe, inu mukhoza kulenga zazikulu Web tsamba - kutanthauza anthu amene zili nthawi zonse kusinthidwa (onse chifukwa zochita za wosuta, ndipo malinga ndi ma aligorivimu chisanadze zotchulidwa mu zolembedwa).

Iwo akhala akugwira kuwonjezera kuti ukonde mapulogalamu akhoza kugwiritsa ntchito zonse kunachitika zilankhulo zawo mapulogalamu, monga Mwachitsanzo, Perl, Php, Java, Python, imene kukhala mipata ngakhale onse kugwira ntchito ndi zikalata hypertext. Kufunika kwa zimenezi zingakhale chifukwa chakuti ntchito ya umisiri ukonde lero - osiyana kwambiri. ntchito akukumana kutukula ano, n'kovuta kwambiri. Mwachitsanzo, nthawi zina chofunika kugwiritsa Web-tsamba translation, zinalembedwa Russian, English. Pankhaniyi, zipangizo mapulogalamu adzakhala osiyanasiyana ambiri.