Kodi "Kamangidwe div» polenga malo, ubwino wake ndi kuipa

Masiku ano, Internet ndi mbali ya moyo wathu. Ochiritsira owerenga ake zimavuta kusamalira zambiri zimene Njira ya chitukuko anali malo awo ankakonda anaonekera mu World injini Lonse Web Search. Site akuyamba ndi kubadwa kwa malingaliro a mlengi - chithunzicho ndi munthu amene chilengedwe cha Kamangidwe zofunika. Pambuyo kujambula kamangidwe kwathunthu itatha, ndondomeko ofunika - kamangidwe ya M'manja webusaiti.

Chinsinsi kapena Kamangidwe - uwu si malo wokonzeka, ndi mtundu wa chitsanzo analengedwa ndi mlengi, potengera zomwe kenako webusaiti zonse akhoza analenga. Tikaona mapulogalamu, ndi Chinsinsi - malamulo enieni kusonyeza mfundo. Anthu ambiri ntchito polenga zophweka kwambiri malo amodzi malo HTML-Chinsinsi. HTML ndi muyezo chinenero hypertext chizindikiro patsambali (zikalata) pa Intaneti.

Kukaikira mazira malo Kamangidwe - ndiyo njira ya mapangidwe masamba ake kupanga chitsanzo mlengi. mtundu wa ntchito chinkhoswe mu mawonekedwe malo. Ntchito yaikulu ya coder ndi chilengedwe cha HTML-code, zomwe zimathandiza kuti muyike lemba, zithunzi ndi zinthu zina za pa Intaneti m'madera ena a bukuli ndi kuchita pawindo aliyense msakatuli amakono anayamba malinga Kamangidwe mlengi wa. Pa nthawi coder ayenera nthawi zonse kutsimikiza kuti asanene gawo lomwelo la kamangidwe anasonyeza molondola mu asakatuli onse. Zaka zingapo m'mbuyomo, HTML-wolemba pulogalamu malo zochokera ntchito matebulo. Patapita nthawi, zinthu zatsopano (Tags) kuonekera mu HTML chinenero. Chimodzi mwa zinthu zimenezi inali div. Ngati zisakuyenda div Kamangidwe anali kwambiri adalipo polenga masamba pa malo, tsopano kuvomerezedwa. Panopa, malo ndi matebulo pafupifupi typeset. M'malo mwake, mfundo "Kamangidwe div" nthawi zambiri anagwiritsa ntchito mawu akuti "Kamangidwe zigawo" kapena "kudzipangitsa mmwamba mayunitsi."

DIV - chizindikiro chimene makombo munthu angathe olekanitsidwa ndi HTML page. opatsidwa Izi chipika amafotokozera.

DIV opatsidwa ali magawo ziwiri:

• The Dendekerani, aligns nkhani zake (kumanzere, kumanja kwa tsamba inkachitika, kapena wolungamitsidwa);
• Title, kuwonjezera pa tooltip kuti nkhani zake.

DIV mawonekedwe: ubwino waukulu:

• yochepa polingana ndi tebulo Kamangidwe chizindikiro patsambali;
• Luso lopeka "mphira" kapangidwe ka tsamba;
• kudya wotsatira tsamba katundu osatsegula malangizo;
• mpumulo ntchito ndi masitayilo (CSS), ntchito zinthu kalembedwe ntchito ID.

DIV mawonekedwe: kuipa chachikulu:

• Kulephela bwino kusonyeza tsamba asakatuli ena achikulire (IE6);
• zovuta mayunitsi a malawi pa tsamba, ndi kuzisamalira.

Malinga polojekiti olengedwa kungakhale osakaniza chipika ndi mawonekedwe tebulo.

N'chifukwa chiyani ambiri a akatswiri kusunthira kutali pogwiritsa ntchito matebulo mu mawonekedwe?

Pankhani ya Kamangidwe tebulo malamulo malo afika yaikulu, zikhale zovuta zina ntchito pa iwo mapulogalamu. Kupeza anapanga cholakwa HTML-code, muyenera kukhala ndi lalikulu pa nthawi imaeneyi. Tabular Kamangidwe amalenga katundu zina pa Web Seva, motero liwiro ntchito yake, motero m'mbuyo amasulidwe mfundo ndi osatsegula. Zotsatira tsamba malo kwa nthawi yaitali kuti jombo.

Kamangidwe malo ndi sitepe yofunika ya chilengedwe, wopanda silingachite chilichonse, ngakhale, gwero zophweka kwambiri Internet ofotokoza. Kamodzi ntchito ndi coder wathunthu, typeset Kamangidwe amapita m'manja mwa kutukula ukonde, kuonetsetsa kusakanikirana ake mu kuchititsa ndi kukhazikitsa CMS-dongosolo, limene adzakhala pa moyo wawo.