HTML Tags: waehere, hōtaka, hoahoa

Ko te taputapu matua mō te hanga whārangi tukutuku o tetahi taumata o te whīwhiwhi ko te reo tautohu Kuputuhiitua, ranei Reo Tautohu Kuputuhiitua (HTML). Katoa reo hoahoa i huaina «tūtohu HTML" e tautuhi te whakaatu o kuputuhi i te whārangi, me te tahora o te html whārangi katoa.

He aha whakamahi tūtohu HTML? Ko te meka ko e tetahi tuhinga i te mea e wātea ana i runga i tō rorohiko, whakaturia ake i roto i te hōtaka ngā, me ki te whakatuwhera i te nuinga o ngā take nui, he mea e tika ana e te hōtaka i roto i nei i hanga ai, rite ranei.

Ki te taeraa mai o te Internet i reira ko he pātai i runga i te whakawhitinga tika o ngā tuhinga i waenganui i ngā kaiwhakamahi o rorohiko, ia o nei kia whai i runga i tō rorohiko i te huinga ahurei o ngā hōtaka tāutatia. Ano, te tüäpapa kia rerekē ratou - e kore rorohiko katoa hono ki te whatunga e rere Windows. Ko te kupu, ngāwari e taea te nekehia atu te tuhinga hua i runga i te tukutuku i te kaiwhakamahi ngā.

I roto i te tikanga i mohio tetahi tuhinga tika i runga i tetahi rorohiko, ahakoa o tūāpapa me te mōkihi o ngā hōtaka tāutatia, ka kua whakawhanakehia Kuputuhiitua HTML reo tautohu. I roto i te tinana o te tuhinga whakaurua whakaaro motuhake, e te hunga kua huaina tūtohu HTML, a kei te rongoa te tuhinga katoa i roto i te hōputu kuputuhi mania, i te mea e wātea ana mō ngā rorohiko katoa.

e kore te mea HTML te reo papatono i roto i te tikanga tikanga. HTML tūtohu whakaatu anake te hōtaka motuhake, te pūtirotiro me pehea ki te whakaatu kuputuhi i te whārangi. Ko te pūtirotiro whakamārama te hanganga reo tautohu me te whakarato i te whārangi tonoa.

ngā reo tautohu Kuputuhiitua he momo o tūtohu no ki ngā rōpū rerekē. Ko tētahi o nga rōpū nui he HTML tūtohu kuputuhi hōputu. Kei roto ratou i te mōhiohio katoa e pā ana ki te āhua o e titiro te kuputuhi rite: tona tīaroaro, te rahi, momotuhi, me te kāhua o te tuhituhi, ngā nuku, rārangi, a hoki kei maha atu āhuatanga. tohua whakahōputu kuputuhi te huru tūtohu me kei te rongoa roto te tūtohu. Heoi, kia whanau ai i roto i te ngakau e te hangarau hou te hanga whārangi tukutuku whakapanga o hōputu kuputuhi katoa, me te whakaatu i te whārangi rite te katoa i roto i te rau kāhua hūkere kōnae motuhake huanga te taua, e taea i roto i kuputuhi tūtohu whakahōputu HTML, Kei te inaianei uaua whakamahia.

Ko te take hoki tenei āhuatanga ko e te whakamahi o ngā rau hoahoa tukutuku kāhua Niniiraa (SCC) i roto i te hanga o te paetukutuku ko te tino watea. Kati te reira ki te mau i roto i te CSS-kōnae rēhita katoa ka hono ai ki ngā whārangi katoa i runga i tou pae (ranei etahi). ka titiro tonu ēnei whārangi i te taua. Ki te tika, kia huringa i roto i te hoahoa o etahi āhuatanga o te whārangi (te taitara tuarua-taumata, hei tauira) he rawaka ki te huri i tetahi anake urunga i roto i te kōnae CSS. Hurihia ngā panekōrero taumata-rua katoa (H2) i runga i ngā whārangi katoa hono ki te CSS. I roto i ngā, ki te hanga i te kupu matua matomato nui i roto i te kōnae CSS ki te rēhita kotahi anake raina:

H2 {momotuhi-tae: matomato}

Na ko tenei me pehea e kia tautuhia te kōwae, tika-hāngai, i runga i te papamuri whero, kuputuhi puru:

p {papamuri-tae: whero; tae: puru; kuputuhi-tīaroaro: tika}

Kei HTML tūtohu katoa kapua maha hanganga, engari ratou ako me te ako i te āhuatanga o ratou whakamahinga, ko te tino tika hoki te kaihoahoa tukutuku, a rawa hoki te coder, e kahore kore e taea ki te tohu ake te whārangi ratou.

I tua atu kia pupuri tonu koutou i roto i te ngakau e reira kua i roto i te tau tata nei i te wehenga mārama ki "ngā wāhi", e kihai i mua i rite reira ko kahore oraraa motuhake me te tahora, hoahoa me te hōtaka o te whārangi tukutuku.

A, no te hanga i te hangarau nui e ahua rerekē i ngā hōtaka tuku iho e he wahi o te mōkihi o ngā tuhinga tari pae whakamahia. Ahakoa ki te waihanga i tētahi whārangi tukutuku ohie te whakamahi i ngā tūtohu html.