Mukangoyamba kupanga mawebusayiti ndi HTML, muyambe kugwira ntchito ndi sizing. Kuti malo anu awoneke momwe mukufunira kuyang'ana, mwinamwake kufanana ndi kapangidwe ka inu kapena mlengi wina wapanga, mudzafuna kusintha kukula kwa mawu pa tsambali, komanso zinthu zina patsamba. Kuti muchite izi mungayambe kuyang'ana chizindikiro cha "kukula" kwa HTML, koma mutha kupeza mwamsanga.
Kukula kwa HTML sikupezeka mu HTML. M'malo mwake, kuti muyike kukula kwa ma fonti anu, zithunzi kapena masewero muyenera kugwiritsa ntchito Masamba a Ma Cascading. Ndipotu, kusintha kulikonse komwe mukufunikira kuti mupange pa tsamba la siteti kapena chinthu china chiyenera kuchitidwa ndi CSS! HTML ndi yokhazikika yokha.
Tayi yoyandikana kwambiri ndi tag yaikulu ya HTML ndi chikale chakale, chomwe chinaphatikizirapo chizindikiro cha kukula. Onjetsani kuti tagayi yatsutsidwa m'matembenuzidwe atsopano a HTML ndipo sangathe kuthandizidwa ndi asakatuli mtsogolo! Simukufuna kugwiritsa ntchito fayilo ya fayilo mu HTML yanu! M'malomwake, muyenera kuphunzira CSS kuti muzitsuka zinthu zanu za HTML ndikujambula tsamba lanu lazamasamba mogwirizana.
Malembo Aakulu
Zizindikiro ndizo chinthu chophweka kwambiri kukula ndi CSS. Moreso kusiyana ndi kungolemba malembawo, ndi CSS mungathe kunena momveka bwino za tsamba lanu la webusaiti yanu. Mukhoza kufotokoza kukula kwa maonekedwe, mtundu, kansalu, kulemera, kutsogolera, ndi zina. Ndi chiphati cha mazenera, mungathe kufotokoza kukula kwake, ndiyeno monga nambala yokhudzana ndi msinkhu wosasintha wa mausitima omwe amasiyana ndi kasitomala aliyense.
Kuti muike ndime yanu kukhala ndi mausita a 12pt, gwiritsani ntchito malo osankhidwa a mazenera:
h3 {font-size = 24px; }}Ndondomekoyi idayenera kuyika kukula kwa mausitidwe a mapulogalamu a 24. Mungathe kuwonjezera izi pa pepala lakunja la kunja ndipo ma H3s anu onse amatha kugwiritsa ntchito kalembedwe kake.
Ngati mukufuna kuwonjezera zowonjezera ma typographic pazolemba zanu, mukhoza kuziwonjezera pa ulamuliro wa CSS:
h3 {font-size: 24px; Mtundu: # 000; zojambulajambula: zachizolowezi; }}Izi sizikanangowonjezera kukula kwazithupi za H3s, zikanakhalanso ndi mtundu wakuda (zomwe zikutanthauza kuti chikhomo cha # 000 chimatanthauza) ndipo zikhoza kulemetsa "mwachibadwa". Mwachisawawa, osakatula amapereka mavesi 1-6 ngati malembo olimbitsa mtima, choncho kalembedwe kameneka kakadaposera kuti chosasintha ndi "osalimba" mawuwo.
Zojambula Zithunzi
Zithunzi zingakhale zovuta kufotokozera kukula kwake chifukwa mutha kugwiritsa ntchito osatsegulayo kuti musinthe fano. Zoonadi, kusungunula zithunzi ndi osatsegula ndi lingaliro loipa chifukwa limapangitsa masamba kusungunuka pang'onopang'ono ndipo osatsegula nthawi zambiri amachita ntchito yosasintha, zomwe zimapangitsa zithunzi kukhala zoipa. M'malo mwake, muyenera kugwiritsa ntchito mapulogalamu ojambula zithunzi kuti musinthe zithunzizo ndikulemba makulidwe awo enieni pa tsamba lanu la webusaiti HTML.
Mosiyana ndi ma fonti, mafano angagwiritse ntchito HTML kapena CSS kuti afotokoze kukula kwake. Mukufotokozera kukula kwa fano ndi kutalika kwake. Mukamagwiritsa ntchito HTML, mungangotanthauzira kukula kwazithunzi mu pixel. Ngati mugwiritsa ntchito CSS, mungagwiritse ntchito miyeso ina kuphatikizapo masentimita, masentimita, ndi magawo. Mtengo wotsirizawu, peresenti, ndiwothandiza kwambiri pamene zithunzi zanu ziyenera kukhala zamadzimadzi, monga mu intaneti.
Kuti mufotokozere kukula kwanu kwa fano pogwiritsa ntchito HTML, gwiritsani ntchito zilembo zapamwamba ndi zazikulu za img tag. Mwachitsanzo, chithunzichi chikanakhala pixels 400x400 lalikulu:
kutali = "400" width = "400" alt = "chithunzi" />Kuti mufotokozere kukula kwa fano lanu pogwiritsa ntchito CSS, gwiritsani ntchito mawonekedwe a kutalika ndi m'lifupi. Pano pali chithunzi chomwecho, pogwiritsa ntchito CSS kuti muwone kukula kwake:
kalembedwe = "kutalika: 400px; m'lifupi: 400px;" alt = "chithunzi" />Masikidwe Achidindo
Kukula kwakukulu komwe mumalongosola mu chigawo ndikulumikiza, ndipo chinthu choyamba muyenera kusankha kuti ndigwiritse ntchito malingaliro omwe alipo kapena tsamba lovomerezeka. Mwa kuyankhula kwina, kodi mufotokozera m'lifupi ngati nambala yeniyeni ya pixels, masentimita, kapena mfundo? Kapena mutha kuyika chigawo chanu kuti muzisinthasintha pogwiritsa ntchito ems kapena magawo? Kuti mufotokozere kukula kwa malo anu, mumagwiritsa ntchito m'lifupi ndi kutalika kwa katundu wa CSS monga momwe mungakhalire mu fano.
Chiwerengero chosasinthika:
kalembedwe = "m'lifupi: 600px;">M'lifupi m'lifupi:
kalembedwe = "m'lifupi: 80%;">Pamene mukusankha pazitali za malo anu, muyenera kukumbukira zosiyana siyana za osakatuli zomwe owerenga anu angagwiritse ntchito komanso zipangizo zosiyanasiyana zomwe akugwiritsanso ntchito. Ichi ndi chifukwa chake mawebusaiti ovomerezeka , omwe angasinthe malingaliro awo ndi kuyesa kuchokera ku zipangizo zosiyanasiyana ndi kukula kwazithunzi, ndiyo njira yabwino kwambiri yochitira lero.