Umgca obomvu html - Inkqubo 4

umgca obomvu html 4 mayixhonywe ngeendlela ezahlukahlukeneyo. Nangona le migangatho ethile le ziyenzeka ulwimi lokuprograma akaboneleli, ngoko akukho zithintelo kulo mba. Kweli nqaku siza kusebenzisa ayikho kakhulu iseti eqhelekileyo izixhobo ukwenza umgca omtsha.

indlela 1

Kufuneka uqale indlela ixhaphakileyo. Kuphela kule meko kuyimfuneko ukusebenzisa ayingxangxasi, ngokuba CSS kuhlangene ku iProtokhol Markup Language. umgca obomvu Html zingacwangciswa yi impahla «text-indent». Kwanele ukubonisa into efunekayo, yaye umgama iya kusetyenziselwa bokubeka ngokuhambelana kwicala lasekhohlo lwe xwebhu. Umzekelo, ungenelo: «p {umbhalo-indent: 20px;}» kuthetha ukuba umgca obomvu yenziwe pixels 20 kumhlathi ngamnye p. Njengoko i element apho ixabiso iboniswe, ungasebenzisa nasiphi ibhloko lwesicatshulwa. Enyanisweni, lo mhlaba akum- umgca obomvu, kodwa ibonisa ngokulula indent ukuba kude kufikwe kumgca wokuqala umba okhethiweyo. Kodwa ngubani na oya phawula umahluko? Property «text-esijungayo» uyakwazi ukuthatha iintlobo ezintathu ezahlukeneyo lwamaxabiso:

• Nayiphi iyunithi yokulinganisa eqhelekileyo, umz px (pixels), e (intshi), PT (amanqaku), kunye nabanye.
• Ipesenti value. Kulo mzekelo, wathabatha umgama ingqalelo evela kumzali.
• Ifa. Xa ukhankanya ixabiso yale propati ziya ilifa ukusuka element umzali.

indlela 2

Xa html umgca obomvu ingafakwa ngaphandle kokuxhuma ayingxangxasi. Yanele ukuba ukubeka phambi unobumba wokuqala lwemvelaphi ikhowudi wephepha a izikhewu ezimbalwa. Kufuneka kuphela basebenzise oonobumba abakhethekileyo, ezizezi «& nbsp;», ngenxa yokuba ukuba ufake isithuba rhoqo, ngoko uthathwa ukuba nguye kuphela. Yaye ekusetyenzisweni kwale phawu, ungabeka ubeko ngokuhambelana oyifunayo. Le umgca HTML obomvu akayi kuba isicelo lwehlabathi, kwaye kufuneka ukubeka zonke izikhewu ngesandla. Oku kuya ukulayisha ngaphantsi kakhulu xa usebenza inani elikhulu lwamaxwebhu. Kwakhona, le ndlela iya kuvakalisa ikhowudi yakho pages ayisebenzi.

Indlela yesithathu

Sebenzisa underscore, ezigqunyiweyo yi imvelaphi. Kule ndlela, ungasebenzisa umsebenzisi. Eyona nto ibalulekileyo - ukutshintsha umbala womgca-ngqangi yombhalo ungqamane kwisiqalo. Vumela le ndlela ayonto kakuhle, kodwa ukusebenza 100%. Kwakhona siphindaphinda:

• Ekuqaleni kumgca ukufaka ezimbalwa abalinganiswa ephindaphindekayo, ezifana: ___.
• Okulandelayo, kufuneka utshintshe umbala womgca zabalinganiswa kwi ukufanisa kunye kwisiqalo.
• Misa i-inki replacement kungenziwa nayiphi na indlela ezaziwayo, umzekelo, ukusebenzisa CSS-isimbo okanye kuthetha HTML.
• Le ndlela ayikho efanelekileyo ukuba umfanekiso wesiqalo ikhethiwe, njengabalinganiswa zethu izaku phawulwa.
• Kubalulekile ukuqaphela ukuba ulwabiwo umsebenzisi okubhaliweyo Isiqwenga uya kubonakala inkohliso ebomvu string html.

indlela 4

Umgca obomvu kwi HTML lingamiselwa ngeendlela ezahlukahlukeneyo. Ukuba akukho nalunye lwezi iindlela zingasentla ayifaneleki, sinika umfanekiso ongenanto. imifanekiso ngaphaya kungadala ifomati png okanye gif (kuphela le amandla) okanye ukuthatha umfanekiso jpeg uwubeke kunye nombala wendawo yangasemva. Okulandelayo, udinga nje ufake umfanekiso usebenzisa i tag .

isiphelo

Njengoko isiphelo siya sinokuthi kunye html CSS likuvumela ukuba wenze iintlobo yeziphumo. Ngamanye amaxesha mihlaba kunye nezinto ezisetyenziswa off-ileyibheli, kodwa musa ukungenwa aphambuke amaxabiso standard tag.