Abathungi web makhwelo: ukwenza njani flow imifanekiso yombhalo

Kweli nqaku, siza kukuxelela malunga nemisebenzi ye HTML and CSS, enxulumene kunye nemifanekiso. Uza kufunda ukuba ufake indlela zibe HTML-uxwebhu. Eli nqaku liqulathe ulwazi malunga ukutshintsha indlela izicwangciso mfanekiso, uze ulungise ukuhamba ujikeleza umfanekiso yombhalo.

Okokuqala - ukufaka ngayo umfanekiso. Kuba oku kukho ithegi "IMG", nto leyo eye iimpawu eziliqela. Eyona kubo - 'src'. Kuyo igcina idilesi apho isikhangeli ukufaka umfanekiso. Unga khankanya umendo kumfanekiso sele egcinwe kwi computer okanye ukunika ikhonkco ukuya resource web.

Akukho iimpawu ezingabalulekanga of kwisibini - "ububanzi" (ububanzi) kunye 'ubude' (ukuphakama). Zisetyenziswa ukukhulisela ngesandla imifanekiso (ukhetho luncedo ukuba uzolule kwaye ngokuveza imifanekiso).

Kulandelwe i parameters "hspace" yaye "vspace" (umgama ukusuka umfanekiselo itekisi ezingqonge). Kucacile ukuba, "hspace" - nezikhuseli oxwesileyo yaye "vspace" - nkqo.

Thina tag uye mpawu njenge "alt 'yaye' kwisihloko '. Bafana omnye komnye, ekubeni injongo yabo kukuba ukuchaza umfanekiso. Kodwa 'title' emiselweyo umbhalo evezwayo xa uhambisa i mouse ngapha mfanekiso, yaye ixabiso ngokoqobo "alt" lesiphumo uboniswa xa kunokwenzeka ukuba akukwazeki ukuba ukulayisha umfanekiso.

Kukho iimpawu ezithile ezimbalwa anokufumaneka isininzi tags. Oku "accesskey", "udidi", "id" yaye "isimbo". "Accesskey" ichaza indibanisela yezitshixo, ngalo ukufikelela nto. "Iklasi" yaye "id" - parameters ezinxulumene CSS. Bachaza iklasi ukuba lalo umfanekiso (okanye isazisi wayo). "Style" - okubhaliweyo lesiphumo, elikuvumela ukuba Wawumisa umfanekiso CSS-isimbo eyakhelwe-ngaphakathi.

Enye i parameters ezichaza imbonakalo umfanekiso 'umda ". Oku kugqiba Ebubanzini umda macala kwento kwaye zingacwangciswa kwi nayiphi kweqanda (in pixels).

Uphawu elandelayo - "lungelelanisa". Uchaza ukuhamba ujikeleza umfanekiso yombhalo. Olu khetho lingamiselwa ukuba "bottom", "phakathi", "left", "right" yaye "top". Ngalinye amaxabiso igqiba apho ukubeka umfanekiso kwisicatshulwa. Umzekelo, ixabiso umfanekiso ophakathi "phakathi" ihambisana kumda esezantsi lokubhaliweyo, lo gama "ekhohlo" - into aya kuba ngasekhohlo kwesicatshulwa. Kodwa ke enye kuphela indlela ukucwangcisa umpompozo lombhalo ngeenxa umfanekiso - HTML.

Kukho enye sisixhobo esinamandla - CSS (kakhulu igagasi). Ingasetyenziswa mkhulu ngempumelelo ngakumbi iimpawu tag, kuquka ukuhamba ehlabathini umfanekiso yombhalo. CSS ikuvumela ukuba uchaze parameters, hayi kuphela into ethile, yaye bonke abo njengaye. Umzekelo, ukuba ufuna ukucacisa ubeko ngokuhambelana zonke imifanekiso uxwebhu pixels ezilishumi, kwanele ukudibanisa kwi CSS-ifayile ngayo kunye kwiteksti elinye: "IMG {imajini: 10px 10px 10px 10px;}" (kwi practice, le uphindo azifuneki!).

A umpompozo lombhalo imifanekiso, umzekelo, elunxwemeni ngasekhohlo ichazwa njenge: "IMG {lungelelanisa: ekhohlo;}".

Ngendlela, ukuba ukongeza le CSS-ikhowudi akunyanzelekanga ukuba ubhale kuyo kwi fayile. Kuba le "Indlela" tag iboniswe HTML, apho ungakwazi ukufaka CSS-khowudi. Kodwa kuya kusebenza kuphela uxwebhu (ukuba ufuna ukudibanisa ikhowudi efanayo iifayile-HTML ezininzi, kufuneka udale i ishithi eyahlukileyo indlela).

Ngoku "yaze yangxenga ifuthe lomanyano 'imifanekiso kwisayithi, usebenzisa iimpawu abangabaxhamli tag, elinoxanduva koku. Zive ukhululekile ukusebenzisa khangela kwakhona ubungakanani okanye basongele imifanekiso yombhalo. Web amaphepha ngaphandle amacandelo imizobo - emehlweni buhlungu kakhulu, akunjalo na?