Phunzirani chifukwa chake mafano sakuwonetsera pa webusaiti yanu ndi momwe mungakonzekere
Mawu akale akuti "chithunzi chili ndi mawu chikwi." Izi ndizofunika makamaka pa webusaiti, pomwe maulendo akudziwikiratu ndi ofooka kwambiri ndipo chithunzi cholondola chikhoza kupanga kapena kuswa malo potengera chidwi chenicheni ndi alendo omwe ali pa tsamba nthawi yaitali kuti aphunzire zomwe akufunikira kuphunzira kapena kuchita zomwe zikusonyeza "kupambana" kwa malo. Inde, pankhani ya webusaitiyi, mafano angakhale ofunika kwambiri kuposa mawu chikwi!
Kotero ndi kufunika kwa mafano a pa Intaneti, tiye tikambirane zomwe webusaiti yanu imanena ngati fano limene likuyenera kukhala pa webusaitiyi sililephera? Izi zikhoza kuchitika ngati muli ndi zithunzi zojambulidwa zomwe ziri mbali ya HTML kapena zithunzi zam'mbuyo zomwe zikugwiritsidwa ntchito ndi CSS (ndipo malo anu mwina ali ndi zonsezi). Mfundo yaikulu ndi yakuti pamene zojambula sizilephera kutsegula pa tsamba, zimapangitsa kuti mapangidwe awoneke osweka ndipo, nthawi zina, akhoza kuwononga kotheratu zomwe akugwiritsa ntchito pa webusaitiyi. Mawu "zikwi" omwe chithunzithunzi akutumizawo si abwino ayi!
Tiyeni tiwone zina mwazifukwa zomwe ziwonetsero zingalephere kusindikiza pa tsamba, komanso zomwe muyenera kuzikumbukira pamene mukuthetsa vutoli pa kuyesa kwa webusaitiyi .
Njira Zosayenerera
Mukawonjezera zithunzi pa fayilo ya HTML kapena CSS ya siteti, muyenera kupanga njira yopita kumalo anu olemba kumene mafayilo amakhala. Ichi ndi chikho chomwe chimauza osatsegula kumene angayang'ane ndikujambula chithunzicho. Nthawi zambiri, izi zikhoza kukhala mkati mwa foda yotchedwa 'zithunzi.' Ngati njira yopita ku foda iyi ndi mafayilo mkati mwake sizolondola, zithunzizo sizidzayendetsa bwino chifukwa osatsegula sangathe kupeza mafayilo olondola. Zidzatsatira njira yomwe munauza, koma idzagwedezeka kumapeto, ndipo m'malo mowonetsera chithunzi choyenera, idzabwera yopanda kanthu.
Gawo 1 pakuwonetseratu zojambula zokhudzana ndizithunzi ndikuonetsetsa kuti njira yomwe mwasungirayi ndi yolondola. Mwina mwatanthauzira zolembera zolakwika kapena simunalembetse molondola njira yopita ku tsambalo. Ngati izi siziri choncho, mungakhale ndi vuto lina ndi njirayi. Pitirizani kuwerenga!
Mayina a Maofesi Sakusowa
Pamene mukuyang'ana njira za fayilo za ma fayilo, onetsetsani kuti mwalemba dzina la fanolo molondola. Muzochitikira zathu, maina osayenerera kapena kuphonya ndizowunikira kwambiri zojambula zithunzi. Kumbukirani, makasitomala a pa intaneti ndi osakhululuka kwambiri pakubwera mayina. Ngati mukuiwala kalata molakwa kapena kugwiritsa ntchito kalata yolakwika, osatsegula sangayang'ane fayilo yomwe ili yofanana ndikuti, "o, mwinamwake mumatanthauza ichi, chabwino?" Ayi-ngati fayilo yalembedwa molakwika, ngakhale itayandikira, siyikutsegula patsamba.
Zolakwika Zowonjezera Fayilo
Nthawi zina, mukhoza kukhala ndi dzina la fayilo molondola, koma fayilo yowonjezera ikhoza kukhala yolakwika. Ngati fano lanu ndi file ya .jpg , koma HTML yanu ikufuna .png, padzakhala vuto. Onetsetsani kuti mukugwiritsa ntchito fayilo yoyenera pa fano lililonse ndipo onetsetsani kuti mwayitanitsa kufanana komweku mu code yanu ya webusaitiyi.
Komanso fufuzani zovuta zokhudzana ndi vuto. Ngati fayilo yanu imathera ndi .JPG, ndi makalata onse, koma ma code anu .jpg, zonse zotsika pansi, pali ma webusaiti ena omwe amawona awiriwo ali osiyana, ngakhale kuti ali ndi makalata ofanana. Chisamaliro chamakono chimafunika! Ichi ndichifukwa chake nthawi zonse timasunga mafayilo athu ndi makalata onse otsika. Kuchita zimenezi kumatithandiza kuti tizigwiritsa ntchito kachidindo kathu kochepa, kuchotsa vuto limodzi lomwe tingakhale nalo ndi mafayilo athu.
Mafayi Akusowa
Ngati njira za mafayilo anu a fano ndi olondola, ndipo dzina ndi fayilo yazowonjezereka ndizolakwika, chinthu chotsatira choti muwone ndikuonetsetsa kuti mafayilo adasulidwa ku seva la intaneti. Kulepheretsa kukweza mafayilo ku seva imeneyi pamene tsamba latsegulidwa ndi kulakwa kwakukulu kumene kuli kosavuta kunyalanyaza.
Mukukonza bwanji vuto ili? Lembani zithunzizo, zitsitsimutseni tsamba lanu la intaneti, ndipo ziyenera kusonyeza mafayilo nthawi yomweyo. Mukhoza kuyesa kuchotsa fanolo pa seva ndikuyimiranso. Zingamve zachilendo, koma tawona ntchitoyi kangapo. Nthawi zina mafayilo amavutitsidwa, choncho njira iyi "yotsitsimutsira ndikutsitsimula" ikhoza kutha.
Webusaiti Yogwira Zithunzizo Ndizochepa
Nthawi zambiri mumafuna kujambula zithunzi zilizonse zomwe webusaiti yanu imagwiritsa ntchito pa seva yanu, koma nthawi zina mungagwiritse ntchito zithunzi zomwe mumakhala kwinakwake. Ngati sitepi yomwe ikugwirizanitsa chithunzichi imatha, zithunzi zanu sizingatheke.
Sungani Vuto
Kaya fayilo yazithunzi imatengedwa kuchokera kudziko linalake kapena lanu, nthawi zonse mumakhala mwayi woti pangakhale vuto lothawulitsa pa fayiloyo ngati ilo likufunsidwa ndi osatsegula. Izi siziyenera kukhala zochitika zofala (ngati ziri choncho, mungafunikire kufunafuna wothandizira watsopano ), koma zingathe kuchitika nthawi ndi nthawi.
Mbali yosautsa ya nkhaniyi ndi yakuti palibe chimene mungathe kuchita chifukwa chavuto lomwe simukulilamulira. Uthenga wabwino ndikuti ndi vuto laling'ono limene nthawi zambiri limathetsedwa mofulumira. Mwachitsanzo, munthu wina akawona tsamba lophwanyika ndikulikonzanso, nthawi zambiri limakonza vutoli ndikuyendetsa bwino zithunzizo.Ngati mukuwona chithunzi chosweka, tsambulitsani msakatuliyo kuti muwone ngati mwina ndi nkhani yothetsera vutoli. pempho lanu loyamba.
Zina Zolemba Zochepa
Poganizira za mafano ndi kukweza nkhawa, zinthu ziwiri zomwe muyenera kukumbukira ndizogwiritsira ntchito malemba a ALT ndi liwiro lanu la webusaitiyi komanso ntchito yonse.
ALT, kapena "malemba ena", malemba ndi omwe akuwonetsedwa ndi osatsegula ngati fano silingalephere. Iwo ndichinthu chofunikira kwambiri popanga ma webusaiti omwe amawoneka omwe angagwiritsidwe ntchito ndi anthu olemala. Chithunzi chilichonse chokhazikika pa tsamba lanu chiyenera kukhala ndi tepi yoyenera ya ALT. Onani kuti mafano ogwiritsidwa ntchito ndi CSS alibe chikhumbo ichi.
Malinga ndi machitidwe a webusaitiyi, kutsegula zithunzi zambiri, kapena zithunzi zochepa chabe zomwe sizimakonzedweratu kuti zithetsedwe pa webusaiti , zidzakhala ndi zotsatira zolakwika pa kuyendetsa liwiro. Pachifukwa ichi, onetsetsani kuyesa zotsatira za zithunzi zonse zomwe mumagwiritsa ntchito pazokonza kwanu ndi kutengapo mbali zomwe zili zofunika kuti musinthe ma sitetiwa pamene mukupanganso mawonekedwe anu onse omwe akuyenera.