AmakhompyuthaIzinhlelo

Cross-isiphequluli isakhiwo, "edonsela" yelucwaningo

Lapho isayithi wadala kubalulekile ngokuya ukusebenza yayo isakhiwo cross-lesiphequluli. Kuyini lokhu? Indlela kungenziwa? Iziphi izihibe akhona?

Kuyini cross-isiphequluli isakhiwo?

HTML / CSS - luyisisekelo ekudaleni indawo. webmaster Ziningi afanelekile ngokuvumelana nesimiso: Ngizizwa okuhle - futhi lokho kwanele. Futhi indlela okudina yilapho kuvela kwisiphequluli sakho sewebhu noma idivayisi yeselula, kanye site akusho ukubonisa kahle. Ezimweni ezinjalo, aid iza design oluhambelana futhi isakhiwo cross-lesiphequluli.

CSS futhi html phezulu Kulokhu, umgogodla, lapho wonke awenziwanga. Kwezinye izimo, le njongo kungenzeka baneqhaza-JavaScript. Kodwa umgomo oyinhloko okufanayo - ukuqinisekisa ukuthi yonke into ihamba ku izinguqulo ezihlukahlukene. Ngakho-ke, uma ufuna ukuqinisekisa cross-isiphequluli kwedivayisi, ukuze isayithi kahle uboniswa zonke iziphequluli, kubalulekile ukucabanga ngaso sonke isikhathi, kusukela ngomzuzu wokuqala womsebenzi kusayithi.

Walkthrough ngokuvamile

Ngakho, ake sibheke indlela yokwenza cross-isiphequluli sakhiwo. Ekuqaleni kumele abeke ukuthi yiluphi izinhlelo izosebenza indawo. Sicela uqaphele ukuthi isibalo iziphequluli zewebhu eduze ezingamakhulu amabili, ngakho abazama ukujabulisa wonke umuntu - kuba yinkimbinkimbi ngendlela engakholeki. Ngakho-ke, khetha inombolo kusuka 3 kuya 8. Ukuze unqume ukuthi ukugxila, ungasebenzisa nekwesekelwa ezifana Yandex Metrika futhi i-Google Analytics. Ngemva kwalokho kufanele uthole ukuthi inkinga ziyoxazululwa ukufeza cross-lesiphequluli.

Abantu abaningi bayakukholelwa lokho yasebhange zabo ku okhakhi. Lokhu amakhodi ekhethekile, kubakhethi kanye nemithetho, okuyinto uyaqonda kuphela isiphequluli ezithile. Kodwa, uma kubhekwa ukuthi une ukubhala okungenani ezimbalwa amashumi ifaka i iziphequluli ezahlukene futhi izinguqulo isiphequluli, abaningi Ufaka indlela enjalo yokuhlaziya isimo ngenxa yezindleko zayo okusezingeni eliphezulu, isikhathi engenangqondo. Ezinye ancike ukusetshenziswa kulezo zinto, ezikhonjiswayo ngendlela efanayo. Kodwa ngesikhathi esifanayo ngokuvamile elahlekile eziningi eziwusizo ezibalulekile. Ukunciphisa ukulahleka, usebenzisa parallel xaxa kanye nomklamo oluhambelana. Kuyini lokhu?

umklamo Isabele

Le ndlela kusakhiwo yewebhusayithi, lapho indawo kuyinto iraba, okungukuthi, labo ezihambelana ezahlukene osayizi screen kanye iziphequluli. Kufanele kuqashelwe ukuthi umklamo oluhambelana futhi cross-isiphequluli kwedivayisi eduze okwakuthandelene, futhi lapho bekhuluma into eyodwa, ngokuvamile kusho wesibili. Ake sibheke isibonelo esheshayo.

Kukhona ezinye iziphequluli, like Opera ne-Opera Mini. на мобильных телефонах. Okokuqala ukusetshenziswa ku edeskithophu, kanti eyesibili - Funny. Ngokuvamile ayefana, kodwa abe inombolo yezici. Ezimweni ezinjalo, kubalulekile ukuxhuma amafayela ngabanye kanye / noma ukusetshenziswa imibuzo yabezindaba. Kuyini lokhu? Esimweni sokuqala, kwakha ifayela elehlukile, balwela ukusebenza isiphequluli ethize, nerejista inselele yabo. Esimeni sesibili, kumele efayelini imibuzo yabezindaba. Uma uhlelo yakho ihlangabezana nezimfuneko ezithile ifayela ezithwele ekucushweni oyifunayo.

Yini okufanele ngiyenze?

Ekuqaleni, kufanele sikhumbule ukuthi lapho esebenza html, cross-isiphequluli isakhiwo kudinga ukunakekelwa okukhethekile. Ngakho-ke, kufanele usebenzise kungenzeka esiphezulu Cascading Style Sheets benta kahle kakhulu. Ngesikhathi esifanayo futhi udinga ukushintsha ezinye zezindlela yokusebenza. Ngakho abantu abaningi ongenalwazi lapho aveze usayizi okuthile, ukusetshenziswa Amaphikseli - px. Cabanga ngesibonelo umbhalo oqoshiwe unhlokweni ezinkulu, okuyinto kuhlobisa phezulu indawo.

Yena ububanzi eyayibekwe ngesilinganiso esingamaphesenti 800rh. Esikrinini e 1600rh kuzoba impela. Kodwa ku 700rh uyobheka iwubuphukuphuku. Okufanele ukwenze kuleli cala? Awukwazi ukucacisa ubukhulu ngamaphikseli, namaphesenti! Futhi ubambe okucashunwe ngeke nobude obungaguquki, nengxenye ububanzi kwesikrini. Amaphesenti lingasethwa kanye nebanga lapho-malware ngesici esithile zizobekwa emaphethelweni kwesikrini. Kodwa nakhu okufanele ukwenze uma isikrini sincane kakhulu?

Usuku lwesifundo Amaphikseli 300? Kulokhu, thina kuzosiza abezindaba nombuzo edinga ukulungisa irejista ububanzi. Futhi uma ilingana 700rh nokuncane, kungenzeka ukusungula ukuthi isibonakaliso esiyoba 75% yezihlalo. Futhi uma ububanzi ilingana Amaphikseli 300 noma ngaphansi, kungenzeka ukuba adalule futhi 100%. Lonke sihloko ithakazelisa kakhulu futhi ewusizo, ngakho-ke kungenziwa wafunda ngokuningiliziwe lokho okwenzeka. Kodwa-ke ngeshwa, kukhona ulwazi incwadi, futhi konke isihloko ngeke zisebenze.

Kungani oluhambelana cross-isiphequluli isakhiwo edonsela izinjini?

Futhi impendulo ulula: ngoba kubonisa ukuthi onjiniyela ulandele indawo ngikwenze kube kujabulise ngangokunokwenzeka kubasebenzisi bayo. Lokhu kusho ukuthi abantu abanjalo angakhuthazwa ngokubapha ezikhundleni eziphezulu in the yelucwaningo. Yiqiniso, indawo yakho ngeke ngokushesha ukuboniswa top-1, kodwa ngokuhlanganyela nezinye izinto, lokhu bayovuka kakhulu. Kufanele kuqashelwe ukuthi lokhu akulona nje engenamsebenzi imfuneko kodwa into idinga ukunakwa kakhulu ikhokhelwa.

Phela, cabanga ngalokhu: yini umsebenzisi uma efika ku isayithi akumnandi kakhulu ukubukeka? Kodwa kungase sebekholelwa ukuthi injini yokusesha inikeza okuqukethwe yekhwalithi ephansi! Ngakho-ke, bakhethwa ngokucophelela ukuze amasayithi kufanele inikelwe ngazo. Ngaphandle lokhu kukhona webmaster inzuzo ngoba ukukhiqiza eliphezulu igobolondo okuqukethwe, lapho abantu bazokwazi ukuthola ulwazi oludingekayo kusuka kunoma iyiphi i-hardware: ikhompyutha, i-laptop, i-tablet, smartphone noma iselula. Ngakho, izivakashi saneliseke ngokwengeziwe isayithi elikhula ngokushesha kakhudlwana futhi amazinga okuphila.

isiphetho

Akunakwenzeka ukuba uqaphele iqiniso nesizotha ukuthi ukudalwa cross-isiphequluli sayithi design ayaphendula - akulula, ende kakhulu futhi kukhathaza. Ngakho-ke kuyadingeka ukuba ibekezele futhi sikhumbule ukuthi isiyalo - kungcono into enkulu! Mhlawumbe into ekuqaleni zingahambi kahle, kodwa sidinga sizame ukubheka ulwazi, sebenzisa izindlela ezahlukene hhayi ashona. Bese qiniseka ukuze uthole ukwenza iwebhusayithi kuyoba injabulo ukukhombisa izivakashi zayo.

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