Computer, Zokuhlela
Underscore zokuhombisa CSS-elements
Technology lesimbo inemisebenzi ezimbini kuyilo HTML-amaphepha. Okokuqala, ngoncedo wayo, kukho indawo lokusekwa izinto ngamnye wesiza. Okwesibini, yenza iiyunithi zibukeke kumsebenzisi. Ukuphunyezwa umsebenzi yesibini yenzeka ngeendlela ezininzi. Omnye wabo - underscore. CSS ibonelela uhombiso olu phawu esekwe.
irekhodi sophawu Ukucaciswa
Sebenzisa ingeyo- impahla uhombiso ilula. Yanele ukuba babhalise kwi khowudi ifayile CSS, le layini ilandelayo le nto:
umhombiso efowunini: znachenie_atributa;
Kunokuba "znachenie_atributa» CSS iinkcukacha inika iqela iinketho:
- krwela - line ibekwe ngqo ngezantsi kwisicatshulwa;
- overline - line ubaleka ukusuka phezulu kwitekisi;
- akukho - ukususwa zonke izenzakalo nokuhombisa;
- ilifa - yamkela ixabiso element lomzali.
aba ngentla apha ayikazi zonke iintlobo ushicilelo kunokwenzeka, njengoko olu phawu ikhankanya kuphela we CSS, kodwa ezinye iziphumo, ezifana "blink" okanye itekisi krwela.
Imizekelo hyperlink design
Beginners kuyilo web kunye nokufakwa kweenkqubo, umbuzo othi: kungani umgca osezantsi kwisicatshulwa? Ekuqaleni kwexesha lobuchwepheshe intanethi le ndlela ulwabiwo umsebenzisi isibakala sokuba phambi kuye kwikhonkco - itekisi, ngokunqakraza kwi eziza kwenziwa lenguqu ukuya kwiphepha elitsha.
Ngokunga gqibekanga, ipropati ngokokugqama wabeka umgca ngaphantsi. Ukuziqhelisa, kukho ingxaki ukususa umgca ukusuka izixhobo luyeke ukusebenza uze wenze ibonakale njengoko umsebenzisi ihambisa isalathisi se mouse. Nanku umzekelo ikhowudi ukuba likhubaza amakhonkco zibeka CSS:
a {umbhalo-uhombiso: akukho; }
Amalinki esebenzayo usebenzisa entry ilandelayo:
a: misa {umbhalo-uhombiso: Sukufaka umgca ngaphantsi;}
underscore zokuhombisa eziphambili
sophawu Standard ingeyo- uhombiso ukulinganiselwa ezininzi:
- umbala eyahlukileyo umbala wokubhaliweyo link, akunakwenzeka ukuba ukwahlula phakathi 'imibala' zabo;
- Kuphela umgca ongqindilili lisetyenziswa we. CSS singabandakanyi ukusetyenziswa kwezinye iindlela mark.
Kodwa iindlela ezizodwa ukunceda bypass inkangeleko ezaziwa kwisicatshulwa. Kwimeko yokuqala, ukumisela kwikhonkco usebenzisa i tag ngokuzithandela .
Umzekelo:
"> ngokokugqama
. >
Ngenxa yoko, igama kwiphepha le-mbala ngokokugqama ziya kubhalwa oluhlaza umbala kumgca iya kuba obomvu.
Enye indlela enobuchwepheshe ivumela underscore CSS, - umda-ezantsi. Umzekelo ingezantsi ibonisa ukusetyenziswa kwayo:
a {umda-ezantsi: 1px eqinileyo ebomvu;}
Umphumo iya kuba efanayo umzekelo odlulileyo. Kodwa le ndlela iye inzuzo ebalulekileyo. Ukongezelela ukutshintsha umbala line (okwangoku red - obomvu), yinto enokwenzeka ukuguqula Umbhalo indlela:
- echokoziweyo - yenza into ibonisa;
- kwacunyuzwa - line iqulathe yimivumbo;
- kabini - esibonisa umgca kabini.
Ngoko ke, bathi ezantsi border- lisebenza ngakumbi. Ukongeza ukubonisa umgca zokuhombisa ngezantsi umbhalo, loo nto yenza kube lula ukwenza imbonakalo yayo.
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