Cov txheej txheem:
Video: Cov cim npe twg yog siv nyob rau hauv daim duab duab ntawm tus neeg siv khoom?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Qhov < daim ntawv qhia > tag yog siv txhais a tus neeg siv khoom - sab duab - daim ntawv qhia . Ib duab - daim ntawv qhia yog ib duab nrog thaj chaw clickable. Qhov yuav tsum tau lub npe attribute ntawm lub < daim ntawv qhia > element yog txuam nrog cov
's usemap attribute thiab tsim kev sib raug zoo ntawm cov duab thiab cov daim ntawv qhia.
Ib sab ntawm no, lub cim twg yog siv los ntxiv daim duab qhia chaw?
Kev piav qhia. HTML < daim ntawv qhia > siv tag rau defining ib daim duab qhia chaw nrog
tag
Ib yam li ntawd, koj siv daim duab qhia chaw li cas? Tsim ib daim duab qhia chaw:
-
Ntxiv cov
Tag. Embed daim duab rau hauv nplooj ntawv siv txoj kev niaj zaus (ntawm qhov
element). Tau kawg, cov duab yuav tsum muaj nyob rau hauv lub vev xaib ua ntej.
- Ntxiv Daim Ntawv Qhia. Siv HTML tag los tsim ib daim ntawv qhia nrog lub npe.
- Txuas lawv nrog usemap Attribute. Qhov no me ntsis txuas daim ntawv qhia nrog cov duab.
Yog li ntawd, daim duab kos duab nrog piv txwv yog dab tsi?
Hauv HTML thiab XHTML, ib daim duab qhia chaw yog ib daim ntawv teev cov coordinates hais txog ib qho tshwj xeeb duab , tsim nyob rau hauv thiaj li yuav hyperlink cheeb tsam ntawm lub duab mus rau qhov chaw sib txawv (as opposed to ib txwm duab txuas, nyob rau hauv uas tag nrho cov cheeb tsam ntawm lub duab txuas mus rau ib qho chaw nyob).
Koj ua li cas hyperlink ib daim duab?
Ua ib daim duab txuas
- Siv Insert menu thiab Image ntxiv koj cov duab rau nplooj ntawv.
- Xaiv (lossis nyem) daim duab thiab koj yuav pom cov duab Option dialogue box tshwm: siv qhov hloov pauv.
- Txawm li cas los xij xaiv nplooj ntawv koj xav txuas mus rau lossis mus rau lub vev xaib chaw nyob tab thiab ntxiv qhov URL koj xav txuas rau.
Pom zoo:
Dab tsi ntawm cov hauv qab no hais txog lub peev xwm ntawm cov khoom siv computer lossis cov kab ke nthuav dav los pab ntau tus neeg siv yam tsis tau tawg?
Scalability hais txog lub peev xwm ntawm lub khoos phis tawj, cov khoom lag luam, lossis cov txheej txheem nthuav dav los pab ntau tus neeg siv yam tsis muaj kev tawg. IT infrastructure tsuas yog cov cuab yeej siv lub cev tsuas yog xav tau los khiav lag luam
Dab tsi ntawm algorithms xav kom tus neeg xa khoom thiab tus neeg txais kev sib pauv hloov tus yuam sij zais cia uas siv los xyuas kom meej qhov tsis pub lwm tus paub ntawm cov lus?
Dab tsi ntawm algorithms xav kom tus neeg xa khoom thiab tus neeg txais kev sib pauv pauv tus yuam sij zais cia uas siv los xyuas kom tsis pub leej twg paub cov lus? Kev piav qhia: Symmetrical algorithms siv tib tus yuam sij, tus yuam sij zais cia, los encrypt thiab decrypt cov ntaub ntawv. Tus yuam sij no yuav tsum tau muab qhia ua ntej ua ntej kev sib txuas lus tuaj yeem tshwm sim
Puas txhais tau tias yog kev sib raug zoo ntawm cov khoom ntawm ib yam khoom thiab lub peev xwm ntawm tus neeg sawv cev uas muab cov lus qhia rau kev siv cov khoom?
Kev them nyiaj yog kev sib raug zoo ntawm cov khoom ntawm ib yam khoom thiab lub peev xwm ntawm tus neeg sawv cev uas txiav txim siab seb qhov khoom siv tau li cas
Yuav ua li cas rau txim nyob rau hauv Is Nrias teb rau nyiag computer cov ntaub ntawv cov cuab tam los yog tej software qhov chaw code los ntawm ib tug neeg lub koom haum los yog los ntawm lwm yam txhais tau tias?
Kev piav qhia: Kev rau txim hauv Is Nrias teb rau kev nyiag cov ntaub ntawv hauv computer, cov khoom muaj nqis lossis ib qho software cov cai los ntawm ib lub koom haum, ib tus neeg, lossis los ntawm lwm txoj kev yog raug kaw 3 xyoo thiab raug nplua ntawm Rs. 500,000
Cov cim dab tsi tuaj yeem siv los hloov cov khoom siv hluav taws xob ntawm tus cwj pwm hauv tus xaiv?
1. Asterisk (*): Nws yog siv los hloov 1 lossis ntau tus cim los ntawm tus cwj pwm xaiv. Rau Ej. yog tus cwj pwm uas hloov dynamically, txhua zaus koj qhib ib lub vev xaib tshwj xeeb