Video: Dab tsi yog cov khoom ntawm Java Swing?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Swing Cheebtsam yog ib lub tsev blocks ntawm ib daim ntawv thov. Swing muaj ntau yam sib txawv cov khoom , suav nrog cov nyees khawm, kos lub thawv, sliders, thiab cov thawv ntawv. Hauv qhov no ntawm qhov Swing kev qhia, peb yuav nthuav qhia JButton, JLabel, JTextField, thiab JPasswordField.
Ib yam li ntawd, Java yog dab tsi?
Peb lub ntsiab Cheebtsam ntawm Java hom lus yog JDK, JRE, thiab JVM uas tau piav raws li Java Cov khoom siv txhim kho, Java Runtime Ib puag ncig, thiab Java Tshuab Virtual. Txawm hais tias lawv txhua tus zoo sib xws, tab sis lawv txawv thiab yog tsim rau lub hom phiaj tshwj xeeb.
Tom qab ntawd, lo lus nug yog, lub pob twg xav tau rau Swing Cheebtsam? Kev siv pob javax. viav vias
| Pob | Kev piav qhia |
|---|---|
| javax.swing | Muab cov txheej txheem ntawm "lub teeb yuag" (tag nrho-Java lus) cov khoom uas, mus txog qhov siab tshaj plaws, ua haujlwm zoo ib yam ntawm txhua lub platform. |
| javax.swing.border | Muab cov chav kawm thiab kev sib txuas rau kos cov ciam teb tshwj xeeb nyob ib puag ncig Swing tivthaiv. |
Ua raws li qhov xav tau, lub luag haujlwm ntawm Java Swing yog dab tsi?
Swing yog ib txheej ntawm cov program tivthaiv s rau Java programmers uas muab lub peev xwm los tsim graphical user interface ( GUI ) Cheebtsam, xws li cov nyees khawm thiab scroll tuav, uas yog ywj siab ntawm lub qhov rais qhov rais rau kev khiav hauj lwm qhov system. Swing Cheebtsam yog siv nrog cov Java Cov Chav Kawm Foundation (JFC).
Java Swing application yog dab tsi?
Swing yog a GUI widget toolkit rau Java . Nws yog ib feem ntawm Oracle's Java Cov Chav Kawm Foundation (JFC) - API rau kev muab cov graphical user interface ( GUI ) rau Java cov kev pab cuam. Swing tau tsim los muab cov txheej txheem ntau dua GUI Cheebtsam tshaj qhov ua ntej Abstract Window Toolkit (AWT).
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