Dab tsi yog viav vias hauv Java qib siab?
Dab tsi yog viav vias hauv Java qib siab?

Video: Dab tsi yog viav vias hauv Java qib siab?

Video: Dab tsi yog viav vias hauv Java qib siab?
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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 bars, uas yog ywj siab ntawm lub qhov rais qhov rais rau tej operating system. Swing Cheebtsam yog siv nrog cov Java Cov Chav Kawm Foundation (JFC).

Ib yam li ntawd, Java Swing pob yog dab tsi?

Java Swing tutorial yog ib feem ntawm Java Cov Chav Kawm Foundation (JFC) uas yog siv los tsim cov ntawv thov hauv qhov rais. viav vias pob muab cov chav kawm rau java swb API xws li JButton, JTextField, JTextArea, JRadioButton, JCheckbox, JMenu, JColorChooser thiab lwm yam.

Ib tug kuj yuav nug, JFrame yog dab tsi hauv viav vias? JFrame yog class of javax. viav vias pob txuas ntxiv los ntawm java. awt. ncej, nws ntxiv kev txhawb nqa rau JFC / SWING cov khoom siv architecture. Nws yog lub qhov rais sab saum toj, nrog ciam teb thiab lub npe bar.

Ib yam li ntawd, tib neeg nug, kev siv javax viav vias yog dab tsi?

Swing yog Graphical User Interface (GUI) widget toolkit rau java. thiab javax yog lub pob uas sib txawv cov chav kawm, interfaces, thiab lwm yam kev suav nrog uas yog qhov tseem ceeb rau lub viav vias daim ntawv thov kev loj hlob.

Dab tsi yog cov khoom ntawm Java Swing?

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.

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