Java开发网 - 请问如何使JFrame JDialog居中显示?

Topic: 请问如何使JFrame JDialog居中显示?

1.请问如何使JFrame JDialog居中显示?	Copy to clipboard
Posted by: HurricaneJKJ Posted on: 2004-08-25 11:32 请问如何使JFrame JDialog居中显示?

2.Re:请问如何使JFrame JDialog居中显示? [Re: HurricaneJKJ]

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Posted by: sunwave
Posted on: 2004-09-01 19:04

TechInfoDialog dlg = new TechInfoDialog(this, "职称信息维护", true);
Toolkit kit = Toolkit.getDefaultToolkit();
Dimension screenSize = kit.getScreenSize();
int width = (int) screenSize.getWidth();
int height = (int) screenSize.getHeight();
dlg.setSize(600, 500);
int w = dlg.getWidth();
int h = dlg.getHeight();
dlg.setLocation( (width - w) / 2, (height - h) / 2);
dlg.setVisible(true);

3.Re:请问如何使JFrame JDialog居中显示? [Re: HurricaneJKJ]	Copy to clipboard
Posted by: tzutolin Posted on: 2004-09-03 00:00 Try this: setLocationRelativeTo(null) Best regards, tzutolin