Lam sao de tao mot cai text link o trong java

**bg108** · 16-03-2004 10:33

tui thac mac la lam sao minh co the tao mot cai dong text (duoc gach duoi) giong nhu mot cai HTMl link vay o trong java GUI, khi ma no duoc click vao thi mot cua so khac hien ra chua text hay gi gi do.... Co ai biet xin chi gium.

**bg108** · 16-03-2004 12:38

Moi khi di chuyen chuot den cai label thi cai label do sang len hay doi mau hoac duoc underlined, lam sao lam duoc vay?

**thien_say** · 16-03-2004 20:15

Day chi la mot vi du thoi, neu ap dung cho nhieu label/component thi nen viet rieng mot class chu dung dung anomynous class.
Chu y la tu jdk1.3 co the dung html trong label, VD:
label1.setText("<html><a href='something'>Label text</a></html>"
label2.setText("<html><b>Label text</b></html>"

label.addMouseListener (new MouseAdapter() {
public void mouseEntered(MouseEvent e) {
label.setForground(Color.Blue);
}
public void mouseExited(MouseEvent e) {
label.setForground(Color.Black);
}
}
);

**QuanN** · 21-03-2004 08:31

Coi mã nguồn của VietPad cho thí dụ.

**bg108** · 23-03-2004 23:18

nhung neu tui muon khi click vao cai label do thi mot cua so (JFrame) khac hien ra chu ko phai la mot cai cai link internet (vd: www.yahoo.com) thi o cho href tui phai thay the bang cai gi? hay la co cach khac de lam cai nay?

**mrdungx** · 24-03-2004 00:22

Van de nay hay va hoc bua day nhi

Minh cung dang cho cau tra loi..

**ILC637** · 03-04-2004 07:03

Được gửi bởi bg108

nhung neu tui muon khi click vao cai label do thi mot cua so (JFrame) khac hien ra chu ko phai la mot cai cai link internet (vd: www.yahoo.com) thi o cho href tui phai thay the bang cai gi? hay la co cach khac de lam cai nay?

ban co the dung mouseListener de lam chuyen do. Trong JLabel co method addMouseListener(MouseListener), roi trong MouseListener class thi co method mouseClicked. Ban co the dung method do de hien thi mot Frame hay la lam gi ban muon.

Cheers.

**bg108** · 06-04-2004 15:50

nhung neu dung mouseLisenter thi lam sao lam duoc cai hieu ung la moi khi di chuyen chuot toi cai textlink do thi no se sang len???

Ban co the chi cu the duoc ko?

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