java文本域颜色设置对话框.doc

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txtnormal.setBackground(newColor)；btnback.setBackground(newColor)；}else if(o==btnselectfore){JOptionPane.showMessageDialog(null,jcc1)；Color newColor=jcc1.getColor()；txtselect.setForeground(newColor)；btnselectfore.setBackground(newColor)；}else if(o==btnselectback){JOptionPane.showMessageDialog(null,jcc1)；Color newColor=jcc1.getColor()；txtselect.setBackground(newColor)；btnselectback.setBackground(newColor)；}}public static void main(String args[]){JFrame f=new JFrame()；setcolor s=new setcolor(f,30,20)；}}btnfore=new JButton("")；btnback=new JButton("")；btnselectfore=new JButton("")；btnselectback=new JButton("")；btnok=new JButton("确定")；btncancel=new JButton("取消")；btnfore.addActionListener(this)；btnback.addActionListener(this)；btnselectfore.addActionListener(this)；btnselectback.addActionListener(this)；btnok.addActionListener(this)；btncancel.addActionListener(this)；txtnormal=new JTextField(" java 中文")；txtselect=new JTextField(" java 中文")；txtnormal.setForeground(Color.black )；txtnormal.setBackground(Color.white )；txtselect.setForeground(Color.black )；txtselect.setBackground(Color.white )；btnfore.setBackground(txtnormal.getForeground())；btnback.setBackground(txtnormal.getBackground())；btnselectfore.setBackground(txtselect.getForeground())；btnselectback.setBackground(txtselect.getBackground())；fore.setBounds(15,30,80,20)；back.setBounds(15,70,80,20)；selectfore.setBounds(15,110,80,20)；selectback.setBounds(15,150,80,20)；btnfore.setBounds(110,32,80,20)；btnback.setBounds(110,72,80,20)；btnselectfore.setBounds(110,112,80,20)；btnselectback.setBounds(110,152,80,20)；txtnor

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