Java 使用GridBagLayout设置文本字段的默认大小
我在对齐文本字段时遇到问题。我一直在尝试使用gridbaglayout,但我很难让文本字段保持相同的大小。是否可以使用此布局管理器设置默认文本字段大小Java 使用GridBagLayout设置文本字段的默认大小,java,eclipse,user-interface,layout,Java,Eclipse,User Interface,Layout,我在对齐文本字段时遇到问题。我一直在尝试使用gridbaglayout,但我很难让文本字段保持相同的大小。是否可以使用此布局管理器设置默认文本字段大小 private void createWidgets() { GridBagLayout gridbag = new GridBagLayout(); GridBagConstraints c = new GridBagConstraints(); c.fill = GridBagConstr
private void createWidgets() {
GridBagLayout gridbag = new GridBagLayout();
GridBagConstraints c = new GridBagConstraints();
c.fill = GridBagConstraints.BOTH;
c.weightx = 1.0;
JPanel leftSidePanel = new BlueJPanel(new GridLayout(4, 1));
JPanel fNameEntry = new BlueJPanel(gridbag);
JPanel sNameEntry = new BlueJPanel(gridbag);
JPanel phoneNoEntry = new BlueJPanel(gridbag);
JPanel NINumberEntry = new BlueJPanel(gridbag);
fNameEntry.add(new JLabel("First Name"), c);
JTextField fNameField = new JTextField();
fNameField.setColumns(10);
fNameEntry.add(fNameField, c);
sNameEntry.add(new JLabel("Surname"), c);
JTextField sNameField = new JTextField();
sNameField.setColumns(10);
sNameEntry.add(sNameField, c);
phoneNoEntry.add(new JLabel("Phone Number"), c);
JTextField phoneNoField = new JTextField();
phoneNoField.setColumns(10);
phoneNoEntry.add(phoneNoField, c);
NINumberEntry.add(new JLabel("National Insurance Number"), c);
JTextField NINumberField = new JTextField();
NINumberField.setColumns(10);
NINumberEntry.add(NINumberField, c);
leftSidePanel.add(fNameEntry);
leftSidePanel.add(sNameEntry);
leftSidePanel.add(phoneNoEntry);
leftSidePanel.add(NINumberEntry);
this.add(leftSidePanel, BorderLayout.WEST);
不同大小的文本字段
提前感谢您的帮助