你们中的任何人都可以帮助我，我只是不能将txtIPAddress和ip address标记向左移动，现在已切断。我尝试使用weightx 0到1，ipadx进行实验，但没有帮助。这是我的红色面板功能。有什么帮助吗？
pnlCom=new JPanel();
pnlCom.setBackground(Color.red);
pnlCom.setSize(460,160);
pnlCom.setLocation(10, 60);
add(pnlCom);
//add(pnlTcp);
add(pnlCommon);
GridBagLayout gb=new GridBagLayout();
GridBagConstraints gc=new GridBagConstraints();
pnlCom.setLayout(gb);
jLabelcommPort = setJLabel("Com Port : ");
jLabelbaudRate = setJLabel("Baud Rate : ");
jLabelplcAddress = setJLabel("Plc Address : ");
jLabelsendTime = setJLabel("<html>Send Time : <br/>x 50 ms (2 - 99)</html>");
jLabelx50 = setJLabel(" x 50 ms (2 - 99)");
jComboBoxcommPort = setJComboBox(commPortList);
jComboBoxbaudRate = setJComboBox(bitRateList);
jTextAreaPlcAddress = setJTextField("");
jTextAreaSendTime = setJTextField("");
lblComType=setJLabel("Com type : ");
cmbComType=setJComboBox(comType);
lblIPAddress=setJLabel("IP Address : ");
txtIPAddress=setJTextField("");
gc.insets = new Insets(10,0,0,0);
gc.ipadx = 80;
gc.weightx = 0.25;
gc.gridx = 0;
gc.gridy = 0;
gc.anchor=GridBagConstraints.EAST;
pnlCom.add(jLabelcommPort,gc);
gc.insets = new Insets(10,0,0,0);
gc.ipadx = 80;
gc.weightx = 0.25;
gc.gridx = 1;
gc.gridy = 0;
gc.anchor=GridBagConstraints.EAST;
pnlCom.add(jComboBoxcommPort,gc);
gc.insets=new Insets(10,0,0,0);
gc.ipadx=80;
gc.weightx = 0.5;
gc.gridx=0;
gc.gridy=1;
gc.anchor=GridBagConstraints.EAST;
pnlCom.add(jLabelbaudRate,gc);
gc.insets=new Insets(10,0,0,0);
gc.ipadx=80;
gc.weightx = 0.5;
gc.gridx=1;
gc.gridy=1;
gc.anchor=GridBagConstraints.EAST;
pnlCom.add(jComboBoxbaudRate,gc);
gc.insets=new Insets(10,0,0,0);
gc.ipadx=80;
gc.weightx = 0.5;
gc.gridx=0;
gc.gridy=2;
gc.anchor=GridBagConstraints.EAST;
pnlCom.add(lblComType,gc);
gc.insets=new Insets(10,0,0,0);
gc.ipadx=80;
gc.weightx = 0.25;
gc.gridx=1;
gc.gridy=2;
gc.anchor=GridBagConstraints.EAST;
pnlCom.add(cmbComType,gc);
gc.insets = new Insets(10,0,0,0);
gc.ipadx = 80;
gc.weightx = 0.25;
gc.gridx = 2;
gc.gridy = 0;
gc.anchor=GridBagConstraints.WEST;
pnlCom.add(lblIPAddress,gc);
gc.insets = new Insets(10,0,0,0);
gc.ipadx = 80;
gc.weightx = 0.25;
gc.gridx = 3;
gc.gridy = 0;
gc.anchor=GridBagConstraints.WEST;
pnlCom.add(txtIPAddress,gc);
最佳答案
尝试为所有JLabels设置ipadx = 0。另一件事是减少所有插图。您已将inset = 10留给所有控件。尝试将它们设置为5。
关于java - 将标签和文本框在Gridbaglayout中向左移动，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/4721971/