javaGUI工设置两个并列工具栏
时间: 2024-02-05 15:15:44 浏览: 78
要在Java GUI中设置两个并列工具栏,可以使用JToolBar容器和FlowLayout布局管理器。以下是一个简单的示例代码,用于在JFrame中设置两个并列工具栏:
```
import javax.swing.*;
import java.awt.*;
public class TwoParallelToolbarsExample {
public static void main(String[] args) {
JFrame frame = new JFrame("Two Parallel Toolbars Example");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// Create first toolbar
JToolBar toolbar1 = new JToolBar();
toolbar1.add(new JButton("Button 1"));
toolbar1.add(new JButton("Button 2"));
// Create second toolbar
JToolBar toolbar2 = new JToolBar();
toolbar2.add(new JButton("Button 3"));
toolbar2.add(new JButton("Button 4"));
// Create a panel to hold the toolbars
JPanel panel = new JPanel(new FlowLayout(FlowLayout.LEFT));
panel.add(toolbar1);
panel.add(toolbar2);
// Add the panel to the frame
frame.add(panel);
// Set frame size and show it
frame.setSize(400, 300);
frame.setVisible(true);
}
}
```
在这个示例中,我们创建了两个工具栏,并将它们添加到一个JPanel中,使用FlowLayout布局管理器来将它们排列在左侧。您可以根据需要使用其他布局管理器来调整工具栏的位置和大小。
阅读全文
相关推荐















