如何在 Java 中设置方向并沿 x 轴分割组件?
java 8object oriented programmingprogramming更新于 2025/9/13 3:24:17
首先，我们创建要分割的组件。这里，我们有两个标签 −
JComponent one = new JLabel("Label One");
one.setBorder(BorderFactory.createLineBorder(Color.red));
JComponent two = new JLabel("Label Two");
two.setBorder(BorderFactory.createLineBorder(Color.blue));
现在，设置方向并使用 HORIZONTAL_SPLIT 沿 x 轴分割 −
JSplitPane split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT); split.setLeftComponent(one); split.setRightComponent(two);
以下是在 Java 中设置方向并沿 x 轴分割组件的示例 −
示例
package my;
import java.awt.BorderLayout;
import java.awt.Color;
import javax.swing.BorderFactory;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JSplitPane;
public class SwingDemo {
public static void main(String[] a) {
JFrame frame = new JFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JComponent one = new JLabel("Label One");
one.setBorder(BorderFactory.createLineBorder(Color.red));
JComponent two = new JLabel("Label Two");
two.setBorder(BorderFactory.createLineBorder(Color.blue));
JSplitPane split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
split.setLeftComponent(one);
split.setRightComponent(two);
frame.add(split, BorderLayout.NORTH);
frame.setSize(550, 250);
frame.setVisible(true);
}
}
这将产生以下输出 −
