如何在 Java 中設定方向和沿著 x 軸分割元件?
首先,讓我們建立要分割的元件。在此,我們有兩個標籤——
JComponent one = new JLabel("Label One");
one.setBorder(BorderFactory.createLineBorder(Color.red));
JComponent two = new JLabel("Label Two");
two.setBorder(BorderFactory.createLineBorder(Color.blue));接下來,使用 HORIZONTAL_SPLIT 設定方向和沿 x 軸分割——
JSplitPane split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT); split.setLeftComponent(one); split.setRightComponent(two);
以下是 Java 中設定方向和沿 x 軸分割元件的示例——
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);
}
}這將生成以下輸出——

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