Java 程式,用於設定方向並將元件沿 y 軸拆分


我們首先建立用於拆分的元件。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));

現在,使用 HORIZONTAL_SPLIT 設定方向並在 x 軸上拆分 -

JSplitPane split = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
split.setTopComponent(one);
split.setBottomComponent(two);

以下是設定方向並在 y 軸上拆分元件的示例 -

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.VERTICAL_SPLIT);
      split.setTopComponent(one);
      split.setBottomComponent(two);
      frame.add(split, BorderLayout.NORTH);
      frame.setSize(550, 250);
      frame.setVisible(true);
   }
}

這將產生以下輸出 -

更新時間:2019 年 7 月 30 日

95 次瀏覽

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