qq_43704511的博客

代码 public class PartPanel extends JPanel { private static final long serialVersionUID = 1L; public PartPanel() { super(); setOpaque(true); int fieldWeight = getSize().width; int fieldHeight = getSize().height; setSize(fieldWeight+5, fieldHeigh

Swing-自定义滚动条 记录一下在java界面化展示中的案例，该滚动条可以动态显示。 文章目录Swing-自定义滚动条效果如图：总结 #自定义JScrollPane滚动条 import java.awt.Color; import java.awt.Dimension; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.Rectangle; import java.awt.RenderingHints; imp