scrolllist.java

来自「java swing 开发代码」· Java 代码 · 共 33 行

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// ScrollList.java// A simple JScrollPane for a JList component.//package	jswing.ch11;import javax.swing.*;import java.awt.*;public class ScrollList extends JFrame {  JScrollPane scrollpane;  public ScrollList() {    super("JScrollPane Demonstration");    setSize(300, 200);    setDefaultCloseOperation(EXIT_ON_CLOSE);    String categories[] = { "Household", "Office", "Extended Family",                            "Company (US)", "Company (World)", "Team",                            "Will", "Birthday Card List", "High School",                            "Country", "Continent", "Planet" };    JList list = new JList(categories);    scrollpane = new JScrollPane(list);    getContentPane().add(scrollpane, BorderLayout.CENTER);  }  public static void main(String args[]) {    ScrollList sl = new ScrollList();    sl.setVisible(true);  }}

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