这是一个示例程序，可以通过某种方式设法证明硒库满足您所需的功能。您需要先下载硒库并将其设置为IDE，然后才能运行此程序。
该程序允许您单击一个按钮。然后，Firefox浏览器会自动打开并在几秒钟内启动一个网站。网站正在加载中，请稍候。之后，您可以关闭Firefox浏览器。该程序还将在2秒后自动关闭。
import java.awt.BorderLayout;import java.awt.FlowLayout;import java.net.ConnectException;import javax.swing.*;import org.openqa.selenium.NoSuchWindowException;import org.openqa.selenium.WebDriver;import org.openqa.selenium.firefox.FirefoxDriver;public class AnotherTest extends Jframe { WebDriver driver; JLabel label; public AnotherTest() { super("Test"); java.awt.Dimension screenSize = java.awt.Toolkit.getDefaultToolkit().getScreenSize(); setBounds((screenSize.width - 400) / 2, (screenSize.height - 100) / 2, 400, 100); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setLayout(new BorderLayout()); addWindowListener(new java.awt.event.WindowAdapter() { public void windowClosing(java.awt.event.WindowEvent evt) { quitApplication(); } }); JButton jButton1 = new javax.swing.JButton(); label = new JLabel(""); JPanel panel = new JPanel(new FlowLayout()); panel.add(jButton1); add(panel, BorderLayout.CENTER); add(label, BorderLayout.SOUTH); jButton1.setText("Open Microsoft"); jButton1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { label.setText("Loading browser. Please wait.."); java.util.Timer t = new java.util.Timer(); t.schedule(new java.util.TimerTask() { @Override public void run() { openBrowserAndWait(); } }, 10); } }); } private void openBrowserAndWait() { driver = new FirefoxDriver(); String baseUrl = "https://www.microsoft.com"; driver.get(baseUrl); java.util.Timer monitorTimer = new java.util.Timer(); monitorTimer.schedule(new java.util.TimerTask() { @Override public void run() { while (true) { checkDriver(); try { Thread.sleep(2000); } catch (InterruptedException ex) { } } } }, 10); } private void checkDriver() { if (driver == null) { return; } boolean shouldExit = false; try { label.setText(driver.getTitle()); } catch (NoSuchWindowException e) { System.out.println("Browser has been closed. Exiting Program"); shouldExit = true; } catch (Exception e) { System.out.println("Browser has been closed. Exiting Program"); shouldExit = true; } if (shouldExit) { this.quitApplication(); } } private void quitApplication() { // attempt to close gracefully if (driver != null) { try { driver.quit(); } catch (Exception e) { } } System.exit(0); } public static void main(String args[]) { java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new AnotherTest().setVisible(true); } }); }}Selenium主要用于测试Web应用程序的自动化。它可以直接打开浏览器并读取其中的html内容。有关其他信息，请参见http://www.seleniumhq.org/。
