1. //你自己的包名
2. 
3. import java.io.File;
4. 
5. import org.eclipse.swt.SWT;
6. import org.eclipse.swt.browser.Browser;
7. import org.eclipse.swt.browser.BrowserFunction;
8. import org.eclipse.swt.layout.FillLayout;
9. import org.eclipse.swt.widgets.Display;
10. import org.eclipse.swt.widgets.Shell;
11. import org.eclipse.swt.widgets.Composite;
12. import org.eclipse.swt.layout.FormLayout;
13. import org.eclipse.swt.layout.FormData;
14. import org.eclipse.swt.layout.FormAttachment;
15. import org.eclipse.swt.graphics.Point;
16. 
17. public class Main {
18. 
19. public static void main(String[] args) {
20. //Shell组件，就是那个窗口，在这里调他的位置大小啥的
21. Display display = new Display();
22. Shell shell = new Shell(display);
23.         shell.setMinimumSize(new Point(1300, 900));
24.         shell.setSize(900, 600);
25.         shell.setText("管理系统");
26.         shell.setLayout(new FillLayout(SWT.HORIZONTAL));
27.         shell.setLocation(347, 70);
28. 
29. //Composite组件，把Web页面放进去
30. Composite composite = new Composite(shell, SWT.NONE);
31.                 composite.setLayout(new FormLayout());
32. 
33. //这里是关键啊，Browser是交互互联网的关键        
34. Browser browser = new Browser(composite, SWT.NONE);
35. FormData fd_browser = new FormData();
36.                 fd_browser.bottom = new FormAttachment(100);
37.                 fd_browser.right = new FormAttachment(100);
38.                 fd_browser.top = new FormAttachment(0);
39.                 fd_browser.left = new FormAttachment(0);
40.                 browser.setLayoutData(fd_browser);
41. 
42. //file：///后加上你自己的Vue项目路径，一般都是什么什么index.html              
43.                browser.setUrl("file:///");  // Replace with your Vue app's index.html path
44. //这里是我自己弄的按钮Demo                
45. new MyJavaFunction(browser, "javaFunction");  // Expose Java function to JavaScript
46. 
47. //打开窗体
48.         shell.open();
49. while (!shell.isDisposed()) {
50. if (!display.readAndDispatch()) {
51.                 display.sleep();
52.             }
53.         }
54.         display.dispose();
55.     }
56. }
57. 
58. class MyJavaFunction extends BrowserFunction {
59. 
60. public MyJavaFunction(Browser browser, String name) {
61. super(browser, name);
62.     }
63. 
64. @Override
65. public Object function(Object[] arguments) {
66. // Handle JavaScript call and perform actions in Java
67. if (arguments.length > 0 && arguments[0] instanceof String) {
68. String arg = (String) arguments[0];
69. if ("showSettings".equals(arg)) {
70. // Code to show settings dialog
71.             } else if ("switchPage".equals(arg)) {
72. // Code to switch to another page
73.             }
74.         }
75. return null;
76.     }
77. }