HelloWorld demonstrates the basic structure of a web application in Wicket. A Label component is used to display a message on the home page for the application.
The
package org.apache.wicket.examples.basic.helloworld; import org.apache.wicket.markup.html.WebPage; import org.apache.wicket.markup.html.basic.Label; public class HelloWorldPage extends WebPage { private static final long serialVersionUID = 1L; public HelloWorldPage() { add(new Label("msg", "Hello, World!")); } }
<!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <title>Hello, World!</title> </head> <body> <h1 wicket:id="msg">text goes here</h1> </body> </html>