Apache Wicket 初体验

程博学

2023-12-01

package com.chenhailong;

import org.apache.wicket.Page;
import org.apache.wicket.protocol.http.WebApplication;

/**
 * @author dnc
 *
 */
public class NavomaticApplication extends WebApplication {

    public NavomaticApplication() {
    }
   
    public Class<? extends Page> getHomePage() {
        return Page1.class;
    }
}

这部分是添加Border的

package com.chenhailong;

import org.apache.wicket.markup.html.border.Border;
import org.apache.wicket.markup.html.border.BoxBorder;

/**
 * Border component.
 * 
 * @author Jonathan Locke
 */
public class NavomaticBorder extends Border
{
	/**
     * 
     */
    private static final long serialVersionUID = -6423351173280123140L;

    /**
	 * Constructor
	 * 
	 * @param id
	 *            The id of this component
	 */
	public NavomaticBorder(final String id)
	{
		super(id);
		addToBorder(new BoxBorder("navigationBorder"));
		addToBorder(new BoxBorder("bodyBorder"));
	}
}

这部分是Page1

package com.chenhailong;

import org.apache.wicket.markup.html.WebPage;

/**
 * 
 * @author dnc
 *
 */
public class Page1 extends WebPage {
    /**
     * 
     */
    private static final long serialVersionUID = -9074590581491134925L;

    public Page1() {
        add(new NavomaticBorder("navomaticBorder"));
    }
}

这部分是Page2

package com.chenhailong;

import org.apache.wicket.markup.html.WebPage;

/**
 * 
 * @author dnc
 *
 */
public class Page2 extends WebPage {
    /**
     * 
     */
    private static final long serialVersionUID = -5860215264527824313L;

    public Page2() {
        add(new NavomaticBorder("navomaticBorder"));
    }
}

这部分是Page3

package com.chenhailong;

import org.apache.wicket.markup.html.WebPage;

/**
 * 
 * @author dnc
 *
 */
public class Page3 extends WebPage {
    /**
     * 
     */
    private static final long serialVersionUID = -8240473175664633261L;

    public Page3() {
        add(new NavomaticBorder("navomaticBorder"));
    }
}

<html xmlns:wicket="http://wicket.apache.org">
<head>
<title>Wicket Examples</title>
</head>
<body>
<wicket:border>
	<p>
	<table height="100%">
		<tr>
			<td height="100%" valign="top">
			<div wicket:id="navigationBorder"><b>Navigation Links</b>
			<p><wicket:link>
				<a href="Page1.html">Page1</a>
				<br />
				<a href="Page2.html">Page2</a>
				<br />
				<a href="Page3.html">Page3</a>
			</wicket:link></p>
			</div>
			</td>
			<td valign="top"><span wicket:id="bodyBorder"> <wicket:body />
			</span></td>
		</tr>
	</table>
	</p>
</wicket:border>
</body>
</html>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-31j">
<title>Insert title here</title>
</head>
<body>
<div wicket:id="navomaticBorder"><b>This is test for the
wicket.
</b> 
<pre>
public class Page1 extends WebPage {
    public Page1() {
        add(new NavomaticBorder("navomaticBorder"));
    }
}
</pre> 
<wicket:link>
	<a href="Page2.html">Page2</a>
</wicket:link> 
<font color="Yellow">It is the code of Page1.java</font></div>
</body>
</html>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-31j">
<title>Insert title here</title>
</head>
<body>
<div wicket:id="navomaticBorder">
<b>This is test for the wicket.</b>
<pre>
public class Page2 extends WebPage {
    public Page2() {
        add(new NavomaticBorder("navomaticBorder"));
    }
 
</pre>

<wicket:link>
	<a href="Page3.html">Page3</a>
</wicket:link> 
<font color="Blue">It is the code of Page2.java</font>


</div>
</body>
</html>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-31j">
<title>Insert title here</title>
</head>
<body>
<div wicket:id="navomaticBorder"> 
<b>This is test for the wicket.</b>
<p>
<pre>
public class Page3 extends WebPage {
    public Page3() {
        add(new NavomaticBorder("navomaticBorder"));
    }
}
</pre>
</p>

<wicket:link>
	<a href="Page1.html">Page1</a>
</wicket:link> 
<font color="Red">It is the code of Page3.java</font>

</div>
</body>
</html>

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app
      PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
      "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
	<display-name>Wicket Examples</display-name>
	<servlet>
		<servlet-name>NavomaticApplication</servlet-name>
		<servlet-class>org.apache.wicket.protocol.http.WicketServlet</servlet-class>
		<init-param>
			<param-name>applicationClassName</param-name>
			<param-value>com.chenhailong.NavomaticApplication</param-value>
		</init-param>
		<load-on-startup>1</load-on-startup>
	</servlet>
	<servlet-mapping>
		<servlet-name>NavomaticApplication</servlet-name>
		<url-pattern>/app/*</url-pattern>
	</servlet-mapping>
</web-app>

Apache Wicket 初体验

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