Applet einbinden

[Cäptin Pommes]

ok habs jetzt einfach in C:\NeuerOrdner rein gepackt, aber es ändert nichts

 

[PositivDenker]

Welche Fehlermeldungen?
Hat Browser Class-Datei gefunden?

 

[Cäptin Pommes]

Das ist ja das Interessante, es gibt keine Fehlermeldung oder ähnliches es ist jetzt auf einmal nur ein leerer Browser

 

[PositivDenker]

Richtige Richtung!
Hast du Applet oder JApplet?

 

[Cäptin Pommes]

JApplet also zumindestens hab ich das bei Netbeans angeklickt ^^

 

[PositivDenker]

Entspricht deine Code diesem Prinzip?

... extends JApplet{

  JLabel jlab;           //deklarieren

  public void init(){

     setSize(300, 200);            //  Vorsicht : die zwei Zahlen müssen mit <applet width=300  height=200>  übereinstimmen
     Container cp = getContentPane();
     ...
     
     jlab= new JLabel("Mein Programm");               //definieren
     cp.add(jlab);                               //einfügen
     setVisible(true);                         // anzeigen

  }
}

 

[Cäptin Pommes]

ich poste einfach mal den quelltext:

public class New extends javax.swing.JApplet
{
    String eingabe;

    public void init()
    {
        try
        {
            java.awt.EventQueue.invokeAndWait(new Runnable()
            {
                public void run()
                {
                    initComponents();
                }
            });
        }
        catch (Exception ex)
        {
            ex.printStackTrace();
        }
    }

    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">
    private void initComponents() {

        jLabel1 = new javax.swing.JLabel();
        jPanel1 = new javax.swing.JPanel();
        jPanel2 = new javax.swing.JPanel();
        label = new javax.swing.JLabel();
        TextFeld = new javax.swing.JTextField();
        button = new javax.swing.JButton();

        jLabel1.setBackground(new java.awt.Color(255, 255, 255));
        jLabel1.setText("jLabel1");

        jPanel2.setBackground(new java.awt.Color(255, 255, 255));

        label.setVerticalAlignment(javax.swing.SwingConstants.TOP);

        javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
        jPanel2.setLayout(jPanel2Layout);
        jPanel2Layout.setHorizontalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(label, javax.swing.GroupLayout.DEFAULT_SIZE, 761, Short.MAX_VALUE)
        );
        jPanel2Layout.setVerticalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(label, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 385, Short.MAX_VALUE)
        );

        TextFeld.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                TextFeldActionPerformed(evt);
            }
        });

        button.setText("Senden");
        button.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                buttonMouseClicked(evt);
            }
        });
        button.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
                .addGap(23, 23, 23)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addComponent(TextFeld, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 761, Short.MAX_VALUE)
                    .addComponent(jPanel2, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                .addGap(41, 41, 41))
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
                .addContainerGap(370, Short.MAX_VALUE)
                .addComponent(button)
                .addGap(386, 386, 386))
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(48, 48, 48)
                .addComponent(TextFeld, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(button)
                .addContainerGap(22, Short.MAX_VALUE))
        );

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jPanel1, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jPanel1, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
        );
    }// </editor-fold>

    private void TextFeldActionPerformed(java.awt.event.ActionEvent evt) {                                         
        // TODO add your handling code here:
    }                                        

    private void buttonActionPerformed(java.awt.event.ActionEvent evt) {                                       

    }                                      

    private void buttonMouseClicked(java.awt.event.MouseEvent evt)
    {                                    
    	
    	label.setText(TextFeld.getText());
    }                                   


    // Variables declaration - do not modify
    private javax.swing.JTextField TextFeld;
    private javax.swing.JButton button;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JLabel label;
    // End of variables declaration

}

 

[PositivDenker]

Quellcode ist ohne Fehler bei mir kompilierbar. Einziges was mir eingefallen ist die Grösse dieses JApplets. Es ist viel größer als in <applet-tag> erlaubt ist. Ich denke es handelt sich um 1280x800 pixel.

width="1200" height="800"

 

[Cäptin Pommes]

nee is immer noch ein Komplett leerer Browser

 

[PositivDenker]

Probier mal mit appletviewer.exe dein JApplet zu starten. Weisst du wie es geht?