Steps for Creating and Running the Swing Applet

The folder view of the project is shown in the below image.

Step 1: First, create the file as SApplet.java and enter the code into it.

Step 2: Once the code is been inserted then we need to create the SApplet.html file, through which we will display the output.

HTML




<!DOCTYPE html>
<html>
<head>
    <title>Java Applet Example</title>
</head>
<body>
    <applet code="SApplet.class" width=220 height=90>
        No Support
    </applet>
</body>
</html>


Step 3: Then we need to compile the Java code using the below command:

javac SApplet.java

Step 4: Now finally we need to run the application using the below power:

appletviewer SApplet.html

How to Use Swing Applet in Java?

In this article, we will be using the swing Applet or JApplet in Java. Here, we will make a simple multiplication application that will multiply the two input numbers.

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Approach to Using Swing Applet in Java

We need to import the packages for Swing and AWT Components. Once the packages are imported, we need to create the class that implements the ActionListener interface. Then we need to initialize all the required GUI components like labels, buttons, and input fields. We will create the JPanel to align and arrange all the GUI components in the Grid layout. Then we will set up the event listener for registering the applet as the action listener for the Multiply button. We will handle the button click in the actionPerformed method to perform the multiply operation and show the result. We will make the HTML file to run the applet. We have to compile the Java code using Javac and then we need to run using appletviewer....

Steps for Creating and Running the Swing Applet

The folder view of the project is shown in the below image....

Program using SApplet

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