The <applet> code attribute specifies a relative URL for applets java file to be loaded and executed. It is used to link a Java applet to the concerned HTML document. It specifies the file name of the Java applet.
<applet code = "file_name"> .... </applet>
Attribute Values: It contains a string value that represents the name of the java File that embedded in the HTML Document.
Here, HelloWorld is the class file, which contains the applet. The width and height attributes determine the width and height of the applet in pixels when it is opened in the browser.
Supported Browsers: The browser supported by <applet> tag are listed below: