12/28/2022 0 Comments What is an applet viewer?Your browser does not support running applet. So you need to anticipate such cases, for example: Be prepared if the user cannot run your appletIn practice, the users may have problems of running your applet, such as the JRE/JDK or Java Plug-in have not installed, or their browser’s setting prevents Java applet from running, or even the browser does not understand the tag. In the above code, the additional jar files are placed under lib directory. In the above code, we specify two additional jar files mail.jar and video.jar which are required by the applet. Show a Java applet having external jar filesIn case your applet comes with external library jar files, specify these jar files as follows: String password = getParameter("password") ĥ. And inside the applet, we can access these parameters as follows: String user = getParameter("user") That sends two parameters called user and password with corresponding values to the applet. Show a Java applet with parametersSometimes you need to send some parameters from the HTML page to the Java applet. That displays the applet bundled in a jar file named SimpleApplet.jar and the applet class file is SimpleApplet resides under the package .Ĥ. Show a Java applet bundled in a jar fileIt’s very common that you package the applet and its related classes as a single jar file. The simplest way to show a Java appletSuppose you write an applet in SimpleApplet.java file and compile it to SimpleApplet.class file, the following code quickly shows off your applet: Or set size for the applet explicitly: ģ. All the applet’s files (classes, jars, resources, etc) should be placed in the same folder as the HTML page. Put the tag with its attributes inside the element of the HTML page, it can be nested in other container tags like or. The elements in bold and red are required. Syntax of tagAccording to Oracle documentation, following is a complete syntax of the tag:
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