HOME
J2ee tutorials
Java introduction
Java basic
Java installation
Java Packages
Learn Applets
Java Threads
Java Gui component
Java Event Handaling
Java Streams and Files
Java Swings
Java JDBC
Java Network Programming
Java RMI
Java Servlets
Java javabeans
EJB
Struts
appletApplet is a program that appears embedded in a web document and is meant to be hosted by a web browser.e view using a tool called appletviewer.java applets are embeded in a web page using html. what is the difference between applet nad application
Creating AppletsTo create the applet you should use class called applet steps for creating Applet step1: open notepad and type the following code |
|
import java.applet.Applet; import java.awt.*; public class test extends Applet { public void paint(Graphics g) { g.drawString("welcome to freewbschools.com",50,100); } } |
let us understand the line of the program line 1-- Imports the applet class. which present inside the pacakage java.applet line 2-- Imports the classes present inside java.awt package. line 3-- Creates class test and procede by public modifier and inherited by applet class. line 4--The line is creating a method called paint() which is present inside the applet class. This method display the text on the applet. line 5-- When u run applet the method drawstring() used in this line dispaly "welcome to freewebschools.com" on the applet at 50th row and 100 th column. step 2-- Save the file as test.java and compile step 3 --open the notepad and create html file that call the applet. save the file as test.html The contents are below |
|
<html> <body> <applet code="test" width=400 height=200> </applet> </body> </html> |
|
the above code applet tags has been used the attribute "code".This tag indicates the class name "test" and the attribute "width" and "height"
indicates width and height of the applet respectively. step 4 run the applet by executing the html file . This can be done by 2 methods Give this command on the command prompt appletviewer test.html or invoke the html file form the browser |