这是代码:
import java.applet.Aplet;
import java.awt.*;
public class HelloApplet extends Applet{
public void paint(Graphics g){
g.drawString("Helloworld!",100,200);
}
}
import java.applet.Aplet;
import java.awt.*;
public class HelloApplet extends Applet{
public void paint(Graphics g){
g.drawString("Helloworld!",100,200);
}
}
import java.applet.Applet;
import java.awt.*;
public class test extends Applet{
public void paint(Graphics g){
g.drawString("Helloworld!",100,200);
}
}
import java.awt.*;
public class HelloApplet extends Applet{
public void paint(Graphics g){
g.drawString("Helloworld!",100,200);
}
}编译好之后在运行的时候出现这样的问题
import java.applet.Applet;
import java.awt.*;public class HelloApplet extends Applet {
public void paint(Graphics g){
g.drawString("HelloWorld", 100,200);
}}2.编译
javac HelloApplet.java3.需在网页中调用applet建名为hello.html的网页<applet code="HelloApplet.class"
width=320 height=180>
</applet>4.appletviewer hello.html
import java.applet.Applet;
import java.awt.*;
public class HelloApplet extends Applet{
public void paint(Graphics g){
g.drawString("Helloworld!",100,200);
}
}
import java.awt.*;
public class HelloApplet extends Applet{
public void paint(Graphics g){
g.drawString("Helloworld!",100,200);
}
}