Li Wu:
Learn to think more, honouring teachers save Thanksgiving. Leaf See root Three return one, living water Qingyuan hidden in zero.
Meekness The Lord of Conscience, Haoyuedangkong the King of Freedom. Willing to give the most ascetic no regrets, sincere advice and the line and cherish.
Os:windows7 x64
Jdk:jdk-8u131-windows-x64
Ide:eclipse Oxygen Release (4.7.0)
Code
Package Blog.jizuiku2;import Java.awt.button;import Java.awt.flowlayout;import java.awt.frame;import Java.awt.event.actionevent;import java.awt.event.actionlistener;/** * Left click button to print text in console simple example * * @author Jizuiku * @ Version V17.09.29 */public class Buttondemo {public static void main (string[] args) {frame f = new Frame ();//Set form size int WI DTH = 300;int height = 400;f.setsize (width, height);//Create button object, add text button b = New button ("I am a button."); B.setsize (10, 30);//Click the button B.addactionlistener (new ActionListener () {@Overridepublic void actionperformed (ActionEvent e) {//TODO auto-generated method StubSystem.out.println ("click button");}); /Use flow layout f.setlayout (new FlowLayout ());//Add button to form f.add (b);//Set form visible f.setvisible (TRUE);}}
Result
Click the button
Java is good, worth learning.
Learning resources: Itcast and Itheima Video library. If you have public resources, can share to me, with your resources to learn can also
Blog post is to watch the video, into thinking written. It's good that the teacher speaks well. Blog bad, is to give the most bitter not serious.
Javase Basic AWT button after clicking the buttons to output text in the console