java-graphical Interface design basics-jframe-Adding components

Add components to the framework: eg.

JFrame frame=new JFrame ("JFrame add");

Java.awt.Container Container=frame.getcontentpane ();//You can return to the contents pane of the frame, the Contents pane is Java.awt.Container instance

JButton jbtok=new JButton ("OK");

Container.add (Jbtok);//The method adds a component instance to the container

Container.remove (Jbtok);//Delete Instance

The component is placed on the frame by the layout Manager of the content pane and its default location is central to the content pane

java-graphical Interface design basics-jframe-Adding components