导入java.awt时无法识别getContentPane()
回答/结束 为了简单起见,我刚刚直接从Javaapplet教程中提取了代码 代码是:导入java.awt时无法识别getContentPane(),java,applet,Java,Applet,回答/结束 为了简单起见,我刚刚直接从Javaapplet教程中提取了代码 代码是: private void createGUI() { JLabel label = new JLabel( "You are successfully running a Swing applet!"); label.setHorizontalAlignment(JLabel.CENTER); label.setBorder(BorderFactory.createMatteBorder
private void createGUI() {
JLabel label = new JLabel(
"You are successfully running a Swing applet!");
label.setHorizontalAlignment(JLabel.CENTER);
label.setBorder(BorderFactory.createMatteBorder(1,1,1,1,Color.black));
getContentPane().add(label, BorderLayout.CENTER);
}
唯一的问题是,即使我有以下导入,getContentPane()也无法识别
import java.applet.*;
import java.awt.*;
import java.util.*;
import javax.swing.*;
import javax.swing.JFrame;
有人能告诉我如何让Eclipse开普勒识别getContentPane()
谢谢调用
getContentPane
的类从何扩展而来getContentPane
仅适用于JFrame
、JWindow
、JDialog
和JApplet
…JFrame。。修好了,谢谢