作者ninteen (小美)
看板java
标题Re: [问题] 输入字串,印出在JFrame
时间Wed Dec 3 10:27:17 2008
※ 引述《redhon ( redhon)》之铭言：
: 请问..
: 如果我的主程式为
: public class mm{
: public static void main (String[] args) throws IOException {
: BufferedReader keyin;
: keyin =new BufferedReader(new InputStreamReader(System.in));
: System.out.print("请输入字串:");
: String st=keyin.readLine();
: CFrame frame = new CFrame();
: }
: }
: 该如何让输入的字串显示於 Frame 上???
: 谢谢!!
Here is an example ^^
import java.io.IOException;
import javax.swing.JFrame;
import javax.swing.JLabel;
public class mm {
public static void main(String[] args) throws IOException {
BufferedReader keyin;
keyin =new BufferedReader(new InputStreamReader(System.in));
System.out.print("请输入字串:");
String st = "Hello world!";
JFrame frame = new JFrame();
frame.getContentPane().add(new JLabel(st));
frame.setSize(400, 300);
frame.setVisible(true);
}
}
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