百度试题 题目设有面板JPanel p1=new JPanel();欲使该面板上所有组件均匀分布,则应执行p1.setLayout(___);语句。相关知识点: 试题来源: 解析 new GridLayout()
c.setLayout(newGridLayout(2,2));//创建新的组件 JPanel面板JPanel p1=newJPanel(newGridLayout(1,3,10,10));//布局可写在组件内//p1.setLayout(new GridLayout(1,3,10,10));JPanel p2=newJPanel(newBorderLayout()); JPanel p3=newJPanel(newGridLayout(1,2,10,10)); JPanel p4=newJPanel...
p1.add(new JButton("p1"));//添加按钮 //给p2设置组件 p2.add(new JButton("p1"),BorderLayout.CENTER); //添加按钮到中间 p2.add(new JButton("p2"),BorderLayout.SOUTH); //添加按钮到下面 p2.add(new JButton("p3"),BorderLayout.WEST); //添加按钮到左边 p2.add(new JButton("p4"),...
Container con = this.getContentPane(); JPanel p1 = new JPanel(new GridLayout(1,2,5,5)); //实例化两个JPanel面板 JPanel p2 = new JPanel(new GridLayout(2,1,5,5)); p1.add(new JButton("1")); //加入按钮 p1.add(new JButton("1")); p2.add(new JButton("2")); p2.add...
container.setLayout(new GridLayout(2,1,10,10)); //初始化一个面板,设置1行3列的网格布局 JPanel p1=new JPanel(new GridLayout(1,3,10,10)); JPanel p2=new JPanel(new GridLayout(1,2,10,10)); JPanel p3=new JPanel(new GridLayout(1,2,10,10)); ...
panel.add(newLabel("first"));//将标签放入面板中getContentPane().add(panel);//将panel放入jframe界面JPanel panel_1=newJPanel();//第二个JPanelpanel_1.setBorder(newLineBorder(Color.PINK)); panel_1.setBounds(10, 141, 364, 128);
container.setLayout(new GridLayout(2,1,10,10)); //初始化一个面板,设置1行3列的网格布局 JPanel p1=new JPanel(new GridLayout(1,3,10,10)); JPanel p2=new JPanel(new GridLayout(1,2,10,10)); JPanel p3=new JPanel(new GridLayout(1,2,10,10)); ...
JPanel p1=new JPanel();JPanel p2=new JPanel();//把p2添加到p1中去 p1.add(p2);默认好像是borderLayput()布局方式 具体往哪放自己看吧!!
public class JPanelTest extends JFrame{ public JPanelTest() { // TODO Auto-generated constructor stub Container c = getContentPane(); setLayout(new Gr
container.setLayout(new GridLayout(2,1,10,10)); //初始化一个面板,设置1行3列的网格布局 JPanel p1=new JPanel(new GridLayout(1,3,10,10)); JPanel p2=new JPanel(new GridLayout(1,2,10,10)); JPanel p3=new JPanel(new GridLayout(1,2,10,10)); ...