【发布时间】:2010-08-14 02:20:17
【问题描述】:
哦,干草,没看到你。我想知道是否有一种更好、更有效的方式来格式化 java 中的标签、面板和按钮,然后是我在下面所做的。这是我的代码,我想让欢迎、日期和按钮都在不同的行上。这样做的唯一合乎逻辑的方法是创建空白标签,对吧?
private void GeneralTab() {
generalPanel = new JPanel(new FlowLayout());
String currentTime = SimpleDateFormat.getInstance().format(
Calendar.getInstance().getTime());
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel("WELCOME "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel("Today's Date: " + currentTime));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(new JLabel(" "));
generalPanel.add(createExitButton());
}
【问题讨论】:
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标签: java swing formatting layout-manager