我如何实现链接我的Html页面,因为它在我的Swing应用程序中,如javafx中的web视图使用JEditor它可以工作,但不支持CSS样式和其他Javascript代码....
答案 0 :(得分:1)
虽然Swing的HTML呈现引擎仅支持HTML 3.2,甚至不支持所有这些,但它正确支持colspan
单元格的rowspan
(和table
)。 / p>
以下是一个示例(以MCVE的形式):
import java.awt.*;
import javax.swing.*;
import javax.swing.border.EmptyBorder;
public class HTMLTableColSpan {
private JComponent ui = null;
int left = 706;
int right = 707;
int up = 708;
int down = 709;
int infinity = 8734;
HTMLTableColSpan() {
initUI();
}
public void initUI() {
if (ui != null) {
return;
}
ui = new JPanel(new BorderLayout(4, 4));
ui.setBorder(new EmptyBorder(4, 4, 4, 4));
StringBuilder sb = new StringBuilder(
"<html><body style='font-family: san-serif'>");
sb.append("<table border=1>");
sb.append("<tr>");
sb.append(getTableCell("&#" + right + ";", 2, 1));
sb.append(getTableCell("&#" + down + ";", 1, 2));
sb.append("</tr>");
sb.append("<tr>");
sb.append(getTableCell("&#" + up + ";", 1, 2));
sb.append(getTableCell("&#" + infinity + ";", 1, 1));
sb.append("</tr>");
sb.append("<tr>");
sb.append(getTableCell("&#" + left + ";", 2, 1));
sb.append("</tr>");
sb.append("</table></body></html>");
ui.add(new JLabel(sb.toString()));
}
public JComponent getUI() {
return ui;
}
private static String getTableCell(String data, int colspan, int rowspan) {
StringBuilder sb = new StringBuilder("<td colspan=");
sb.append(colspan);
sb.append(" rowspan=");
sb.append(rowspan);
sb.append(" style='font-size: 50px;'>");
sb.append(data);
sb.append("</td>");
return sb.toString();
}
public static void main(String[] args) {
Runnable r = new Runnable() {
@Override
public void run() {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception useDefault) {
}
HTMLTableColSpan o = new HTMLTableColSpan();
JFrame f = new JFrame("HTML Table colspan");
f.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
f.setLocationByPlatform(true);
f.setContentPane(o.getUI());
f.pack();
f.setMinimumSize(f.getSize());
f.setVisible(true);
}
};
SwingUtilities.invokeLater(r);
}
}