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法律学Java 程序仅在 JTable 中显示垂直网格线
首先, 将 setShowGrid() 设为 FALSE 以禁用所有网格线。要仅在表中显示垂直网格线，将方法 setShowVerticalLines() 设为 TRUE。让我们先创建一个带有行和列的表 -
String[][] rec = {
{ "1", "Steve", "AUS" },
{ "2", "Virat", "IND" },
{ "3", "Kane", "NZ" },
{ "4", "David", "AUS" },
{ "5", "Ben", "ENG" },
{ "6", "Eion", "ENG" },
};
String[] header = { "Rank", "Player", "Country" };
JTable table = new JTable(rec, header);现在，仅显示垂直网格线 -
table.setShowGrid(false); table.setShowVerticalLines(true);
以下是一个在 JTable 中仅显示垂直网格线的示例 -
示例
package my;
import java.awt.Color;
import javax.swing.BorderFactory;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.border.TitledBorder;
public class SwingDemo {
public static void main(String[] args) {
JFrame frame = new JFrame();
JPanel panel = new JPanel();
panel.setBorder(BorderFactory.createTitledBorder(
BorderFactory.createEtchedBorder(), "ODI Rankings", TitledBorder.CENTER, TitledBorder.TOP));
String[][] rec = {
{ "1", "Steve", "AUS" },
{ "2", "Virat", "IND" },
{ "3", "Kane", "NZ" },
{ "4", "David", "AUS" },
{ "5", "Ben", "ENG" },
{ "6", "Eion", "ENG" },
};
String[] header = { "Rank", "Player", "Country" };
JTable table = new JTable(rec, header);
table.setGridColor(Color.blue);
table.setRowSelectionAllowed(true);
table.setShowGrid(false);
table.setShowVerticalLines(true);
panel.add(new JScrollPane(table));
frame.add(panel);
frame.setSize(550, 400);
frame.setVisible(true);
}
}输出
更新于: 2019-07-30
167 次浏览
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