java swing控件JTable 怎么单独设置某一行的颜色
答案:1 悬赏:50
解决时间 2021-02-01 21:00
- 提问者网友:熱戀丶瘋
- 2021-02-01 09:20
java swing控件JTable 怎么单独设置某一行的颜色
最佳答案
- 二级知识专家网友:你好陌生人
- 2021-02-01 10:45
下面是一个例子的代码:(getTableCellRendererComponent)
colorTableRender colorRender = new colorTableRender ();
table.getColumn("A").setCellRenderer(colorRender);//A,B,C分别代表列名
table.getColumn("B").setCellRenderer(colorRender);
table.getColumn("C").setCellRenderer(colorRender);
public class colorTableRender extends DefaultTableCellRenderer {
public Component getTableCellRendererComponent(JTable table,
Object value, boolean isSelected, boolean hasFocus, int row,
int column) {
Component cell = super.getTableCellRendererComponent(table, value,
isSelected, hasFocus, row, column);
if (row <6) //这里设置行数
cell.setBackground(Color.WHITE);
else
cell.setBackground(new Color(0xee,0xee,0xee));
return cell;
}
}
colorTableRender colorRender = new colorTableRender ();
table.getColumn("A").setCellRenderer(colorRender);//A,B,C分别代表列名
table.getColumn("B").setCellRenderer(colorRender);
table.getColumn("C").setCellRenderer(colorRender);
public class colorTableRender extends DefaultTableCellRenderer {
public Component getTableCellRendererComponent(JTable table,
Object value, boolean isSelected, boolean hasFocus, int row,
int column) {
Component cell = super.getTableCellRendererComponent(table, value,
isSelected, hasFocus, row, column);
if (row <6) //这里设置行数
cell.setBackground(Color.WHITE);
else
cell.setBackground(new Color(0xee,0xee,0xee));
return cell;
}
}
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