Object obj[][]=new Object[10][3];
for (int i=0;i<10;i++)
{
for (int j=0;j<3;j++)
{
if (j==0)
{
obj[i][j]=Boolean.TRUE;
}
else
{
obj[i][j] = "1";
}
}
} AbstractModel mo = new AbstractModel(obj); JTable tt = new JTable(mo); //第三列的下拉框
public void setColumStats(JTable t ){
Object [] stats={">","<",">=","<=","="};
JComboBox com=new JComboBox (stats);
int colum=t.getRowCount();
for(int i=0;i<colum;i++){
t.getColumnModel().getColumn(2).setCellEditor(new DefaultCellEditor(com));
// javax.swing.table.DefaultTableCellRenderer renderer = new javax.swing.table.DefaultTableCellRenderer();
}
}
for (int i=0;i<10;i++)
{
for (int j=0;j<3;j++)
{
if (j==0)
{
obj[i][j]=Boolean.TRUE;
}
else
{
obj[i][j] = "1";
}
}
} AbstractModel mo = new AbstractModel(obj); JTable tt = new JTable(mo); //第三列的下拉框
public void setColumStats(JTable t ){
Object [] stats={">","<",">=","<=","="};
JComboBox com=new JComboBox (stats);
int colum=t.getRowCount();
for(int i=0;i<colum;i++){
t.getColumnModel().getColumn(2).setCellEditor(new DefaultCellEditor(com));
// javax.swing.table.DefaultTableCellRenderer renderer = new javax.swing.table.DefaultTableCellRenderer();
}
}
解决方案 »
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