请叫一个navigator的问题

Question

我试过你的代码，没有问题啊

Answer 1

procedure TForm1.DBGrid2Enter(Sender: TObject);
type
  TForm1 = class(TForm)
    DataSource1: TDataSource;
    DataSource2: TDataSource;
    DBGrid1: TDBGrid;
    DBGrid2: TDBGrid;
    DBNavigator1: TDBNavigator;
    Table1: TTable;
    Table2: TTable;
    procedure DBGrid1Enter(Sender: TObject);
    procedure DBGrid2Enter(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;var
  Form1: TForm1;implementation{$R *.dfm}procedure TForm1.DBGrid1Enter(Sender: TObject);
begin
if sender =dbgrid1 then
begin
 dbnavigator1.DataSource :=dbgrid1.DataSource ;
 dbnavigator1.VisibleButtons :=[nbfirst,nbprior,nbnext,nblast];
 end
 else
 dbnavigator1.datasourse :=dbgrid2.datasource;
end;procedure TForm1.DBGrid2Enter(Sender: TObject);
begin
 if sender =dbgrid2 then
begin
 dbnavigator1.DataSource :=dbgrid2.DataSource ;//错误是：inderclared identifier 'datasourse'
 dbnavigator1.VisibleButtons :=[nbfirst,nbprior,nbnext,nblast,nbinsert,nbdelete,nbedit,nbpost,nbcancel,nbrefresh];
 end
 else
 dbnavigator1.datasourse :=dbgrid1.datasource;//错误是：inderclared identifier 'datasourse'
end;end.
错误是：inderclared identifier 'datasourse'不过以上的一段，是否你拷贝错误啊