grid 行颜色交替显示
大家好:
grid控件如何能实现行颜色交替显示呀?比如奇数行背景是白色、偶数行背景色是黄色。
[解决办法]
void __fastcall TForm1::DBGridEh1DrawDataCell(TObject *Sender,const TRect &Rect, TField *Field, Gridseh::TGridDrawState State)
{
if(Field->DataSet->RecNo%2 == 0 )
DBGridEh1->Canvas->Brush->Color = clCream;
else
DBGridEh1->Canvas->Brush->Color = clWindow;
DBGridEh1->DefaultDrawDataCell(Rect, Field, State);
}
void __fastcall TForm1::DBGridEh1DrawDataCell(TObject *Sender,const TRect &Rect, TField *Field, Gridseh::TGridDrawState State)
{
//选中单元不同颜色
if(State.Contains(gdSelected)
[解决办法]
State.Contains(gdFocused))
DBGridEh1->Canvas->Font->Color = clBlue;
else
DBGridEh1->Canvas->Font->Color = clBlack;
DBGridEh1->DefaultDrawDataCell(Rect, Field, State);
}