我要在一个按钮过程中使用ehib组件的按条件显示颜色的过程,代码要怎么写
需要嵌入的过程:
procedure TForm1.dbgrdh1GetCellParams(Sender: TObject; Column: TColumnEh;
AFont: TFont; var Background: TColor; State: TGridDrawState);
//按條件顯示行顏色
begin
if qry1.FieldByName(BYNAME).AsString =process then
Background :=col;
end;
需要嵌入的过程:
procedure TForm1.dbgrdh1GetCellParams(Sender: TObject; Column: TColumnEh;
AFont: TFont; var Background: TColor; State: TGridDrawState);
//按條件顯示行顏色
begin
if qry1.FieldByName(BYNAME).AsString =process then
Background :=col;
end;
procedure aa;
begin
//如果已经声明dbgrdh1GetCellParams方法, 在此调用, 填写正确的参数即可
dbgrdh1GetCellParams();
end;
unit Unit12;interfaceuses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;type
TForm12 = class(TForm)
btn1: TButton;
btn2: TButton;
procedure btn1Click(Sender: TObject);
procedure btn2Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;var
Form12: TForm12;implementation{$R *.dfm}procedure TForm12.btn1Click(Sender: TObject);
begin
if Sender is TButton then
ShowMessage(TButton(sender).Name);
end;procedure TForm12.btn2Click(Sender: TObject);
begin
btn1.Click;
{注意下边两句
btn1Click是btn1的onClick事件, 调用时加入参数即可
}
btn1Click(btn1);
btn1Click(btn2);end;end.