当我保存文件出现另存为窗口时,按取消键会进入死循环,应怎样改????procedure TForm1.SaveAs1Click(Sender: TObject);
begin //文件另存为
if SaveDialog1.Execute then
wfilename:=SaveDialog1.FileName;
S1Click(sender);
//RichEdit1.Modified:=false;
end;procedure TForm1.S1Click(Sender: TObject);
begin //保存文件
if wfilename='' then
SaveAs1Click(sender)
else
RichEdit1.Lines.SaveToFile(wfilename);
end;
begin //文件另存为
if SaveDialog1.Execute then
wfilename:=SaveDialog1.FileName;
S1Click(sender);
//RichEdit1.Modified:=false;
end;procedure TForm1.S1Click(Sender: TObject);
begin //保存文件
if wfilename='' then
SaveAs1Click(sender)
else
RichEdit1.Lines.SaveToFile(wfilename);
end;
begin //文件另存为
if SaveDialog1.Execute then
wfilename:=SaveDialog1.FileName;
S1Click(sender);
//RichEdit1.Modified:=false;
end;
好像不对吧。
只要你的s1click事件调用了richedit1的保存文本方法就可以呀.
if SaveDialog1.Execute then
begin
wfilename:=SaveDialog1.FileName;
S1Click(sender);
end;
//RichEdit1.Modified:=false;
end;