MaskEdit1.EditMask := !99.99;1;_
var
a: float;
begin
a := StrToFloat(MaskEdit1.Text);
end;
输入0.2会后会现出如下错误提示:
'0 .2'is not a valid floating point value;
...全文
172打赏收藏
MASKEDIT求救
MaskEdit1.EditMask := !99.99;1;_ var a: float; begin a := StrToFloat(MaskEdit1.Text); end; 输入0.2会后会现出如下错误提示: '0 .2'is not a valid floating point value;