【文件属性】:
文件名称:Delphi操作InputBoxSetPasswordChar变成密码框示例源码.rar
文件大小:6KB
文件格式:RAR
更新时间:2022-07-30 11:00:49
Delphi源码-界面编程
对InputBoxSetPasswordChar操作:
procedure TForm1.InputBoxSetPasswordChar(var Msg: TMessage);
var
hInputForm, hEdit: HWND;
begin
hInputForm := Screen.Forms[0].Handle;
if (hInputForm <> 0) then
begin
hEdit := FindWindowEx(hInputForm, 0, 'TEdit', nil);
SendMessage(hEdit, EM_SETPASSWORDCHAR, Ord('*'), 0);
end;
end;
procedure TForm1.Button1Click(Sender: TObject);
var
InputString: string;
begin
PostMessage(Handle, InputBoxMessage, 0, 0);
InputString := InputBox('密码', '请输入相关密码:', '');
Edit1.Text := InputString;
end;
【文件预览】:
srcfans.com
----TextBox()
--------Unit1.ddp(51B)
--------Project1.res(876B)
--------Unit1.dcu(4KB)
--------Unit1.dfm(677B)
--------Project1.cfg(434B)
--------Project1.dpr(188B)
--------Project1.dof(2KB)
--------Unit1.pas(1KB)