呵呵 简单问题用绝招!就调用“显示桌面”!uses ShellAPI;procedure TForm1.Button1Click(Sender: TObject); begin ShellExecute(Handle, nil, 'C:\Documents and Settings\Administrator\Application Data\Microsoft\Internet Explorer\Quick Launch\Show Desktop.scf', nil, nil, SW_Show); end;
先AAA=GetWindow(Handle, GW_HWNDFIRST), while AAA > 0 do begin 再SENDMESSAGE(AAA,WM_SYSCOMMAND,SC_MINIMIZE), 然后AAA=GetWindow(hCurrentWindow, GW_HWNDNEXT), END
上有误先AAA=GetWindow(Handle, GW_HWNDFIRST), while AAA > 0 do begin 再SENDMESSAGE(AAA,WM_SYSCOMMAND,SC_MINIMIZE), 然后AAA=GetWindow(AAA, GW_HWNDNEXT), END
还有误。在SENDMESSAGE后面再加个参数0
DemonLoveLizzy(魑魅魍魉) 兄的可以: 先AAA=GetWindow(Handle, GW_HWNDFIRST), while AAA > 0 do begin 再SENDMESSAGE(AAA,WM_SYSCOMMAND,SC_MINIMIZE,0), 然后AAA=GetWindow(AAA, GW_HWNDNEXT), END
简单问题用绝招!就调用“显示桌面”!uses ShellAPI;procedure TForm1.Button1Click(Sender: TObject);
begin
ShellExecute(Handle, nil, 'C:\Documents and Settings\Administrator\Application Data\Microsoft\Internet Explorer\Quick Launch\Show Desktop.scf',
nil, nil, SW_Show);
end;
while AAA > 0 do
begin
再SENDMESSAGE(AAA,WM_SYSCOMMAND,SC_MINIMIZE),
然后AAA=GetWindow(hCurrentWindow, GW_HWNDNEXT),
END
while AAA > 0 do
begin
再SENDMESSAGE(AAA,WM_SYSCOMMAND,SC_MINIMIZE),
然后AAA=GetWindow(AAA, GW_HWNDNEXT),
END
先AAA=GetWindow(Handle, GW_HWNDFIRST),
while AAA > 0 do
begin
再SENDMESSAGE(AAA,WM_SYSCOMMAND,SC_MINIMIZE,0),
然后AAA=GetWindow(AAA, GW_HWNDNEXT),
END
var
aaa:hwnd;
我的想法为什么不行呢?:首先找出所有的应用程序的句柄,然后把它设置一个WS_ICONIC风格.但窗口显示一个空白,然后没有最小化按纽了,有谁知道原因吗?