- 如何隐藏/显示任务栏?

shell db "Shell_TrayWnd",0 ; 任务栏的类名
invoke FindWindow,addr shell,NULL ; 先获得句柄,之后隐藏.
.if eax != 0
invoke ShowWindow,eax,SW_HIDE ; 用SW_SHOW显示
.endif

- 如何禁止/允许/显示/隐藏开始按钮?

.data?
buffer db 127 dup(?)

.data
shell db "Shell_TrayWnd",0
sbar db "BUTTON",0
child dd ?
slen dd ?

.code
invoke FindWindow,addr shell,NULL ; 获得状态栏句柄
mov tray, eax
invoke GetWindow,tray, GW_CHILD ; 获得状态栏的子窗口(如果有的话)
mov child, eax
.if child != 0
invoke GetClassName,child,offset buffer, sizeof buffer ;获得子窗口类名
.if eax > 0
invoke lstrlen, offset buffer ;获得类名长度
mov slen,eax
invoke CharUpperBuff,offset buffer,slen ;转为大写
invoke lstrcmp,addr buffer, addr sbar ;将类名与'BUTTON'比较
.if eax == 0
invoke ShowWindow,child,SW_HIDE ; 隐藏开始按钮
; invoke ShowWindow,child,SW_SHOW ; 显示开始按钮
; invoke EnableWindow,child,FALSE ; 禁止开始按钮
; invoke EnableWindow,child,TRUE ; 允许开始按钮
.endif
.endif
.endif

- 如何创建一个真正的"总在最上面"窗口?

invoke SetWindowPos,hWin, HWND_TOPMOST,NULL,NULL,NULL,NULL,SWP_NOACTIVATE or SWP_NOMOVE or SWP_NOSIZE

- 如何创建热键?比如CTRL + ALT + A

.data
hmsg db "HotKey CTRL + ALT + A Works good!",0
hcap db "Hotkey Example",0

.code
.if uMsg == WM_CREATE
invoke RegisterHotKey,hWnd,065h,MOD_CONTROL or MOD_ALT, 041h ; CTRL + ALT + A (041h is 65 - 065h is 101)

.elseif uMsg == WM_HOTKEY
invoke MessageBox,hWin,addr hmsg,addr hcap, MB_OK or MB_ICONINFORMATION

.elseif uMsg == WM_DESTROY
invoke UnregisterHotKey,hWin,065h
invoke PostQuitMessage,NULL
return 0
.endif

-如何获得Windows目录和系统目录

.data
buffer db 50 dup(?)
hCap db "WindowsDirectory",0

.code
invoke GetWindowsDirectory, addr buffer, sizeof buffer ; 置Windows目录于缓冲区中
; invoke GetSystemDirectory, addr buffer, sizeof buffer ;置系统目录于缓冲区中
invoke MessageBox,hWnd, addr buffer, addr hCap, MB_OK or MB_ICONINFORMATION

- 如何从我的程序打开开始菜单?

invoke SendMessage,hWnd,WM_SYSCOMMAND,SC_TASKLIST,NULL

- 如何关闭正被激活的程序 ?

.data
fwin dd ?

.code
invoke GetForegroundWindow
mov fwin,eax
invoke SendMessage, fwin, WM_CLOSE,NULL

- 如何去掉窗口标题 ?

invoke GetWindowLong,hWnd,GWL_STYLE ; 获得当前窗口类
and eax,not WS_CAPTION ; 去掉WS_CAPTION
invoke SetWindowLong,hWnd,GWL_STYLE,eax ; 设置窗口类

- 如何知道窗口是否在任务栏中(或可见)?

invoke IsWindowVisible,hWin
.if eax == TRUE
; 窗口可见
.else
; 窗口不可见
.endif

- 如何隐藏一个窗口?

.data
mirc db "mIRC32",0
mhand dd ?

.code
invoke FindWindow,addr mirc, NULL ; 寻找mIRC32
mov mhand,eax
.if mhand != 0 ; 找到?
invoke ShowWindow,mhand,SW_SHOW ; 显示窗口
; invoke ShowWindow,mhand,SW_HIDE ; 隐藏窗口
.else
; mIRC32未运行...
.endif

- 如何将窗口置于前台?

invoke SetForegroundWindow, mhand

- 如何屏蔽CTRL+ALT+DEL,ALT+TAB+CTRL+ESC这些键?

invoke SystemParametersInfo,SPI_SCREENSAVERRUNNING,1,NULL,NULL
; Windows98 only 1 关闭 0 允许

- 如何确定Windows任务栏的自动隐藏特性是否被激活?

- 如何使用默认的浏览器或邮件程序?

.data
lpPage db "http://win32asm.cjb.net",0
lpMail db "ates@anet.net.tr",0
lpOperation db "open",0

.code
invoke ShellExecute,hWin,addr lpOperation, addr lpPage, NULL, NULL, SW_SHOWNORMAL
invoke ShellExecute,hWin,addr lpOperation, addr lpMail, NULL, NULL, SW_SHOWNORMAL

- 如何用Win32 API显示网络连接对话框?

include \MASM32\INCLUDE\mpr.inc
includelib \MASM32\LIB\mpr.lib
invoke WNetConnectionDialog,hWnd,RESOURCETYPE_DISK