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vb.net制作数值键盘 vbs 键盘输入( 二 )

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vb.net中如何执行键盘事件？执行键盘事件方法如下：
第一步 ， 点击VS工具 。
第二步 ， 打开后 ， 新建一个Windows窗体应用程序 。
第三步，请看右下方Form的属性栏 。
第四步，双击KeyDown 。
第五步，输入提示按键代码，如图所示 。
第六步，再次输入代码，设置属性KeyPreview为true 。
第七步，运行程序，按下举例F5，则会弹出提示，表明已经成功获 。
VB制作软键盘用API keybd_event来模拟按键过程，但是Ctrl+Alt+Del不能模拟 ， 前面已经定义vb.net制作数值键盘了各个按键vb.net制作数值键盘的值 ， 需要按什么键替换成对应的值就行vb.net制作数值键盘了，由于是模拟键盘按键，所以按键发送的对象是当前激活的窗口 。
Option Explicit
'
'Virtual Keys, Standard Set
'
Private Const VK_LBUTTON = H1
Private Const VK_RBUTTON = H2
Private Const VK_CANCEL = H3
Private Const VK_MBUTTON = H4'NOT contiguous with LRBUTTON
Private Const VK_BACK = H8
Private Const VK_TAB = H9
Private Const VK_CLEAR = HC
Private Const VK_RETURN = HD
Private Const VK_SHIFT = H10
Private Const VK_CONTROL = H11
Private Const VK_MENU = H12
Private Const VK_PAUSE = H13
Private Const VK_CAPITAL = H14
Private Const VK_KANA = H15
Private Const VK_HANGEUL = H15'old name - should be here for compatibility
Private Const VK_HANGUL = H15
Private Const VK_JUNJA = H17
Private Const VK_FINAL = H18
Private Const VK_HANJA = H19
Private Const VK_KANJI = H19
Private Const VK_ESCAPE = H1B
Private Const VK_CONVERT = H1C
Private Const VK_NONCONVERT = H1D
Private Const VK_ACCEPT = H1E
Private Const VK_MODECHANGE = H1F
Private Const VK_SPACE = H20
Private Const VK_PRIOR = H21
Private Const VK_NEXT = H22
Private Const VK_END = H23
Private Const VK_HOME = H24
Private Const VK_LEFT = H25
Private Const VK_UP = H26
Private Const VK_RIGHT = H27
Private Const VK_DOWN = H28
Private Const VK_SELECT = H29
Private Const VK_PRINT = H2A
Private Const VK_EXECUTE = H2B
Private Const VK_SNAPSHOT = H2C
Private Const VK_INSERT = H2D
Private Const VK_DELETE = H2E
Private Const VK_HELP = H2F
'VK_0 thru VK_9 are the same as ASCII '0' thru '9' (=H30 - =H39)
'VK_A thru VK_Z are the same as ASCII 'A' thru 'Z' (=H41 - =H5A)
Private Const VK_LWIN = H5B
Private Const VK_RWIN = H5C
Private Const VK_APPS = H5D
Private Const VK_NUMPAD0 = H60
Private Const VK_NUMPAD1 = H61
Private Const VK_NUMPAD2 = H62
Private Const VK_NUMPAD3 = H63
Private Const VK_NUMPAD4 = H64
Private Const VK_NUMPAD5 = H65
Private Const VK_NUMPAD6 = H66
Private Const VK_NUMPAD7 = H67
Private Const VK_NUMPAD8 = H68
Private Const VK_NUMPAD9 = H69
Private Const VK_MULTIPLY = H6A
Private Const VK_ADD = H6B
Private Const VK_SEPARATOR = H6C
Private Const VK_SUBTRACT = H6D
Private Const VK_DECIMAL = H6E
Private Const VK_DIVIDE = H6F
Private Const VK_F1 = H70
Private Const VK_F2 = H71
Private Const VK_F3 = H72
Private Const VK_F4 = H73
Private Const VK_F5 = H74
Private Const VK_F6 = H75
Private Const VK_F7 = H76
Private Const VK_F8 = H77
Private Const VK_F9 = H78
Private Const VK_F10 = H79
Private Const VK_F11 = H7A
Private Const VK_F12 = H7B
Private Const VK_F13 = H7C
Private Const VK_F14 = H7D
Private Const VK_F15 = H7E
Private Const VK_F16 = H7F
Private Const VK_F17 = H80
Private Const VK_F18 = H81
Private Const VK_F19 = H82

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