VB6中SendKeys的用法

SendKeys ：模拟键盘操作，将一个或多个按键指令发送到指定Windows窗口来控制应用程序运行，  
其使用格式为：object.SendKeys string  
“object”：表示WshShell对象  
“string”：表示要发送的按键指令字符串，需要放在英文双引号中。  
1.基本键  
　　一般来说，要发送的按键指令都可以直接用该按键字符本身来表示，例如要发送字母“x”，使用“WshShell.SendKeys "x"”即可。当然，也可直接发送多个按键指令，只需要将按键字符按顺序排列在一起即可，例如，要发送按键“happy”，可以使用“WshShell.SendKeys "happy"”。  
2.特殊功能键  
　　对于需要与Shift、Ctrl、Alt三个控制键组合的按键，SendKeys使用特殊字符来表示：  
Shift---------WshShell.SendKeys "+"  
Ctrl---------WshShell.SendKeys "^"  
Alt---------WshShell.SendKeys "%"  
由于“+”、“^”这些字符用来表示特殊的控制按键了，如何表示这些按键呢？  
只要用大括号括住这些字符即可。例如:  
要发送加号“+”，可使用“WshShell.SendKeys "{+}"”  
另外对于一些不会生成字符的控制功能按键，也同样需要使用大括号括起来按键的名称，例如要发送回车键，需要用“WshShell.SendKeys "{ENTER}"”表示，发送向下的方向键用“WshShell.SendKeys "{DOWN}"”表示。  
Space---------WshShell.SendKeys " "  
Enter---------WshShell.SendKeys "{ENTER}"  
←---------WshShell.SendKeys "{RIGHT}"  
↑---------WshShell.SendKeys "{UP}"  
F1---------WshShell.SendKeys "{F1}"  
Tips:如果需要发送多个重复的单字母按键，不必重复输入该字母，SendKeys允许使用简化格式进行描述，使用格式为“{按键 数字}”。例如要发送10个字母“x”，则输入“WshShell.SendKeys "{x 10}"”即可。  
实例：

[Visual Basic] 纯文本查看 复制代码

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按下F5刷新桌面 
Dim WshShell,Path,i 
Set WshShell = WScript.CreateObject("WScript.Shell") 
WshShell.SendKeys "{F5}" 
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电脑的自动重启 
set WshShell = CreateObject("WScript.Shell") 
WshShell.SendKeys "^{ESC}u" 
WshShell.SendKeys "R" 
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启动任务管理器 
set WshShell = CreateObject("WScript.Shell") 
WshShell.SendKeys "^+{ESC}" 
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QQ消息群发 
Dim WshShell 
Set WshShell= WScript.createObject("WScript.Shell") 
WshShell.AppActivate "bomb" 
for i=1 to 60 
WScript.Sleep 800 
WshShell.SendKeys "Number0" 
WshShell.SendKeys i 
WshShell.SendKeys "%s" 
next 
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自动到百度搜索歌曲：white flag 
Dim WshShell,Path,i 
Set WshShell = WScript.CreateObject("WScript.Shell") 
WshShell.Run("IEXPLORE.EXE") 
WScript.Sleep 2000 
WshShell.AppActivate "about:blank-Microsoft Internet Explorer" 
WshShell.SendKeys "+{TAB}" 
WshShell.SendKeys "http://mp3.baidu.com" 
WScript.Sleep 800 
WshShell.SendKeys "{ENTER}" 
WScript.Sleep 3000 
WshShell.SendKeys "white flag" 
WScript.Sleep 800 
WshShell.SendKeys "{ENTER}" 
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在记事本中输入Happy Birthday!并保存为birth.txt 
Dim WshShell 
Set WshShell=WScript.CreateObject("WScript.Shell") 
WshShell.Run "notepad" 
WScript.Sleep 1500 
WshShell.AppActivate "无标题 - 记事本" 
WshShell.SendKeys "H" 
WScript.Sleep 500 
WshShell.SendKeys "a" 
WScript.Sleep 500 
WshShell.SendKeys "p" 
WScript.Sleep 500 
WshShell.SendKeys "p" 
WScript.Sleep 500 
WshShell.SendKeys "y" 
WScript.Sleep 500 
WshShell.SendKeys " " 
WScript.Sleep 500 
WshShell.SendKeys "B" 
WScript.Sleep 500 
WshShell.SendKeys "i" 
WScript.Sleep 500 
WshShell.SendKeys "r" 
WScript.Sleep 500 
WshShell.SendKeys "t" 
WScript.Sleep 500 
WshShell.SendKeys "h" 
WScript.Sleep 500 
WshShell.SendKeys "d" 
WScript.Sleep 500 
WshShell.SendKeys "a" 
WScript.Sleep 500 
WshShell.SendKeys "y" 
WScript.Sleep 500 
WshShell.SendKeys "!" 
WScript.Sleep 500 
WshShell.SendKeys "%FS" 
WScript.Sleep 500 
WshShell.SendKeys "b" 
WScript.Sleep 500 
WshShell.SendKeys "i" 
WScript.Sleep 500 
WshShell.SendKeys "r" 
WScript.Sleep 500 
WshShell.SendKeys "t" 
WScript.Sleep 500 
WshShell.SendKeys "h" 
WScript.Sleep 500 
WshShell.SendKeys "%S" 
WScript.Sleep 500 
WshShell.SendKeys "%FX" 
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制作能自动定时存盘的记事本 
'第一部分：定义变量和对象 
Dim WshShell, AutoSaveTime, TXTFileName 
AutoSaveTime=300000 
Set WshShell=WScript.CreateObject("WScript.Shell") 
TXTFileName=InputBox("请输入你要创建的文件名(不能用中文和纯数字)：") 
'第二部分：打开并激活记事本 
WshShell.Run "notepad" 
WScript.Sleep 200 
WshShell.AppActivate "无标题 - 记事本" 
'第三部分：用输入的文件名存盘 
WshShell.SendKeys "^s" 
WScript.Sleep 300 
WshShell.SendKeys TXTFileName 
WScript.Sleep 300 
WshShell.SendKeys "%s" 
WScript.Sleep AutoSaveTime 
'第四部分：自动定时存盘 
While WshShell.AppActivate (TXTFileName)=True 
WshShell.SendKeys "^s" 
WScript.Sleep AutoSaveTime 
Wend 
WScript.Quit 
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死机的，嘿嘿！ 
DIM WSHSHELL 
SET WSHSHELL=WSCRIPT.CreateOBJECT("WSCRIPT.SHELL") 
'WSHSHELL.RUN " " 
'WSCRIPT.SLEEP 1000 
WSHSHELL.SENDKEYS "{ENTER}" 
'WSCRIPT.SLEEP 1000 
WSHSHELL.SENDKEYS "{ENTER}" 
'WSCRIPT.SLEEP 1000 
WSHSHELL.SENDKEYS "{ENTER}" 
'WSCRIPT.SLEEP 1000 
WSHSHELL.SENDKEYS "{ENTER}" 
'WSCRIPT.SLEEP 1000 
WSHSHELL.SENDKEYS "{ENTER}" 
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定时关机的 
Dim WshShell 
Set WshShell=WScript.CreateObject("WScript.Shell") 
WScript.Sleep 2000 
WshShell.Run "shutdown -r -t 120" 
wscript.sleep 6000 
WshShell.Run "shutdown -a”

其实老大，sendkeys可以发送字符串的，Sendkeys "Happy Birthdy!"也是可以的

老大，我用sendkeys发送shift怎么不好用呢