SendKeys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：  
---------------------------------------------------
选中文本框内容
txt.setFocus
SendKeys "{home}+{end}"
----------------------------------------------------  
按下F5刷新桌面  
Dim WshShell,Path,i  
Set WshShell = WScript.CreateObject("WScript.Shell")  
WshShell.SendKeys "{F5}"  
----------------------------------------------------  
电脑的自动重启  
set WshShell = CreateObject("WScript.Shell")  
WshShell.SendKeys "^{ESC}u"  
WshShell.SendKeys "R"  
----------------------------------------------------  
启动任务管理器  
set WshShell = CreateObject("WScript.Shell")  
WshShell.SendKeys "^+{ESC}"  
----------------------------------------------------  
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  
----------------------------------------------------  
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 ""  
WScript.Sleep 800  
WshShell.SendKeys "{ENTER}"  
WScript.Sleep 3000  
WshShell.SendKeys "white flag"  
WScript.Sleep 800  
WshShell.SendKeys "{ENTER}"  
----------------------------------------------------  
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"  
----------------------------------------------------  
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  
----------------------------------------------------  
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}"  
----------------------------------------------------  
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