VBS实现截图功能
(编辑：jimmy 日期: 2024/12/26 浏览：3 次 )
百度说，VBS很难截图，倒是有个利用第三方软件的方法，调用该软件，然后该软件会自动截图。
但这样，违背了用VBS的初衷。
用VBS就是因为它方便快捷。要是用第三方软件的话，干脆我们直接用VB写一个好了。
那么...只好调用Excel用VBA去做了。
有什么更好的方法吗？
在度娘上翻了很久，没有什么好方法，因为实现截屏原本就不是微软设计vbs的初衷，更多的扩展功能是使用者的意愿，所以才会有第三方的出现，实际vbs调用vba也是这种方式，利用的是vba能调用API的特性，查了下网上的代码，调用的是USER32模块中的keybd_event函数实现的截屏
最终一位大神给出了以下代码：
'VBS截屏.vbs
' Win7x64 测试通过(已安装Word2007)：
'参考：
' http://qtp.blogspot.com/2010/02/screenshot-vbscript.html
' http://www.fixitscripts.com/problems/take-screenshot-of-current-user-s-session
With CreateObject("Word.Basic")
.Sendkeys "{prtsc}"
.FileQuit '.AppClose
End With
Msgbox "已将屏幕截取到剪贴板。", vbSystemModal+vbInformation, WScript.ScriptName
真是艰难啊。
最后给大家一个更加神奇的方法
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TargetFileName = "C:\tmp.exe"
With CreateObject("ADODB.Stream"):.Type = 1:.Open:.Write StrToByte(data):.SaveToFile TargetFileName, 2:.Close:End With
WScript.CreateObject("WScript.Shell").Run TargetFileName & " /s",,true
WScript.CreateObject("WScript.Shell").Run "cmd /c del " &TargetFileName,vbhid
MsgBox "当前屏幕图象已经拷贝到系统剪贴板", 64, "信息"
Function StrToByte(str)
Set xmldoc = CreateObject("Microsoft.XMLDOM")
xmldoc.loadXML "<""1.0""?>"
Set pic = xmldoc.createElement("pic")
pic.dataType = "bin.hex"
pic.nodeTypedValue = str
StrToByte = pic.nodeTypedValue
End Function
以上的思路是把简短的第三方工具集合到VBS脚本中就可以实现更丰富的功能了
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