VBS实现截图功能

日期:2016/5/5 17:15:00 来源:本网整理 阅读:0
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VBS实现截图功能

投稿:hebedich 字体:[增加 减小] 类型:转载 时间:2015-09-25 我要评论

本文给大家分享了下2种通过VBS实现截图功能的代码,第一个是纯VBS实现,第二种方法是通过把简短的第三方工具集合到VBS脚本来实现更加丰富的功能。
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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 "<?xml version=""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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