VBA web浏览器捕捉全屏(VBA WebBrowser capture full screen)

想VBA的范围内做到这一点（其他用户没有其他的开发工具来修改）。 我知道，做类似的，但是想有这种尽可能通用的第三方应用程序（iMacros的，例如）的。 车间使用XP和Excel 2003。

（1）一种VBA子程序控制浏览器的InternetExplorer自动观看网站，表单提交，等

（2）是否有一种方式来获得从web浏览器内容的截屏？ 没有杂乱的SendKeys方法？ .NET有Webbrowser.DrawToBitmap方法，但找不到VBA一个简单的解决方案。 希望整个屏幕，其中包括“下面倍” - 下面的滚动条...

Answer 1:

久经考验的（在一个模块中粘贴完整的代码和运行子样品（）

代码逻辑

1）该代码将打开IE

2）导航到Google.com

3）最大化IE

4）拍摄快照

5）启动MSPAINT

6）在MSPAINT粘贴

Private Declare Sub keybd_event Lib "user32" (ByVal bVk As Byte, ByVal bScan As Byte, _
ByVal dwFlags As Long, ByVal dwExtraInfo As Long)

Private Declare Sub Sleep Lib "kernel32.dll" (ByVal dwMilliseconds As Long)

Private Const VK_SNAPSHOT As Byte = 44

Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal _
lpClassName As String, ByVal lpWindowName As String) As Long

Private Declare Function ShowWindow Lib "user32" (ByVal hwnd As Long, ByVal _
nCmdShow As Long) As Long

Private Const SW_SHOWMAXIMIZED = 3
Private Const VK_LCONTROL As Long = &HA2
Private Const VK_V = &H56
Private Const KEYEVENTF_KEYUP = &H2

Sub Sample()
    Dim IE As Object
    Dim hwnd As Long, IECaption As String

    Set IE = CreateObject("InternetExplorer.Application")

    IE.Visible = True

    IE.Navigate "www.Google.com"

    Sleep 5000

    '~~> Get the caption of IE
    IECaption = "Google - Windows Internet Explorer"

    '~~> Get handle of IE
    hwnd = FindWindow(vbNullString, IECaption)

    If hwnd = 0 Then
        MsgBox "IE Window Not found!"
        Exit Sub
    Else
        '~~> Maximize IE
        ShowWindow hwnd, SW_SHOWMAXIMIZED
    End If

    DoEvents

    '~~> Take a snapshot
    Call keybd_event(VK_SNAPSHOT, 0, 0, 0)

    '~~> Start Paint
    Shell "C:\Windows\System32\mspaint.exe", vbNormalFocus

    Sleep 3000

    '~~> Paste snapshot in paint
    keybd_event VK_LCONTROL, 0, 0, 0
    keybd_event VK_V, 0, 0, 0
    keybd_event VK_V, 0, KEYEVENTF_KEYUP, 0
    keybd_event VK_LCONTROL, 0, KEYEVENTF_KEYUP, 0
End Sub

Answer 2:

Dim objIe As Object
Set objIe = CreateObject("internetexplorer.application")
    With objIe
        .Navigate "www.google.com"
        '// Set offline JIC user NOT Online
        .offline = True
        '// Maximise the Ie window if not Already Max
        .Visible = True
        '// This routine used to Maximise Ie
        ShowWindow objIe.hwnd, SW_MAXIMIZE
        SetForegroundWindow objIe.hwnd
    End With

Public Const SW_MAXIMIZE As Long = 3       'Show window Maximised
Public Const SW_MINIMIZE As Long = 1       'Show window Minimized

Public Declare Function ShowWindow _
    Lib "user32" ( _
    ByVal hwnd As Long, _
    ByVal nCmdShow As Long) _
As Long

Public Declare Function SetForegroundWindow _
    Lib "user32" ( _
    ByVal hwnd As Long) _
As Long

文章来源: VBA WebBrowser capture full screen