vb-跨域访问网页最简单方法，获得特定的frame进行处理

以下三种方法所用时间为130,82,28 微秒（一秒=100万微秒,=1000毫秒，1毫秒=1000微秒)

Private Sub Command1_Click()Dim Doc2 As HTMLDocumentDim Web2 As WebBrowser_V1 Set Web2 = GetFrameIframeLikeUrl(WebBrowser1.Document, "*baidu.com*")Set Web2 = GetFrameLikeUrl(WebBrowser1.Document, "*baidu.com*")Set Web2 = FindFrameByUrl(WebBrowser1.Document, "*baidu.com*")If Not Web2 Is Nothing Then    Set Doc2 = Web2.Document    'MsgBox "框架网页中的文字是：" & Doc2.body.innerTextEnd IfEnd Sub'以下三种方法所用时间为130,82,28 微秒（一秒=100万微秒,=1000毫秒，1毫秒=1000微秒)Function GetFrameIframeLikeUrl(Vdoc As HTMLDocument, LikeUrl As String) As WebBrowser_V1Dim Vtag, Tname As String, FrameWeb As WebBrowser_V1For Each Vtag In Vdoc.All        Tname = Vtag.tagName        If Tname = "IFRAME" Or Tname = "FRAME" Then            Set FrameWeb = Vtag              If FrameWeb.LocationURL Like LikeUrl Then                   Set GetFrameIframeLikeUrl = FrameWeb                  Exit Function             End If        End IfNextEnd FunctionFunction GetFrameLikeUrl(Vdoc As HTMLDocument, LikeUrl As String) As WebBrowser_V1       Dim FrameWeb As WebBrowser_V1, MyFrames As Object, I As Long      Set MyFrames = Vdoc.getElementsByTagName("FRAME")      For I = 0 To MyFrames.length - 1        Set FrameWeb = MyFrames(I)        If FrameWeb.LocationURL Like LikeUrl Then                     Set GetFrameLikeUrl = FrameWeb             Exit Function        End If      Next      End FunctionFunction FindFrameByUrl(Doc As HTMLDocument, LikeUrl As String) As WebBrowser_V1'方法2：按网址得到跨域的web''DOC为要处理的webbrowser.DOCUMENT'这个方法要引用OLELIB.TLB  http://www.mvps.org/emorcillo/download/vb6/tl_ole.zip On Error Resume Next    Dim pContainer As olelib.IOleContainer    Dim pEnumerator As olelib.IEnumUnknown    Dim pUnk As olelib.IUnknown    Dim pBrowser As WebBrowser_V1       Set pContainer = Doc    If pContainer.EnumObjects(OLECONTF_EMBEDDINGS, pEnumerator) = 0 Then       Do While pEnumerator.Next(1, pUnk) = 0          Set pBrowser = pUnk                        If pBrowser.LocationURL Like LikeUrl Then             '可以在这里加条件判断得到指定的frame，基本可以根据url或者innerHTML中的某个关键字符                       Set FindFrameByUrl = pBrowser                                Exit Do            End If       Loop       Set pEnumerator = Nothing    End IfDoEnd:       Set pContainer = Nothing    End Function'130,82,28

vb-跨域访问网页最简单方法，获得特定的frame进行处理