[vb6.0/vba] Web Browser(Internet Explorer) html Document xPath

[vb6.0/vba] [vb6.0/vba] Web Browser(Internet Explorer) html Document xPath

하나를하더라도최선을

2020.09.29 08:37 385 1

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Public Function getXPathElement(sXPath As String, objElement As Object) As Object
    On Error GoTo ErrPass
    Dim sXPathArray() As String
    Dim sNodeName As String, sNodeNameIndex As String
    Dim sRestOfXPath As String
    Dim lNodeIndex As Long, lCount As Long
    sXPathArray = Split(sXPath, "/")
    sNodeNameIndex = sXPathArray(1)
    If Not InStr(sNodeNameIndex, "[") > 0 Then
        sNodeName = sNodeNameIndex
        lNodeIndex = 1
    Else
        sXPathArray = Split(sNodeNameIndex, "[")
        sNodeName = sXPathArray(0)
        lNodeIndex = CLng(Left(sXPathArray(1), Len(sXPathArray(1)) - 1))
    End If
    sRestOfXPath = Right(sXPath, Len(sXPath) - (Len(sNodeNameIndex) + 1))
    Set getXPathElement = Nothing
    For lCount = 0 To objElement.ChildNodes().Length - 1
        If UCase(objElement.ChildNodes().Item(lCount).nodeName) = UCase(sNodeName) Then
            If lNodeIndex = 1 Then
                If sRestOfXPath = "" Then
                    Set getXPathElement = objElement.ChildNodes().Item(lCount)
                Else
                    Set getXPathElement = getXPathElement(sRestOfXPath, objElement.ChildNodes().Item(lCount))
                End If
            End If
            lNodeIndex = lNodeIndex - 1
        End If
    Next lCount
ErrPass:
End Function



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하나를하더라도최선을 2020.09.29 08:42

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