我得到运行时错误91对象或块变量没有设置为<下面的行 - 这里错误!运行时错误424对象要求
Set html = CreateObject("htmlfile")
html.body.innerHTML = XMLHTTP.ResponseText
Set objResultDiv = html.getElementById("rhs_block")(0) ' <- Error Here!!
Set objH3 = objResultDiv.getElementsByTagName("div")(7).getElementsByTagName("a")(2).getElementsByTagName("span")(0).innerHTML
Cells(i, 2) = objH3
我在Stackoverflow中搜索,但还没有找到答案。
完整的VBA代码:
Sub XMLHTTP()
Dim url As String, lastRow As Long
Dim XMLHTTP As Object, html As Object, objResultDiv As Object, objH3 As Object
Dim start_time As Date
Dim end_time As Date
lastRow = Range("A" & Rows.Count).End(xlUp).Row
Dim cookie As String
Dim result_cookie As String
start_time = Time
Debug.Print "start_time:" & start_time
For i = 2 To lastRow
url = "https://www.google.co.in/search?q=" & Cells(i, 1) & "&rnd=" & WorksheetFunction.RandBetween(1, 10000)
Set XMLHTTP = CreateObject("MSXML2.serverXMLHTTP")
XMLHTTP.Open "GET", url, False
XMLHTTP.setRequestHeader "Content-Type", "text/xml"
XMLHTTP.setRequestHeader "User-Agent", "Mozilla/5.0 (Windows NT 6.1; rv:25.0) Gecko/20100101 Firefox/25.0"
XMLHTTP.send
Set html = CreateObject("htmlfile")
html.body.innerHTML = XMLHTTP.ResponseText
Set objResultDiv = html.getElementById("rhs_block")(0)
Set objH3 = objResultDiv.getElementsByTagName("div")(7).getElementsByTagName("a")(2).getElementsByTagName("span")(0).innerHTML
Cells(i, 2) = objH3
DoEvents
Next
end_time = Time
Debug.Print "end_time:" & end_time
Debug.Print "done" & "Time taken : " & DateDiff("n", start_time, end_time)
MsgBox "done" & "Time taken : " & DateDiff("n", start_time, end_time)
End Sub
因此,您已经检查并且在hte元素中至少有8个DIV使用** rhs_block ** ID,并且在第八个DIV中至少有3个As和第三个至少有一个SPAN,该跨度有文本。正确? – Jeeped
'getElementById'不返回集合。它应该只返回一个元素。你不需要'(0)'。 – Jeeped
你是否得到运行时错误424或91? – blckbird