这是我的第一个问题,我是VBA的新手。
我正在尝试运行宏以自动化IE上的某些过程。在不同的窗口上打开时,我的宏效果很好,但是当我尝试在选项卡上运行相同的宏时,它不起作用。似乎(也许)宏无法识别实际的标签。有人可以帮我吗?
Sub Test1()
Dim IE As Object
Dim doc As HTMLDocument
Set IE = CreateObject("InternetExplorer.Application")
For intRow = 1 To 3
If intRow = 1 Then
With IE
.Visible = True
.navigate "https://gru.inpi.gov.br/pePI/jsp/patentes/PatenteSearchBasico.jsp"
Do While IE.Busy Or IE.readyState <> 4
Application.Wait DateAdd("s", 1, Now)
Loop
Set doc = IE.document
IE.document.getElementById("principal").Children(4). _
getElementsByTagName("tbody")(0).getElementsByTagName("tr")(5). _
getElementsByTagName("td")(1).getElementsByTagName("font")(0). _
getElementsByTagName("input")(0).Value = "intRow"
Application.Wait DateAdd("s", 2, Now)
End With
Else
With IE
.Visible = True
.navigate "https://gru.inpi.gov.br/pePI/jsp/patentes/PatenteSearchBasico.jsp", 2048&
Do While IE.Busy Or IE.readyState <> 4
Application.Wait DateAdd("s", 1, Now)
Loop
.document.getElementById("principal").Children(4). _
getElementsByTagName("tbody")(0).getElementsByTagName("tr")(5). _
getElementsByTagName("td")(1).getElementsByTagName("font")(0). _
getElementsByTagName("input")(0).Value = "intRow"
Application.Wait DateAdd("s", 2, Now)
End With
End If
Next
End Sub
答案 0 :(得分:0)
根据您的代码和网站,似乎您想打开多个选项卡(具有相同的URL),然后在文本框中填充一个值。我们应注意以下几点:
要访问网页元素,请从您的网页资源中(使用F12开发人员工具进行检查),我注意到该表包含6行,但最后一行不包含input元素。因此,使用您的代码,我找不到输入元素。我发现输入元素包含class属性。因此,我建议您可以使用getElementsByClassName方法来查找元素。
要切换IE浏览器标签,我们可以循环浏览打开的标签并比较URL,然后将焦点放在相关标签上。
更多详细步骤,请检查以下示例代码:
Sub Test1()
Dim IE As Object
Set IE = CreateObject("InternetExplorer.Application")
Dim intRow As Integer
For intRow = 1 To 3
If intRow = 1 Then
With IE
.Visible = True
.navigate "https://gru.inpi.gov.br/pePI/jsp/patentes/PatenteSearchBasico.jsp"
Do While IE.Busy Or IE.readyState <> 4
Application.Wait DateAdd("s", 1, Now)
Loop
Set doc = IE.document
IE.document.getElementsByClassName("basic")(0).Value = "intRow" & intRow
Application.Wait DateAdd("s", 3, Now)
End With
Else
With IE
.Visible = True
.navigate "https://gru.inpi.gov.br/pePI/jsp/patentes/PatenteSearchBasico.jsp", 2048&
Do While IE.Busy Or IE.readyState <> 4
Application.Wait DateAdd("s", 1, Now)
Loop
Application.Wait DateAdd("s", 3, Now)
Set IE = GetIE("https://gru.inpi.gov.br/pePI/jsp/patentes/PatenteSearchBasico.jsp")
Application.Wait DateAdd("s", 3, Now)
IE.document.getElementsByClassName("basic")(0).Value = "intRow" & intRow
End With
End If
Next
End Sub
Function GetIE(sLocation As String) As Object
Dim retVal As Object
Dim my_url As String, my_title As String
Set objShell = CreateObject("Shell.Application")
IE_count = objShell.Windows.Count
'loop through the window and find the tab
For x = 0 To (IE_count - 1)
On Error Resume Next
'get the location and title
my_url = objShell.Windows(x).document.Location
my_title = objShell.Windows(x).document.Title
'debug to check the value
Debug.Print x
Debug.Print my_url
'find the special tab based on the title.
If my_url Like sLocation Then
Set retVal = objShell.Windows(x)
'IE.Quit 'call the Quit method to close the tab.
'Exit For 'exit the for loop
Else
End If
Next
Set GetIE = retVal
End Function
运行上述脚本后,它将打开三个选项卡,并在Login输入文本中填充一个值。请查看以下屏幕截图:
参考: