如何使用selenium vba转到具有相同类名的页面中的下一个元素

Question

我在selenium vba中打开了一个页面，在这个页面中，我有很多具有相同类名称的元素，当我用代码获得这个元素时:People = driver.findElementByClass("labelinfo").Text它返回给我页面中的第一个元素，我想要元素号7，所以，我使用代码:driver.findElementsByClassName("labelinfo").Count，它说页面有27个元素"labelinfo"。那么，我如何使用for循环逐个"遍历"元素，直到它达到元素号7?我的代码是:

    Public Sub AbreELogaNoForum()
    Dim i As Integer, MyPass As String, MyLogin As String, nome As String, data As String, carteira As String, guia As String, test As Long
    Application.ScreenUpdating = False
redo:
    MyLogin = Application.InputBox("Por Favor entre com o Login")
    MyPass = Application.InputBox("Por favor entre com a senha")
    If MyLogin = "" Or MyPass = "" Then GoTo redo
    driver.Start "chrome", "http://rda.unimednc.com.br/"
    driver.setImplicitWait 50000
    driver.Open "http://rda.unimednc.com.br/"
    driver.findElementById("login").SendKeys MyLogin
    driver.findElementById("password").SendKeys MyPass
    driver.findElementById("Button_DoLogin").Click
    test = 7
    Range("B1").Select
    For i = 1 To 10
    MsgBox ("Esperando")
    'nome = driver.findElementByClass("labelinfo").Text
    ActiveCell.Value = driver.findElementsByClassName("labelinfo").Count  
    ActiveCell.Offset(1, 0).Select
    Next
End Sub
Public Sub FechaBrowser()
    driver.stop
End Sub

Answer 1

看起来你想要特定的元素:

Dim oElementLooked as WebElement
set oElementLooked = driver.findElementsByClassName("labelinfo").Item(7)

如果您想循环遍历响应，您可以这样做:

Dim colNodes as WebElements
Dim oElementLooked as WebElement
set colNodes = driver.findElementsByClassName("labelinfo")
for each oElementLooked in colNodes
     ' Your code here
Next oElementLooked

注意，你也可以使用item和counter来循环。