IE自动化问题

Question

我有一个代码导航到一个网站，并填写一个33输入的表格。

这是代码：

Dim i As Long
Dim IE As Object
Dim objCollection As Object

Set IE = CreateObject("InternetExplorer.Application")

IE.Visible = True

IE.Navigate "https://mylink.com"

Do While IE.Busy: DoEvents: Loop
Do While IE.ReadyState <> 4: DoEvents: Loop

Set objCollection = IE.Document.getElementsByTagName("input")

For i = 0 To objCollection.Length
objCollection(i).innertext = "Test " & i
Next i

Set IE = Nothing
Set objElement = Nothing
Set objCollection = Nothing

这就像一种魅力。一个错误都没有。

输入1接收“测试1"；输入2接收”测试2"；.；输入33接收“测试33"；

但是，我需要传递的实际数据在我的工作表中，在AI75 43:AI75 75范围内。

如果我改变这部分

 For i = 0 To objCollection.Length
objCollection(i).innertext = "Test " & i
Next i

到这个

j = 1
For i = 0 To objCollection.Length
objCollection(i).innertext = Range("AI" & 42 + j).Text
j = j + 1
Next i

输出，每次都是不同的，而且总是错误的。输入的顺序变得疯狂，一些输入仍然是空白的。

例如:输入1接收“数据1"，输入2接收”数据2"，输入3接收“数据30"，输入4没有接收”数据10“，输入5接收”数据10“。

每次我运行它，输出都是不同的。知道为什么吗？我想不出来。

Answer 1

与其使用For i = ...语句，不如通过迭代集合本身来查看For Each语句是否能满足您的需要。

Dim IE As Object, i as Long
Dim objCollection As Object, o As Object  '  <--- New declaration

Set IE = CreateObject("InternetExplorer.Application")

IE.Visible = True

IE.navigate "https://mylink.com"

Do While IE.Busy: DoEvents: Loop
Do While IE.readyState <> 4: DoEvents: Loop

Set objCollection = IE.document.getElementsByTagName("input")

For Each o In objCollection
    i = i + 1
    o.innerText = "Test " & i
Next o

Set IE = Nothing
Set objElement = Nothing
Set objCollection = Nothing