Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
192 views
in Technique[技术] by (71.8m points)

excel - why I am getting an error on internet explore element?

Why am I getting an error?

Object doesn't support this property or method

enter image description here

question from:https://stackoverflow.com/questions/65650654/why-i-am-getting-an-error-on-internet-explore-element

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

getElementsByClassName is only defined on document, not HTMLElement. Instead use querySelectorAll.

You should also use intermediate variables so you can inspect your program when debugging without having multiple calls on the same line and then not-knowing which specific call failed.

Like so:

Dim contentElement
Set contentElement = IE.GetElementById( "content" )
If contentElement = Nothing Then
    MsgBox( "<div#content> not found" )
End If

Dim postTitles
Set postTitles = contentElement.QuerySelectorAll( ".post-title" )

Dim postTitle
For Each postTitle in postTitles
    
    ' do stuff
Next

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...