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Comments by Tom-learning-to-code (Top 2 by date)

Tom-learning-to-code 22-Nov-22 11:50am View    
I read that link. But "this" is in a different line of code (15) and the error is for line 30. The error message says activeCards[0] is undefined.
Tom-learning-to-code 19-Oct-22 13:05pm View    
button type=button worked. I wonder why? Is button without type="button" a different kind of a button? In the past I did a similar exercise but I had button onclick=myFunction() and it worked fine.