Forum Discussion
rraghvani
2 years agoChampion Level 3
I don't know if the method getComputedStyle accepts alias names. You also need to check that Cell_21 actually exists too.
- Learner_Pranavi2 years agoOccasional ContributorYeah, Cell_21 exists. It's actually a cell in a table.
This worked fine for quite sometime. Suddenly the error began showing up.
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