Posted 28 April 2025, 6:34 am EST
- Updated 28 April 2025, 6:39 am EST
Hi,
Apologies for the delay caused over the weekend.
We are not able to replicate the issue you mentioned on our end. Please refer to the attached sample and screenshots illustrating the same (see below).
Additionally, we also tried to replicate the issue on Tab Navigation https://developer.mescius.com/spreadjs/demos/features/tables/table-navigation/purejs Demo page, however, there is no lock up which infinitely calls the method - getActiveSelectedRangeIndex.
Could you please share the following details to further investigate the issue:
- A stripped-down sample replicating the issue, you can also modify the attached sample.
- System configurations.
If case you are referring to a different behavior or scenario, kindly elaborate so we can assist you better.
Refer to the attached GIFs and sample.
Sample: Sample.zip
GIF1: 
GIF2: 
Disclaimer: Please note that in the second screenshot, the Tab key first navigates to different other components than Grid.
Best Regards,