Has anyone noticed different behaviour onSelect for Safari vs Chrome?

[annavandrews]

I am having issues with my onSelect functionality being handled differently on Safari vs on Chrome. My set up is I have an input that displays the range I have selected. I have a function within the handleSelect that converts the row and column number into excel format eg. 1 => A and then the handleSelect sets the input value to that range eg. "A1:A1".

The issue is Safari stops you being able to select multiple cells - it looks like it's re-rendering the spreadsheet during the onSelect. Sometimes as soon as you start to select multiple cells it flickers off and never lets you select multiple. Other times it doesn't let you the first time, you can only select one cell but then the 2nd time you go to select it lets you select multiple.

Has anyone experienced a similar issue and got a fix for it?

UPDATE: it seems to be something to do with how Safari handles the onSelect as even when selecting a single cell, the blue selection ring around the selected cell disappears after a second.