I'm trying to create a teaching resource for use in the classroom.
Basically I want to click on a cell and for that cell to change colour, click it again and it changes back to the first colour (almost like an undo)
Any help would be appreciated, my knowledge of coding is fairly basic. Apologies to the Americans also for my spelling of colour!
Basically I want to click on a cell and for that cell to change colour, click it again and it changes back to the first colour (almost like an undo)
Any help would be appreciated, my knowledge of coding is fairly basic. Apologies to the Americans also for my spelling of colour!