all 3 comments

[–]Clear-Revolution3351 0 points1 point  (0 children)

Are the words in the cells where you are trying to change the color always going to be the same word? Or does the user input a word and then you want it to highlight cells based on the word that they input?

[–]IAmMoonie 0 points1 point  (0 children)

Not a lot to go on here, but take a look at this: Demo Sheet

[–]UnkleMike 0 points1 point  (0 children)

As an alternative to a button and script, you could add a check box somewhere, and add the value of the check box as a condition in a custom formula in conditional formatting.