I have an HTML table with 9 columns and 9 rows. All of these field contain an input field, making up the simplest sudoku-board ever.

Now I want to check if one of these inputs has a number bigger than 9 or smaller than 1 using an event-listener that targets all <input> tags using either a class or document.querySelectorAll("input").

Is it possible to do that or do I have to write 81 functions?