Prevent user from typing in input at max value

Question

I\'d like the user to be blocked from typing more if the value is over 100. So far I have the following from reading different posts:

$(\'.equipCatValidation         


        

Answer 1

$('.equipCatValidation').on('keypress', function(e){
    var $element = $(this);
    var value = Number($element.val());
    var key = Number(e.key);

    if (Number.isInteger(key)) {
        value = Number("" + value + key);
    }

    if (value > 100) {
        return false;
    }
});