JSFiddle - React, Tailwind, and code Playground

by Rich Costello

HTML

<input maxlength="3" id="myinput1" /><input maxlength="3" id="myinput2" />

JavaScript

$( "#myinput1" ).on('input', function() {
    if ($(this).val().length>3) {
        alert('you have reached a limit of 3');       
    }
});

$( "#myinput2" ).on('input', function() {
    if ($(this).val().length>3) {
        alert('you have reached a limit of 3');       
    }
});