JSFiddle - React, Tailwind, and code Playground

by Ravindra Athreya

HTML

<input type="text" value="" maxlength="30" name="email" class="formfield w0" id="input1">

JavaScript

$(function() {
    $('#input1').on('keypress', function(e) {
        if (e.which == 32)
            return false;
    });
});