JSFiddle - React, Tailwind, and code Playground

by MrTest

HTML

<input id="imie" type="text" />
<input id="submit" type="submit" value="GO">

CSS

div {display: none;}

JavaScript

$('#submit').click( function(){

    var SprawdzImie = $('#imie').val();
    
    if( SprawdzImie === "Dosia"){
    alert("To ja Dosia!");
    
    }

});