JSFiddle - React, Tailwind, and code Playground

by Slavik_ok

HTML

<form action="" id="myform">
    <input type="submit" />
</form>
<div id="output"></div>

JavaScript

$=jQuery.noConflict();

function Form(x) {
    this.x=x;
    Form.prototype.echoX=function() {
        console.log(this.x);
        $log=$("#output");
        $log.html($log.html()+this.x+"<br>");
    }
    
    $("#myform").on("submit", function(){
        Form.prototype.echoX();
        return false;
    });
}

var form1=new Form(5);
form1.echoX();
var form2=new Form(10);
form2.echoX();