JSFiddle - React, Tailwind, and code Playground

HTML

<form id="form1">
    <input type="text" value="" />
    <input type="radio" name="gender" value="m" />
    <input type="radio" name="gender" value="f" />    
</form>
<button type="button" id="button1">Show HTML</button>

JavaScript

$('#button1').click(
    function(){
        alert($('#form1').html());
    }
);