JSFiddle - React, Tailwind, and code Playground

HTML

<button id="showConfirm" type="button">Click me</button>
<div id="customConfirm" style="position:absolute;left:50%;top:50%;display:none;">
    <div>Confirm?</div>
    <button type="button" value="yes">Yes</button>
    <button type="button" value="no">Cancel</button>
</div>

JavaScript

$(function(){
	$('#showConfirm').click(function(){
		$('#customConfirm').toggle();
	});
    $('button[value]').click(function(){
    	alert('Clicked '+this.value); //Do whatever you want with this.value here
		$('#customConfirm').toggle();        
    });    
});