JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<input type="checkbox" name="toto" value='toto1'/><br>
<input type="checkbox" name="toto" value='toto2'/><br>
<input type="checkbox" name="toto" value='toto3'/><br>

JavaScript

$('input:checkbox[name=toto]').change(function() {
 		var checkbox_value = [];
    $('input:checkbox[name=toto]:checked').each(function() {
    checkbox_value.push($(this).val());
    });
		if(checkbox_value=='toto2'){alert('Chekbox toto valeur : ' + checkbox_value);}			
});