JSFiddle - React, Tailwind, and code Playground

HTML

<span class="checkb"><input id="something" type="checkbox" /></span>

JavaScript

/*$('.checkb :checkbox').change(function(){
    if(this.checked){
        // Do somethin'
        alert(this.id);
    } else {
        // Do something else
        alert('Unchecked!');
    }
});*/

$(".checkb").toggle(function() {
    var cid = $(this).children(':checkbox').attr('id');
    alert(cid);
}, function() {
    alert('checkbox unchekced');
});