JSFiddle - React, Tailwind, and code Playground

HTML

<button>click me</button>

CSS

body{
    margin:0;
}
.book{
    background-color:rgba(0,0,255,0.6);
    width:100px;
    text-align:center;
    cursor:pointer;
    margin-top:10px;
}

JavaScript

var bms = 0;
$('button').click(function(){
    bms += 1;
    jQuery('<div/>', {
        name: bms,
        class: 'book',
        text: 'Bookmark ' + bms
    }).appendTo('body');
});
$('.book').click(function(){
    alert('I have been clicked');
});