JSFiddle - React, Tailwind, and code Playground

by chridam

HTML

<a id="addbox" href="#" data-box="38,39,40">An Array</a>

JavaScript

$('#add-box').click(function(e){
    //e.preventDefault();
    var theid = $(this).data('box');
    console.log(theid);
    var newHTML;
    
    if (theid.length > 2) {
        theid = theid.split(',');
        $.each(theid, function(idx) {
            newHTML += $('#box' + theid[idx]).html();
        });
    } else {
        var newHTML = '';
        newHTML += $('#box' + theid).html();
        console.log(theid);
    };
});