JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://rawgit.com/moxiecode/plupload/master/js/plupload.full.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/js/bootstrap.min.js"></script>
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#myModal">Launch modal</button>

<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-body">
                <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span>

                </button>
                <div id="filelist">Your browser doesn't have Flash, Silverlight or HTML5 support.</div>
                <br />
                <div id="container"> <a id="pickfiles" href="javascript:;">[Select files]</a>
 <a id="uploadfiles" href="javascript:;">[Upload files]</a>

                </div>
                <br />

            </div>
        </div>
    </div>
</div>

JavaScript

var uploader = new plupload.Uploader({
    runtimes: 'html5,flash,silverlight,html4',

    browse_button: 'pickfiles', // you can pass in id...
    container: document.getElementById('container'), // ... or DOM Element itself

    url: "/examples/upload",

    filters: {
        max_file_size: '10mb',
        mime_types: [{
            title: "Image files",
            extensions: "jpg,gif,png"
        }, {
            title: "Zip files",
            extensions: "zip"
        }]
    },

    // Flash settings
    flash_swf_url: '/plupload/js/Moxie.swf',

    // Silverlight settings
    silverlight_xap_url: '/plupload/js/Moxie.xap',


    init: {
        PostInit: function () {
            document.getElementById('filelist').innerHTML = '';

            document.getElementById('uploadfiles').onclick = function () {
                uploader.start();
                return false;
            };
        },

        FilesAdded: function (up, files) {
            plupload.each(files, function (file) {
                document.getElementById('filelist').innerHTML += '<div id="' + file.id + '">' + file.name + ' (' + plupload.formatSize(file.size) + ') <b></b></div>';
            });
        },

        UploadProgress: function (up, file) {
            document.getElementById(file.id).getElementsByTagName('b')[0].innerHTML = '<span>' + file.percent + "%</span>";
        },

        Error: function (up, err) {
            document.getElementById('console').innerHTML += "\nError #" + err.code + ": " + err.message;
        }
    }
});

uploader.init();