JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://jp.igniteui.com/js/modernizr.min.js"></script>
<script src="https://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="https://code.jquery.com/ui/1.10.3/jquery-ui.min.js"></script>
<script src="https://cdn-na.infragistics.com/igniteui/latest/js/infragistics.core.js"></script>
<script src="https://cdn-na.infragistics.com/igniteui/latest/js/infragistics.lob.js"></script>
<link href="https://cdn-na.infragistics.com/igniteui/latest/css/themes/infragistics/infragistics.theme.css" rel="stylesheet"></link>
<link href="https://cdn-na.infragistics.com/igniteui/latest/css/structure/infragistics.css" rel="stylesheet"></link>
<script src="https://cdn-na.infragistics.com/igniteui/latest/js/i18n/infragistics-ja.js"></script>

<div class="border-box igui-filter-checkbox">
        <div class="mb10 s-clearfix">
            <input class="mr5 igui-filter-f-left" id="useSingleRequestCheck" type="checkbox"></input>
            <label class="ml5 igui-filter-f-right mt4" for="useSingleRequestCheck">複数ファイルのアップロードで単一の要求を使用</label>
        </div>
    </div>

    <div id="igUpload1"></div>
    <div id="error-message" style="color: #FF0000; font-weight: bold;"></div>

CSS

.s-clearfix {
            content: "";
            display: table;
            clear: both;
        }

        .mb10 {
            margin-bottom: 10px;
        }

        .ml5 {
            margin-left: 5px;
        }

        .mt4 {
            margin-top: 4px;
        }

        .border-box {
            box-sizing: border-box;
        }

        .igui-filter-f-left {
            float: left;
        }

        .igui-filter-f-right {
            float: right;
        }

        .igui-filter-checkbox label {
            cursor: pointer;
        }

JavaScript

$(function () {
            var buttonLabel = $.ig.Upload.locale.labelUploadButton;
            if (Modernizr.input.multiple) {
                buttonLabel = "ここにファイルをドラッグ アンド ドロップまたは<br/>クリックしてダイアログから選択";
            }
            $("#igUpload1").igUpload({
                mode: 'multiple',
                multipleFiles: true,
                maxUploadedFiles: 5,
                maxSimultaneousFilesUploads: 2,
                progressUrl: "https://jp.igniteui.com/IGUploadStatusHandler.ashx",
                controlId: "serverID1",
                labelUploadButton: buttonLabel,
                onError: function (e, args) {
                    showAlert(args);
                }
            });
            if (Modernizr.input.multiple) {
                $(".ui-igstartupbrowsebutton").attr("style", "width: 320px; height: 80px;");
            }
            $("#useSingleRequestCheck").igCheckboxEditor({
                checked: false,
                valueChanged: function (evt, ui) {
                    $("#igUpload1").igUpload("option", "useSingleRequest", ui.newState);
                }
            });
        });

        function showAlert(args) {
            $("#error-message").html(args.errorMessage).stop(true, true).fadeIn(500).delay(3000).fadeOut(500);
        }