Bootstrap 3 Modal Processing Dialog

bootstrap-processing.js

var app;
app = app || (function () {
    var process = $('<div class="modal modal-static fade" id="processing-modal" role="dialog" aria-hidden="true" data-keyboard="false" data-backdrop="static" style="overflow: hidden;"><div class="modal-dialog" style="width: 180px;"><div class="modal-content"><div class="modal-body"><div class="text-center"><i class="fa fa-spinner fa-spin" style="font-size: 64px;"></i><h4>Processing...</h4></div></div></div></div></div>');
    return {
        showProcess: function () {
            process.modal('show');
        },
        hideProcess: function () {
            process.modal('hide');
        }
    };
})();