Stackedit/js/extensions/workingIndicator.js

define([
    "jquery",
    "underscore"
], function($, _) {

    var workingIndicator = {
        extensionId: "workingIndicator",
        extensionName: "Working Indicator",
        settingsBloc: '<p>Displays an animated image when a network operation is running.</p>'
    };

    workingIndicator.onAsyncRunning = function(isRunning) {
        if(isRunning === false) {
            $(".working-indicator").removeClass("show");
            $("body").removeClass("working");
        }
        else {
            $(".working-indicator").addClass("show");
            $("body").addClass("working");
        }
    };

    return workingIndicator;

});