JavaScript snippets

Change background color

document.body.style.background = "#E6F6FD";

Change background image (no-repeat)

document.body.style.background = "#D9F3FF url('background.png') no-repeat center";
document.body.style.backgroundSize = "cover";

Change background image (repeat)

document.body.style.background = "#D9F3FF url('background.png') repeat center";
document.body.style.backgroundSize = "50%";

Toggle muting audio

var appState = require("helpers/appState");
appState.onToggleVolume(); //mute

Append scripts to the published story_html5.html file

var appendBody = '<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script><script type="text/javascript" src="cryptojs_v3.1.2.js"></script><script type="text/javascript" src="xapiwrapper.min.js"></script><script type="text/javascript" src="xapi.js"> </script>';

// Append the header with the code contained in the variable.
$('body').append(appendBody);