WebApps with LocalStorage and AppCache/Icons for Menu



Icons can be used in buttons or in [navigation menus] for the menu items with labels or just as graphical images for a button. This learning resource will focus on using icons in AppLSAC.

Learning Task

 * First explore the concept of Icon Fonts that bundle a large set of icons in single files to reduce loading time. Furthermore these fonts are in general loaded from Content Delivery Networks (CDN). CDNs make it easy to use fonts like Font Awesome.
 * Learn to store the SVG Images in a Javascript object/hash as string to use them in your AppLSAC.
 * See JSON3D4Aframe for application in buttons and learn about the integration in WebApps in W3C-tutorial about icons.