An
HTML App is a customized HTML and/or JavaScript-based item, displayed inline within the browser. Via the Control Panel, the publisher provides the HTML App's content, and defines its height and width.
Think of the HTML App as a mini-iframe which displays inline content saved on either Conduit’s server storage, or via your own server (retrieved via an HTTP URL).
The following figure displays an example of an HTML App in the browser's toolbar:
Similar to the HTML App, the gadget window's size and its functionality can also be configured by the publisher. Unlike the HTML App, however, the gadget window is not an integrated part of the browser's toolbar, but rather a separate window. Additionally, the user can manipulate the gadget window as s/he chooses (i.e. minimize, maximize, place anywhere within the browser window, or close).
To let your Gadgets and Apps access Conduit API, you should add the following line to the <head> section of your Apps code:
Learn about the height of HTML Apps