Penn State Wilkes-Barre Blue Screen/Cancelation Messages

Obtaining

There are a few ways to get this template:

If you use Git:

git clone https://github.com/lunajos/bluescreen.git

Code walkthrough

The manifest.json file contains metadata about the app, such as its name, description, icon and required permissions for running under Firefox OS and the manifest.webmanifest for the PWA .

Moving over to bluescreen.html, this is the starting point for the app when it's launched, and also where the layout is defined and the JavaScript files with the functionality and logic are loaded.

The appearance is defined in css/app.css. There are just some very basic rules.

We define the app's behaviour in js/app.js.

Security

Need to change innerHTML => textContent

This way, angle brackents and special chars do not get parsed. They get interpreted as is.