WebMaestro.Fr

I found <a href="http://johndyer.name/native-fullscreen-javascript-api-plus-jquery-plugin/" rel="nofollow ugc">John Dyer’s Native Fullscreen JavaScript API</a> the other day, and I thought it was pretty awesome.
A true fullscreen mode ! Without Flash !
It’s quite experimental so far, but “support is coming to most browsers in the next few months”. You should read <a href="http://johndyer.name/native-fullscreen-javascript-api-plus-jquery-plugin/" rel="nofollow ugc">John Dyer’s post</a> about that.
The plugin come with a widget and a shortcode to generate the button. Use a CSS selector to target the element you want to display in fullscreen… and that’s it !
[fullscreen target=”THE-CSS-SELECTOR” text=”The button’s text”]
Enjoy folks !

Native Fullscreen

AMP-MODE

Scott DeLuzio

Simple Full Screen Background Image will allow you to easily upload and set a full screen image as the background of your website. Images will be automatically scaled with the browser, so regardless of the browser size, the image will always fill the screen, even as the browser is resized live.
Once activated, go to Appearance > Fullscreen BG Image. From here click Choose Image, then either upload from your computer or choose one from the media library. Once you have chosen your image, select the size you wish to insert and click Insert Into Post. A preview of your image will appear below. Now click Save Options 
and view your site. The image should now be applied as a full screen background image.
<h4>Go Pro!</h4>
A greatly enhanced Pro version is <a href="https://fullscreenbackgroundimages.com/downloads/full-screen-background-images-pro/" rel="nofollow ugc">available</a>! Features of the pro version include:
<ul>
<li>Unlimited background images</li>
<li>Post / page-specific background images</li>
<li>Multiple images with fade transitions on pages</li>
</ul>
Learn more about the Pro version <a href="https://fullscreenbackgroundimages.com/downloads/full-screen-background-images-pro/" rel="nofollow ugc">here</a>.

Simple Full Screen Background Image

This plugin provides a simple way to set an automatically scaled full screen background image.

Native Fullscreen vs Simple Full Screen Background Image