Window.windowState

Check for window state:

State	value	Descrption
`STATE_MAXIMIZED`	1	The window is maximized.
`STATE_MINIMIZED`	2	The window is minimized.
`STATE_NORMAL`	3	The window is normal.
`STATE_FULLSCREEN`	4	The window is in full screen mode.

Sample:

JavaScript

Copy Code

<code class="brush: js">if (window.windowState === 1) {} // check if window is maximized
<code class="brush: js">else if (window.windowState === 2) {} // check if window is minimized
<code class="brush: js">else if (window.windowState === 3) {} // check if window is normal
<code class="brush: js">else if (window.windowState === 4) {} // check if window is in fullscreen mode
else {}</code></code></code>
</code>

Note:

More info on window events and window.state can be seen here.

License

© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/api/window/windowstate

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