Is there a way to detect if a browser window is not currently active?

Is there a way to detect if a browser window is not currently active?

javascript browser focus window

javascript

How can I set focus on an element in an HTML form using JavaScript?

javascript html textbox focus

javascript

Is it possible to focus on a <div> using JavaScript focus() function?

javascript focus

javascript

How to focus on a form input text field on page load using jQuery?

javascript jquery html focus

javascript

Setting focus on an HTML input box on page load

javascript html focus onload autofocus

javascript

Set mouse focus and move cursor to end of input using jQuery

javascript jquery focus cursor

javascript

CSS: Change parent on focus of child

javascript html css angularjs focus

javascript

How do I set the focus to the first input element in an HTML form independent from the id?

javascript html forms focus

javascript

Mobile Safari: Javascript focus() method on inputfield only works with click?

javascript jquery iphone input focus

javascript

How to detect when a tab is focused or not in Chrome with Javascript?

javascript google-chrome focus

javascript

How to scroll to an element in jQuery?

javascript jquery html focus

javascript

Is it possible to change document.activeElement in JavaScript?

javascript focus

javascript

Twitter bootstrap - Focus on textarea inside a modal on click

javascript jquery twitter-bootstrap focus textarea

javascript

Placeholder in contenteditable - focus event issue

javascript jquery focus contenteditable caret

javascript

Mobile Safari Autofocus text field

javascript focus mobile-safari autofocus

javascript