Javascript Smart Popunder Maker

• This class provides an easy way to make a popunder
• Avoid blocked on Google Chrome
• Note: For Google Chrome, to avoid blocked so each popunder will be fired by each click. You may increase chromeDelay option to pass Chrome Popup Blocker.

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• @author: Phan Thanh Cong ptcong90@gmail.com
• @release: Jan 11, 2015
• @version: 2.0
• @license: MIT

Change logs

Version 2.1 - Jan 20, 2015

• Improved, fixed pop on tab/window always be focused. (still issues on firefox, safari if use newtab)
• New option blurByAlert (will show an alert message to focus the current tab - only for firefox, safari)

Version 2.0 - Jan 11, 2015

• Rewrite all the class.
• Add new SMART features to bypass Google Chrome Popup Blocker.

Version 1.2 - Jul 5, 2013

• Fixed bugs on IE 6,7,8
• Anti Google Chrome Blocker

Version 1.0 - 2011

• First release

Usage

• By defaults, popunder flags will work on each browser session that mean if you restart the browser, the popup will fire again. Of course, you may change the behavior by cookieExpires (number of minutes or instance of Date).

• You have the general options with default values for popunder on new window:

  • width : window.screen.width
  • height : window.screen.height
  • left : 0
  • top : 0
  • location : 1
  • toolbar : 1
  • status : 1
  • menubar : 1
  • scrollbars : 1
  • resizable : 1

• Options of Smart Popunder and default value:

  • cookieExpires : null // in minutes
  • cookiePath : '/' // path for cookie
  • newTab : true // Make pop on new tab or new windows ?
  • blur : true // Blur popunder if use new windows, but may not works on Mac Os
  • blurByAlert : false // For firefox, safari if open on newTab (will show an alert to force focus the current window)
  • chromeDelay : 500 // Increase the value if Chrome show popunder blocked message.
  • smart : false // for feature, if browsers block event click to window/body

Usage

<script type="text/javascript" src="popup.js"></script>
<script type="text/javascript">
// make pop on new tab
SmartPopunder.make('http://domain.com', {newTab: true});

// make pop on new window with size 100x100
SmartPopunder.make('http://domain.com', {width: 100, height: 100, newTab: false});

// use cookie expires on 12 hours
SmartPopunder.make('http://domain.com', {cookieExpires: 60 * 12});
</script>