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From "Joany Bergeron (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CB-7886) window.location.href causes a delay in the notification.confirm callback [multiple pages project]
Date Tue, 28 Oct 2014 12:33:33 GMT
Joany Bergeron created CB-7886:
----------------------------------

             Summary: window.location.href causes a delay in the notification.confirm callback
[multiple pages project]
                 Key: CB-7886
                 URL: https://issues.apache.org/jira/browse/CB-7886
             Project: Apache Cordova
          Issue Type: Bug
    Affects Versions: 3.5.0
            Reporter: Joany Bergeron


Hi,

I'm creating a multiple pages project with Phonegap. My project contains the page index.html
and connection.html. 

Both pages contain a listener for the Back button on Android :

document.addEventListener("backbutton", onBackKeyDown, false);

When I press the Back button, it shows a confirmation dialog that asks me if I really want
to quit the app :

function onBackKeyDown() 
{
	
	console.log('onBackKeyDown beginning');
	navigator.notification.confirm(
			'Do you really want to exit the app?',
			onConfirm,
			'Avertissement',
			["No", "Yes"]
		);
	console.log('onBackKeyDown end');
	
}
function onConfirm(button)
{	

	console.log(button);
	if(button == 2)
		navigator.app.exitApp();	
}

If I click on a link (<a href="connection.html">connection</a>) in the index.html
page to get to the page connection.html, everything goes fine.
My problem is that when I get to the page connection.html by a JS redirection (window.location.href='connection.html'),
it creates a delay in the callback of the notification.confirm.

By using window.location.href, this is what will happen :

1. I click the Back button in the connection.html page
2. console.log : onBackKeyDown beginning
3. The confirmation dialog appears
4. console.log : onBackKeyDown end
5. I click No
6. I click the Back button again
7. console.log : onBackKeyDown beginning
8. the confirmaiton dialog appears
9. console.log : onBackKeyDown end
10. console.log : 1  (It shows the log of my previous click)

What I want to happen :
1. I click the back button in the connexion.html page
2. console.log : onBackKeyDown beginning
3. The confirmation dialog appears
4. console.log : onBackKeyDown end
5. I click No
6. console.log : 1 (the button I pressed)

Am I missing something? What do I need to do to make it work normally ?

Thanks.



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