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jQm running on top of a client side MV* (MVC, MVVM,...)
[1Reply]
- 11-Aug-2012 09:46 PM
- Forum: jQuery Mobile
I have been working on a project for the last few months with jQm.
We came to a realization that based on our end goals for this project, it would make sense to use a framework to segregate the model from the view logic.
This was our starting point on researching a MV* framework or a library that would help in that regard.

The following is some reading that I've done (these are overviews, so it's a nice way to start)
http://codebrief.com/2012/01/the-top-10-javascript-mvc-frameworks-reviewed/
http://blog.stevensanderson.com/2012/08/01/rich-javascript-applications-the-seven-frameworks-throne-of-js-2012/

Now, I just wanted to start a discussion to see if anyone has done this (with jQury Mobile) and your thoughts on the process.

We have selected one of the frameworks mentioned in the articles above, and as of today, we are running everything for our jQm project on top of this framework. This took me about 4 days to complete. I will not taint everyone's frank input with our choice until later in the discussion.

Hope to have a good debate,

Michael

jQm 1.1.1 .ui-grid-a > :nth-child(n) issue...
[2Replies]
- 16-Jul-2012 11:06 AM
- Forum: jQuery Mobile
Testing the 1.1.1 release I ran across an issue where inline buttons inside a grid were not painted inline.
The CSS rule that is causing this is:
1. .ui-grid-a > :nth-child(n) {
  1. width : 50% ;
  2. margin-right : -.5px ;
  }
I worked around it by adding a width: initial; to my custom css for inline buttons in grids but was wondering if this is truly the intended behavior.

More big names rely on HTML5 over native apps... but with caveats...
[8Replies]
- 08-May-2012 09:33 AM
- Forum: jQuery Mobile
I wanted to get your thoughts on the article: http://venturebeat.com/2012/05/02/linkedin-ipad-app-engineering/

LinkedIn built it's mobile app, primarily on HTML5 with the exception of the start page.
Specifically towards the end, there is a section titled
“Responsive design” just doesn’t work
Lets make it a good discussion...

Trying to use hardware acceleration via -webkit-transform: translateZ(0);
[3Replies]
- 04-May-2012 10:33 AM
- Forum: jQuery Mobile
There were some blog posts and a topic here that mentioned this as a work around for some of the sluggishness/slowness.
Here are my findings...
1. *{-webkit-transform: translateZ(0);}
This does help with performance... _but_ it breaks fixed footers/header (again I don't think this is a jQm issue, unless someone shows me otherwise)

I have tested on iPad 1, android 2.2 and 2.3.3 and without that CSS, fixed headers work like a charm. with this CSS enabled, they never work.

Anyone else run into this?

How does .trigger( 'updatelayout' ) work?
[0Replies]
- 13-Apr-2012 01:01 PM
- Forum: jQuery Mobile
1. $("div.userBar").show().trigger( 'updatelayout' );
I have a fixed header that appears once the user logs in.
The problem i have is that when the user logs out I use $("div.userBar").hide().trigger( 'updatelayout' );
The header bar is gone, but the gap (css prop: padding-top) is still set on the parent page.
So, I have to do the following...
1. $("div.userBar").parent().css("padding-top",0);
To get rid of it. then everything looks great, then when I need to add it I have to do:
1. $("div.userBar").parent().css("padding-top",$("div.userBar").height());
My question is shouldn't:
$("div.userBar").[show][hide]().trigger( 'updatelayout' );
Take care of that for me without messing with the CSS properties manually?

Thanks,
mp

ui-fixed-hidden on click event. 1.1 RC2
[6Replies]
- 09-Apr-2012 01:53 PM
- Forum: jQuery Mobile
I am on the latest 1.1 RC2 and jq 1.7.1

I am using fixed footer and I am running across an issue where every time I click a button the "ui-fixed-hidden" class is being added to my footer definition which then has a absolute position instead of fixed.
When i click again, the class is removed and the footer is once again fixed to the bottom of the screen.

Has anyone run into this?

Thanks.

Is there a way to check if a page has been enhanced already?
[2Replies]
- 05-Apr-2012 11:08 PM
- Forum: jQuery Mobile
I have a simple HTML template with 3 pages defined in it.
2 of the pages have listviews, and I update the listviews with data based on what the user does elsewhere on the site.
I noticed that I will get an error if I try to x.listview('refresh') on a page that has not yet been viewed/opened/enhanced by jQm.

So, I wanted to see if there was a way to check programatically if a jQm page has been enhanced since session start (site load).

Thanks,

Michael

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