[wp-trac] [WordPress Trac] #20879: Customizer: Add keyup events to sync textarea values.

[WordPress Trac]

#20879: Customizer: Add keyup events to sync textarea values.
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 Reporter:  koopersmith   |       Owner:  koopersmith
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  3.4
Component:  Appearance    |     Version:  3.4
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |
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Comment (by koopersmith):

 Since we don't have any controls in core with textareas, here's an easy
 way to test the patch.

 1. Navigate to `yoursite.com/wp-admin/customize.php`
 2. Open up your browser's JS console.
 3. Drop this code block in the console:
 {{{
 var textarea = jQuery('<textarea>').appendTo('#customize-theme-controls');
 var element = new wp.customize.Element( textarea );
 element.bind( function() {
         console.log('element changed', arguments);
 });
 }}}
 4. Click inside the new textarea in the sidebar and type some text.
 5. Click somewhere outside of the textarea.

 With the patch, you should see the value changing in the console as you
 type. Without the patch, you'll only see a change when you click out of
 the textarea (triggering a `change` event).

-- 
Ticket URL: <http://core.trac.wordpress.org/ticket/20879#comment:1>
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