Ext.BUtton disabledClass not working

[dr-dan]

          id: 'previousButton',
          cls: 'previous-button',
          overCls: 'previous-button-over',
          disabledClass: 'previous-button-disabled',
          disabled: true

results in:

class="x-btn previous-button x-box-item x-btn-default-small x-item-disabled x-disabled x-btn-disabled x-btn-default-small-disabled"

Above code has the button disabled in css, but it custom class is 'previous-button', not 'previous-button-disabled'. if i change

cls: 'previous-button-disabled'

class becomes 'previous-button-disabled'

Bug?

Workaround
I can workaround using the following css:

.previous-button-disabled, #previousButton.x-btn-disabled { background: url('../images/previous_disabled.png') no-repeat !important }

[Zdeno]

There isnt disabledClass but disabledCls

http://docs.sencha.com/ext-js/4-1/#!...fg-disabledCls

Example:

http://jsfiddle.net/yLLmX/1/

[dr-dan]

My guess is someone just updated the docs as a result of this post. It was definitely disabledClass when I was developing it this am because I thought it an anomaly compared to the other *Cls configs. The old component class appears to back it up. http://dev.sencha.com/playpen/docs/o...onent.jss.html