Codier/Sencha-Touch-2-Colorpicker — comment on commit a996512d559e0bdb740f40895b3d2815aea109bc
File: Ext.form.ux.touch.ColorPickerField.js line 35
By rdougan:

Instead of defining a new component up above, you can simply pass in tag: 'div' in here and it will do the same thing.