Why easyui-searchbox can't use editable = false ？

[aboboo]

how to make the searchbox can input, the editable seems doesn't work！

[stworthy]

By default the 'editable' property is set to true. To prevent from entering characters on searchbox, please set 'editable' to false.

Code:

<input class="easyui-searchbox" style="width:300px" data-options="
		prompt:'Please Input Value',
		editable: false,
		">

[aboboo]

thank you! but it doesn't work!

[stworthy]

Please refer to this example http://jsfiddle.net/g5LgbLxm/.