Sencha Touch - 在表单中的每个项目旁边显示删除图标？

I have a FormPanel in Sencha Touch, and I want to add a "delete" icon (or button) to the left of each item in the formpanel's label. I can't seem to find any way to have a form item with "two columns", one for the delete button and one for the Field I'm trying to place the button besideI have a FormPanel in Sencha Touch, and I want