easy ui 按钮图标样式合集

data-options="iconCls:'icon-search'" 可替换以下值

icon-add	icon-print	icon-mini-add	icon-cvs	icon-play	icon-refresh
icon-edit	icon-help	icon-mini-edit	icon-pencil
icon-remove	icon-undo	icon-mini-refresh
icon-save	icon-redo
icon-cut	icon-back
icon-ok	icon-sum
icon-no	icon-tip
icon-cancel	icon-filter
icon-reload	icon-blank
icon-search