取消确认按钮

public/assets/js/backend/packageorder.js

@@ -86,6 +86,7 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
                                     icon:'fa fa-exclamation-circle',
                                     classname:'btn btn-xs btn-info btn-ajax',
                                     url:'packageorder/cancel/id/{ids}?dialog=1',
+                                    confirm:'确认取消？',
                                     target:'_self',
                                     refresh:{silent:true},
                                 },