AppendTo
configurationThe element to which the Window will be appended. It is beneficial to use the Window together with a form which does not constrain the dragging of the Window within the specific element. For such scenarios, use the draggable.containment setting.
Appending the Window to an element styled with
overflow:hidden,overflow:auto, oroverflow:scrollmay result in undesired behavior because the Window will not be displayed outside the boundaries of the element. Unwanted scrollbars may appear as well.
appendTo
Object|StringDefault: document.body