# Droppable Element Element

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## Table of Contents

- 1 Droppable Element

## 1 Droppable Element

The droppable element allows you to make a block of Nitrogen elements a drop target for draggable elements.

Combine the draggable element with the droppable element to allow drag and drop behavior.

### Usage

    #droppable { tag=drop1, accept_class=accept, hover_class=hover, body=[
      #span { text="This is a droppable block." }
    ]}

### Attributes

tag - (Erlang term)
  The drag term to pass into the drop_event/2 event.
body - (Nitrogen elements)
  The elements that will be droppable.
accept_groups - (list of atoms (defaults to 'all'))
  The drag groups that will be accepted by this drop target
active_class - (atom or string (defaults to 'active'))
  This CSS class will be applied to the element when the user drags a draggable element.
hover_class - (atom or string (defaults to 'hover'))
  This CSS class will be applied to the element when the user hovers with a draggable element.

### Events

#### dropevent(DragTag, DropTag)

Called when the user drops an element. DragTag is the tag associated with the draggable element. DropTag is the tag associated with the droppable element.

### See Also

- draggable element

Date: 2012-10-18 03:25:46 CDT

Author: Rusty Klophaus (@rustyio)

Org version 7.8.02 with Emacs version 23

Validate XHTML 1.0

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