# Dragging and Resizing before v2.1.0

> FullCalendar v3 documentation, for an old release. Web version: https://legacy.fullcalendar.io/v3/jquery-ui-dnd
>
> Upgrading to v7: https://fullcalendar.io/docs/upgrading-from-v6.md

For FullCalendar version 2.1.0 and above, you don't need any external dependencies for event drag-and-drop and resizing. However, in versions 2.1.0 and below, you'll need certain [jQuery UI](https://jqueryui.com/) modules:

- [Draggable](https://jqueryui.com/demos/draggable/) (the Droppable module is **not** required)
- [Resizable](https://jqueryui.com/demos/resizable/)

These modules can be conveniently bundled/compressed/downloaded at the jQuery UI [downloads page](https://jqueryui.com/download).

After you have gathered the dependencies, **you still need to enable dragging/resizing** by settings the [editable](https://legacy.fullcalendar.io/v3/editable.md) option to `true`.

## Mobile Support

Since this library utilizes jQuery UI, which doesnt support touch events, you'll have to use an external library such as [Touch Punch](https://touchpunch.furf.com/) to enable touch device support.