HTML5 Drag and Drop

In this tutorial you will learn how to use the HTML5 drag and drop feature.

Drag and Drop an Element

The HTML5 drag and drop feature allows the user to drag and drop an element to another location. The drop location may be a different application. While dragging an element a translucent representation of the element is follow the mouse pointer.

Let's try out the following example to understand how it basically works:

<!DOCTYPE html>
<html lang="en">
<meta charset="utf-8">
<title>Using Drag and Drop</title>
    function dragStart(e) {
        // Sets the operation allowed for a drag source
        e.dataTransfer.effectAllowed = "move";
        // Sets the value and type of the dragged data
    function dragOver(e) {
        // Prevent the browser default handling of the data
    function drop(e) {
        // Cancel this event for everyone else
        // Retrieve the dragged data by type
        var data = e.dataTransfer.getData("Text");
        // Append image to the drop box;
    #dropBox {
        width: 300px;
        height: 300px;
        border: 5px dashed gray;
        background: lightyellow;
        text-align: center;
        margin: 20px 0;
        color: orange;
    #dropBox img {
        margin: 25px;
    <h2>Drag and Drop Demo</h2>
    <p>Drag and drop the image into the drop box:</p>
    <div id="dropBox" ondragover="dragOver(event);" ondrop="drop(event);">
        <!--Dropped image will be inserted here-->
    <img src="../images/kites.jpg" id="dragA" draggable="true" ondragstart="dragStart(event);" width="250" height="250" alt="Flying Kites">

Tip: You can make an element draggable by setting the draggable attribute to true, like draggable="true". However, in most web browsers, text selections, images, and anchor elements with an href attribute are draggable by default.

Drag and Drop Events

A number of events are fired during the various stages of the drag and drop operation. But mouse events such as mousemove are not fired during a drag operation.

The following table provides you a brief overview of all the drag and drop events.

Event Description
ondragstart Fires when the user starts dragging an element.
ondragenter Fires when a draggable element is first moved into a drop listener.
ondragover Fires when the user drags an element over a drop listener.
ondragleave Fires when the user drags an element out of drop listener.
ondrag Fires when the user drags an element anywhere; fires constantly but can give X and Y coordinates of the mouse cursor.
ondrop Fires when the user drops an element into a drop listener successfully.
ondragend Fires when the drag action is complete, whether it was successful or not. This event is not fired when dragging a file to the browser from the desktop.

Note: The HTML5's drag and drop feature is supported in all major modern browsers like Firefox, Chrome, Opera, Safari and Internet Explorer 9 and above.

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