The draggable attribute is a global attribute that indicates whether an element can be dragged, either with native browser behavior or the HTML Drag and Drop API². The draggable attribute can be used on any HTML element¹.

The draggable attribute can have the following values:

• true: The element can be dragged.

• false: The element cannot be dragged.

• auto: The default value. The element can be dragged if it is a text selection, an image, or a link².

Here is an example of making a paragraph draggable:

To make an element draggable, you also need to set the event handler for the ondragstart event, which specifies what data to transfer when the element is dragged².

Here is an example of setting the event handler for the ondragstart event:

You can also use JavaScript and CSS to create a draggable element with more control over its position and appearance³.

Here are the steps to create a draggable element with JavaScript and CSS:

• Step 1: Add HTML. Create a div element with an id and a header div inside it. The header div will be used to move the div element.

• Step 2: Add CSS. Set the position of the div element to absolute, and give it a z-index, a background color, and a border. Set the padding, cursor, z-index, background color, and color of the header div.

• Step 3: Add JavaScript. Define a function that makes the div element draggable by adding event listeners for the mousedown, mouseup, and mousemove events. The function takes the div element as a parameter and uses four variables to store the current position of the mouse and the element. The function also checks if the element has a header div, and if so, uses it as the handle for dragging.