This is a reference to the function that created the instance of a Date objectthe native Date( ) constructor function in browsers.

The Date object is a static object that generates instances by way of several constructor functions. Each instance of a Date object is a snapshot of t

Stores string data in the dataTransfer object. Returns Boolean true if the assignment is successful

Returns a copy of data from the dataTransfer object. The dataTransfer contents remain intact for subsequent reading in other script statements.

Removes data from the dataTransfer object.

These two properties work together but at different stages along a dragging operation that involves the dataTransfer object. They both control the

The dataTransfer object (accessible as a property of the event object) is a temporary container that scripts in IE 5 and later for Windows can u

Provides scriptable access to author-defined elements. Such elements share properties, methods, and event handlers of generic HTML element objects,

The currentStyle object (a property of all HTML element objects in IE 5 and later for Windows) provides read-only access to the effective (cascade

Returns a style sheet rule object corresponding to the rule matching the index value in source code order.

Returns the number of elements in the collection, including @ rules.

A collection of cssRule (Netscape 6 and IE 5/Mac) or rule (IE 4 and later) objects that are members of a styleSheet object. The W3C DOM abstra

Inserts a new rule (selector text and style attributes) into the current @media rule at the position indicated by the second parameter.