hash property

Sets or retrieves the subsection of the href property that follows the number sign (#).

Syntax

JavaScript	`p = object.hash`

Type: String

the part of the URL following the number sign (#).

If there is no number sign, this property returns an empty string.

This property is useful for moving to a bookmark within a document. Assigning an invalid value does not cause an error.

This example function returns true if the current document URL has a hash value, or false if the document URL does not.


function hasHash()
{
    if (document.location.hash == "")
        return false;
    return true;
}