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hash property

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

Syntax

JavaScript

p = object.hash

 

Property values

Type: String

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

Remarks

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.

Examples

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;
}

See also

a
area
location

 

 

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