readOnly property

Retrieves whether the rule or style sheet is defined on the document or is imported.

Syntax

Property values

Type: Boolean

false (false)

Style sheet is defined in the document or imported.

true (true)

Style sheet is linked to the document.

Standards information

• Document Object Model (DOM) Level 1 Specification, Section 2.5.5

Remarks

You cannot modify style sheets obtained through a link object or the @import rule while the designMode property is enabled. For more information, see Introduction to MSHTML Editing.

See also

rule

styleSheet