CSSPrimitiveValue: setStringValue() method

The setStringValue() method of the CSSPrimitiveValue interface is used to set a string value. If the property attached to this value can’t accept the specified unit or the string value, the value will be unchanged and a DOMException will be raised.

[!NOTE] This method was part of an attempt to create a typed CSS Object Model. This attempt has been abandoned, and most browsers do not implement it.

To achieve your purpose, you can use:

• the untyped CSS Object Model, widely supported, or
• the modern CSS Typed Object Model API, less supported and considered experimental.

Syntax

setStringValue(stringType, stringValue)

Parameters

• stringType

  • : An unsigned short representing the type of the value. Possible values are:

    Constant	Description
    CSS_ATTR	The value is an attr() function.
    CSS_IDENT	The value is an identifier.
    CSS_STRING	The value is a <string>.
    CSS_URI	The value is a <url>.

• stringValue

  • : A string representing the new string value.

Return value

None (undefined).

Exceptions

• InvalidAccessError DOMException
  • : Thrown if the CSS value doesn’t contain a string value or if the string value can’t be converted into the specified unit.
• NoModificationAllowedError DOMException
  • : Thrown if the property is read-only.

Specifications

This feature was originally defined in the DOM Style Level 2 specification, but has been dropped from any standardization effort since then.

It has been superseded by a modern, but incompatible, CSS Typed Object Model API that is now on the standard track.

Browser compatibility