CSSStyleDeclaration.getPropertyCSSValue( ) |
return a CSS attribute value as an
object |
Availability
DOM Level 2 CSS
Synopsis
CSSValue getPropertyCSSValue(String propertyName);
Arguments
- propertyName
-
The name of the desired CSS attribute.
Returns
A CSSValue object that represents the value of the named attribute if
it is explicitly specified in this style declaration, or
null if the named attribute is not specified. This
method also returns null if
propertyName specifies a CSS shorthand
attribute, since shorthand attributes specify more than one value and
cannot be represented with CSSValue objects.
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