computedStyle(for:pseudoElement:)
Returns the computed style of an element and its pseudo element.
Declaration
func computedStyle(for element: DOMElement!, pseudoElement: String!) -> DOMCSSStyleDeclaration!Parameters
- element:
The element whose computed style is returned.
- pseudoElement:
The pseudo element for
element.
Return Value
An immutable object describing the computed style of element and pseudoElement according to the Cascading Style Sheets Specification at http://www.w3.org/TR/CSS21. Returns nil if the receiver doesn’t display element.