getAppliedStyles method
Returns a list of styles associated with an element which could have applied a given property.
Note These APIs can only be used with F12 developer tools and the Diagnostics Script Engine, and can't be called from JavaScript.
Syntax
var retVal = DiagnosticsTracedStyles.getAppliedStyles(sFilter);
Parameters
sFilter [in, optional]
Type: DOMStringStyle to query.
Return value
Type: any
An array of CSS style declaration objects.
Remarks
(in reverse application order, thus [0] is the style containing the property that was actually applied, etc.). If called with no arguments, it returns a list of styles applying directly to this element. [any] := array of CSSStyleDeclaration objects