CSSStyleDeclaration getPropertyPriority() Method

Return whether or not the color property has the "important!" priority set:

var declaration = document.styleSheets[0].cssRules[0].style;
var priority = declaration.getPropertyPriority("color");
alert(priority);

Description

The getPropertyPriority() method returns whether or not the specified CSS property has the "important!" priority set.

If this method returns "important", the important qualifier is set.

If this method returns an empty string, the important qualifier is not set.

Method
getPropertyPriority()	Yes	9.0	Yes	Yes	Yes

object.getPropertyPriority( propertyname)

Parameter	Description
propertyname	Required. A String representing the name of the property to check

DOM Version:	CSS Object Model
Return Value:	A String, representing the priority, or an empty string if it does not exists