资 源 简 介
A set of reusable functions and classes.
Most notable method:
Core.getComputedStyleProperty(element, property);Core.getComputedStylePropertyAsInt(element, property);Core.getComputedStylePropertyAsDouble(element, property);Core.getComputedFontSize(element);Core.elementIsVisible(element);Core.pathIsVisible(element);Core.setOpacity(element, opacity);
