Get the effective opacity of the element (i.e. on-screen opacity), which takes into consideration parent node opacity. http://js.cytoscape.org/#ele.effectiveOpacity
Get whether an element has a particular class.
The name of the class to test for. http://js.cytoscape.org/#ele.hasClass
Get whether the element is hidden. http://js.cytoscape.org/#ele.visible
Get the numeric value of a style property in preferred units that can be used for calculations.
The name of the style property to get. http://js.cytoscape.org/#ele.numericStyle
Get the units that ele.numericStyle() is expressed in, for a particular property.
The name of the style property to get. http://js.cytoscape.org/#ele.numericStyleUnits
Get whether the element's effective opacity is completely transparent, which takes into consideration parent node opacity. http://js.cytoscape.org/#ele.transparent
Get whether the element is visible. http://js.cytoscape.org/#ele.visible
http://js.cytoscape.org/#collection/style