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flagrate.Element
readAttribute

class-method

flagrate.Element.readAttribute

View source: flagrate.js#735 →

flagrate.Element.readAttribute(element, attributeName) → String | null

element (Element) – instance of Element.
attributeName (String) – attribute name.

Returns the value of element's attribute or null if attribute has not been specified.

This method is similar to http://api.prototypejs.org/dom/Element/readAttribute/