Checks if a class is already applied to element.
उदाहरण
सिंटैक्स
hasClass(c)
पैरामीटर्स
c
{String} name of class to check.
Returns
boolean: a boolean value if element has specified class.
Notice any errors or typos? Please let us know. Please feel free to edit src/dom/p5.Element.js and open a pull request!