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hasClass()

Checks whether the component has the specified CSS class.

Signature

hasClass(Object element, String className)

Parameters

element: Type: Object. The component to check.

className: Type: String. The CSS class name to check for.

Returns

Type: Boolean Returns true if the specified class is found for the component, or false otherwise.

Sample Code

1// find a component with aura:id="myCmp" in markup
2var myCmp = component.find("myCmp");
3$A.util.hasClass(myCmp, "myClass");