Method _.Class.add
Summary:
Adds a single class or an array of classes to an element.
- Calling Convention:
-
_.Class.add(Element, [String || Array])
- Parameters:
-
- Element
- The element you want to add a class or multiple classes to.
- String
- A className string to be added.
- Array
- An array of className strings to be added.
- Returns:
- True if at least one class was added.
- False if no classes were added
Example #1 - className string
JavaScript
var test = document.getElementById('test');
_.Class.add(test, 'one');
Element#test will now have the class "one" on it.
Example #2 - Array of class names
JavaScript
var test = document.getElementById('test');
_.Class.add(test, ['one', 'two', 'three']);
Element#test will now have the classes "one", "two", and "three" on it.