Function addClass

libs/leaflet/leaflet-src.js:2432–2442

(el, name)

  // @function addClass(el: HTMLElement, name: String)
  // Adds `name` to the element's class attribute.
  function addClass(el, name) {
  	if (el.classList !== undefined) {
  		var classes = splitWords(name);
  		for (var i = 0, len = classes.length; i < len; i++) {
  			el.classList.add(classes[i]);
  		}
  	} else if (!hasClass(el, name)) {
  		var className = getClass(el);
  		setClass(el, (className ? className + ' ' : '') + name);
  	}
  }

  // @function removeClass(el: HTMLElement, name: String)
  // Removes `name` from the element's class attribute.