Attach a handler to an event for the elements. The handler is executed at most once per element per event type.

$(selector).one(events,data,handler) → jQuery
$(selector).one(events,selector,data,handler) → jQuery
$(selector).one(events,selector,data) → jQuery

• events (String) : A string containing one or more JavaScript event types, such as "click" or "submit," or custom event names.
• data (PlainObject) : An object containing data that will be passed to the event handler.
• handler (Function) : A function to execute at the time the event is triggered.
• events (String) : One or more space-separated event types and optional namespaces, such as "click" or "keydown.myPlugin".
• selector (String) : A selector string to filter the descendants of the selected elements that trigger the event. If the selector is null or omitted, the event is always triggered when it reaches the selected element.
• data (Anything) : Data to be passed to the handler in event.data when an event is triggered.
• handler (Function) : A function to execute when the event is triggered. The value false is also allowed as a shorthand for a function that simply does return false.
• events (PlainObject) : An object in which the string keys represent one or more space-separated event types and optional namespaces, and the values represent a handler function to be called for the event(s).
• selector (String) : A selector string to filter the descendants of the selected elements that will call the handler. If the selector is null or omitted, the handler is always called when it reaches the selected element.
• data (Anything) : Data to be passed to the handler in event.data when an event occurs.