text: The event.namespace property in jQuery is used to return the custom namespace whenever the event is triggered. It is used to handle tasks differently depending on the namespace used.
  Syntax:
  event.namespace
  Parameters: This property contains single parameter event which is required. It returns the custom namespace and it comes from the event binding function.
  Example 1: This example uses event.namespace property to return and remove namespace.
  Output:
  Before Click on element h3:
  After Click on element h3:
  Example 2: This example uses click.mySomething namespace to slideToggle the content.
  Output:
  Before Click on the first statement:
  After Click on the first statement:
  | event.delegateTarget Property
  - jQuery | length.