jQuery event.preventDefault() and event.stopPropagation() shortcut.

jquery.event.stop.js

/**
jQuery.Event.stop extension
===========================

Simple shortcut to do:

  $(document).on('click', 'a', function(e){
    return e.stop()
  })

Istead of:

  $(document).on('click', 'a', function(e){
    e.preventDefault()
    e.stopPropagation()
    return false
  })


**/

if( window.jQuery ) {
  jQuery.Event.prototype.stop = function(){
    this.preventDefault()
    this.stopPropagation()
    return false
  }
} else {
  window.console && console.warn('jQuery missing.')
}