Block bubbling and block default events--cancelbubble and Stoppropagation

Http://stackoverflow.com/questions/7596364/whats-the-difference-between-cancelbubble-and-stoppropagation Conclusion:Cancelbubble is a Boolean-type property (non-method) that IE8 and the following browsers block bubbles, and stoppropagation () is another standard browser and IEversion 9 and above IE browsera way to block bubblescancelbubble non-standard, will gradually be eliminated, so advocated the use of stoppropagation () method, and cancelbubble only as a means to deal with the compatibility of use. Usage:

1 function(EV)2 {3  　　 varEV = EV | |window.event;4if(ev.stoppropagation)5    {6 ev.stoppropagation ();7    }8    Else9    {TenEv.cancelbubble =true; One    } A   -}

Block bubbling and block default events--cancelbubble and Stoppropagation