Javascript code used to obtain the event source and the object_javascript code used to trigger the event

There are many methods to obtain the event source and the objects that trigger the event. js can be implemented through the event. Below is a good example, if you are interested, you can refer to the onclick method for an Html element: onclick = 'Return myfunction (event )'

The Code is as follows:

Function myfunction (event ){
Event = event? Event: window. event;
Var obj = event. srcElement? Event. srcElement: event.tar get;
// In this case, obj is the object that triggers the event. You can use its attributes.
// You can also convert obj to a jquery object to facilitate the selection of other elements.
Var $ obj = $ (obj );
Alert ($ obj. parent (). attr ("href "));
}