Firefox window. Event

Window. Event

Problem
Windows. event cannot be run on Firefox.

Cause
Firefox events can only be used in the event. This problem cannot be solved.

Solution

OriginalCode(*) Only IE


...

Function gotosubmit (){
...
Alert (window. Event); // use window. Event
...
}


New Code (*) compatible with IE and Firefox


...

Function gotosubmit (e ){
E = e? E: (window. event? Window. Event: NULL );
...
Alert (E); // use Event
...
}


In addition, if the first line of the new Code is not changed, it is the same as the old code (that is, the gotosubmit call does not provide a parameter ), it can only be run in IE, but no error occurs.