Unobtrusive Javascript and Submiting forms

[RicksAtWork]

I have a method addEvent which wires up events.

//Set default submit handler to always return false, and therefore not submit the form.
document.getElementById('Form1').onsubmit=function(){return false;}

//The following code points all submit events at the method EventKernal
addEvent(document.getElementById('Form1'), 'submit', EventKernal);

In the function EventKernal, I want to determine which button was pressed which caused the submission.

The following code will only return a reference to Form1.

How can I detremine which button was pressed?

function EventKernal(e)
{

//Get event object and source element

eventObject = (e)? e:event;

//IE
originalObject = e.srcElement;

//Mozilla
if(originalObject == null)
{
originalObject = e.target;
}

alert(originalObject.id);

return false;

}

 

[LFI]

How many such buttons do you have?

What does their HTML look like?

What do the parameters in your addEvent(...) call mean? Is the form being given an onsubmit call to "EventKernal()" or is the submit button on the form being given an onclick event of EventKernal() or ...


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