Disable the onclick event of a parent element

Question

Let\'s say I have an element with an onclick event, and another element inside it, how do I disable the onclick for the child element?

Example:

Answer 1

Can I suggest this anwser I provided in a similar problem?

Above I copied my original answer:

---

I had a very similar problem to your first question. But instead a

and a checkbox it was a table. Look at my NON WORKING code:

  

    
Cell_1
    
Cell_2
    
Cell_3
  
Clicking on Cell_1 or Cell_2, my code works as I expected, but when clicking on Cell_3 not, because it showed 2 alerts.
The first one was:
"I expect this alert only when Cell_3 is clicked"
and the second one was:
I expect this alert when Cell_1 or Cell_2 are clicked but not Cell_3.
Google-ing how I could manage that, I found this briliant post on Quirksmode.
Well, putting it simply, I could solve the puzzle this way:

  

    
Cell_1
    
Cell_2
    
Cell_3
  
And the Javascript:
function Cell_3Alert(e) {
  alert('I expect this alert only when Cell_3 is clicked');

  if (!e) var e = window.event; 
  e.cancelBubble = true;
  if (e.stopPropagation) e.stopPropagation();
}
I've tested and it worked on FireFox 3.6+, IE6+ and Chrome.
Hope it Helps!

                                                        

              
                
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