Add listeners to label
<p>I'm converting an excel appplication to a single web page application. Since I want users to feel familiar I want everything to update in realtime when user changes input, just as in excel. It works great but it starting to be messy since diffrent output labels depend on eachother.</p>

<p>Is there anyway I can add a listner to a label instead of setting a value to the label when user enters input in textboxes? </p>
