Sebastjan H. wrote in post #1143751:
clicked, so you have to setup an onclick handler for your button. The
function can search for any html element, e.g. the element displaying
your number and change it. If you want, you can use the onclick event
to display a spinner–in that case jquery ui is the way to go:
Try that toggle button. Your button click can be used to toggle the
spinner so that it becomes visible. But then you do have to spend
some time learning jquery.
For reference: I’ve used the html 5 input type “number”, supported by
markaby and it works. On hover the spinner is shown and enables
increasing or decreasing the element value. Unfortunatelly it only works
in opera. It also works in chrome, but not in FF.
Then it doesn’t look like you are going to be using an html5 input
element, type=number. The nice thing about jquery is that it is