(a) Extend this so that instead of simply clicking on a title to
toggle the element the user can click on a plus symbol that shows the
div which also changes the plus symbol to a minus symbol. Clicking on
the minus symbol would then hide the div and also change the minus
symbol back to plus. I’ve seen this on quite a few websites so I
think you know what I’m talking about
(b) Have some effect on toggling the element. I googled around and
tried this, but it doesn’t seem to work:
(a) Extend this so that instead of simply clicking on a title to
toggle the element the user can click on a plus symbol that shows the
div which also changes the plus symbol to a minus symbol. Clicking on
the minus symbol would then hide the div and also change the minus
symbol back to plus. I’ve seen this on quite a few websites so I
think you know what I’m talking about
(b) Have some effect on toggling the element. I googled around and
tried this, but it doesn’t seem to work: