I see two potential problems:
- the "e" argument to your mouseover handlers hide() & show() is an
event object.
-you need to pass a function as the 3rd argument to connect() but
you're passing the results of show() & hide()
-bg
.M. wrote:
> Hi, could someone help me sort this out. I'm going round in circles.
> I've got two classes, popup and invisible defined in a css file
> attached to my page. I've managed to connect to show/hide functions
> that have the desired element hard-coded. Now I'm trying to work out
> how to make the two functions generic so I can connect up a whole bunch
> of elements.
>
> The following gives "obj has no properties" in the first line of the
> show function. Help! What am I doing wrong? Can't find any useful doco
> on this with samples.
>
> Thanks
> .M.
>
> initTooltips = function(sources,mods){
>
> show = function(e){
> setElementClass(e, 'popup');
> }
> hide = function(e){
> setElementClass(e, 'invisible');
> }
> connect('source_1', 'onmouseover', show('source_popup_1'));
> connect('source_1', 'onmouseout',hide('source_popup_1'));
> connect('source_popup_1', 'onmouseover', show('source_popup_1'));
> connect('source_popup_1', 'onmouseout', hide('source_popup_1') );
>
>
> }
>
> connect(window, "onload", initTooltips(5,0) );
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