Robert Walker wrote:
> Guille San wrote:
>> <script type="text/javascript">
>>
>> function lastSpy() {
>>
>> var target = $('imagen');
>>
>> if (!target) return false;
>> new Ajax.PeriodicalUpdater(target,
>> 'http://localhost:3000/',{frequency:'1'})
>>
>> }
>> Event.observe(window, 'load', lastSpy, false);
>> document.observe("dom:loaded", function() {
>>
>> $$('imagen').invoke('hide');
>
> I assume what you want is to find the element with id='imagen' and hide
> it. That would be:
>
> $('imagen').hide();
>
>> });
>>
>> </script>
>> <div id="imagen" >
>> <%=image_tag("/guarrada/Debug/foto.jpg") %>
>> </div>
I also just noticed that once you get the hide() working, you have
nothing in your script to show it again. You are trying to make an AJAX
call to update it's contents every second, but the element would still
be hidden. Is that what you intended?
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