Yes, this can be done with javascript. First of all you must decide which
javascript library you want to use (scriptaculous/jQuery/etc.)
Then you need to load it in your <head> section (use some HeaderContributor
class for this).
Now when you repaint yout list items with
target.addComponent(item);
you may alo append some custom javascript code like this
target.prependJavascript(item.getMarkupId() + "...fadeout/hide/etc.");
target.addComponent(item);
target.appendJavascript(item.getMarkupId() + "...fadein/show/etc.");
Perhaps you need to set the items visibility to (style="display:none") and then
in the appendHJavascript delete the display:none.
Stefan
-----Ursprüngliche Nachricht-----
Von: Ayodeji Aladejebi [mailto:[email protected]]
Gesendet: Mittwoch, 31. März 2010 00:32
An: [email protected]
Betreff: Fading Content Updates Into a Ajax Refreshing ListView
I am trying to auto refresh a list but also allow the new list updates to
fade in one-by-one similar to these: http://foursquare.com/
I guess its a javascript affair but can I get some assistance as to the
approach to use in wicket
thanks
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