3

onScroll event of Listbox

asked 2014-02-10 13:37:47 +0800

enixser gravatar image enixser
185 3

I want to detect when a user scrolls to bottom of a listbox. My idea was to add an event listener to the listbox that handles the onScroll event:

ZkListbox test = new ZkListbox();
test.addEventListener(Events.ON_SCROLL, new EventListener<ScrollEvent>() {
    public void onEvent (ScrollEvent event) {
        System.out.println("Test");
    }
});

But unfortunately the event listener is never called when I scroll the listbox. Is the onScroll event supported by listbox?

Regards, Ralf.

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answered 2014-02-10 13:43:56 +0800

chillworld gravatar image chillworld flag of Belgium
5357 4 9
https://github.com/chillw...

updated 2014-02-10 20:54:42 +0800

When you see here :

listbox supported events
XulElement supported events
HtmlBasecomponent supported events

you will notice that onScroll is not supported for listbox.

edit: BigListbox(only zk EE) supports onscroll, other coded workarounds fails atm.

greetz chill.

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Thanks for the hint. Is there any workaround for this?

enixser ( 2014-02-10 13:47:51 +0800 )edit
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Asked: 2014-02-10 13:37:47 +0800

Seen: 30 times

Last updated: Feb 10 '14

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