From Documentation



Dndsmalltalk-check-icon.png globally in zk.xml via <library-property>
Dndsmalltalk-check-icon.png nested in a zul file via <custom-attributes>
Default: 50
[Since 6.0.1]
Default: 7
[Since 5.0.8]

Specifies the number of items to preload when receiving the rendering request from the client. It is used only if live data (Listbox.setModel(ListModel)) and not paging (Listbox.getPagingChild()).

If you prefer to configure a particular component, you could specify it as the custom attribute of the component or any of its ancestor components.

  <custom-attributes org.zkoss.zul.listbox.preloadSize="10"/>

Version History

Last Update : 2016/07/07

Version Date Content
5.0.8 June 2011 Deprecated setPreloadSize, instead with a custom attributes "org.zkoss.zul.listbox.preloadSize".
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