org.zkoss.zul.image.preload

Property:

org.zkoss.zul.image.preload

Applicable:
 globally in zk.xml via <library-property>
 nested in a zul file via <custom-attributes>

Default: false
[Since 6.5.2]

It specifies the image will be preloaded or not for LabelImageElement and Image component.

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.

<image>
    <custom-attributes org.zkoss.zul.image.preload="true"/>
...
<button image="src.png">
    <custom-attributes org.zkoss.zul.image.preload="true"/>
...

Version History

Version	Date	Content
6.5.2	March 2013	Preload image is now configurable in zk.xml.