The Preferences
From Documentation
Here is a list of supported preferences that ZK recognizes.
To define a preference, you can configure it in WEB-INF/zk.xml[1]. The preferences are similar to the library properties: they are application-specific name/value pairs. You could use them to configure your application and ZK engine. However, unlike the library properties, preferences are stored in Configuration and can be retrieved by use of Configuration.getPreference(String, String).
For example,
<preference>
<name>org.zkoss.zk.ui.WebApp.name</name>
<value>My Killer Application</value>
</preference>
- ↑ For more information, please refer to The preference Element.