Property:

org.zkoss.util.label.web.charset

Default: UTF-8

It defines the charset used to encode zk-label.properties if the file is located in a Web application (i.e., WEB-INF/zk-label*.properties). Notice that all properties specified in the label-location element must be encoded in the same encoding as specified here.

To define the charset for zk-label.properties located in classpath (i.e., part of a JAR file), please refer to the org.zkoss.util.label.classpath.charset property.

Please refer to ZK Developer’s Reference: Internationalization for more information about zk-label.properties.