ZK 使用Clients.response

参考:

http://*.com/questions/11416386/how-to-access-au-response-sent-from-server-side-at-client-side

前台(test.zul)：

<?page title="Listbox使用" contentType="text/html;charset=UTF-8"?>
<zk xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns="http://www.zkoss.org/2005/zul"
        xsi:schemaLocation="http://www.zkoss.org/2005/zul http://www.zkoss.org/2005/zul">
<window border="normal" apply="test.ListboxCtrl">

    <script type="text/javascript">
      zAu.cmd0.myClientHandler = function (greet, person) {
            alert(greet + person);
   }
    </script>

</window>
</zk>

后台(ListboxCtrl.java)：

package test;

import org.zkoss.zk.au.AuResponse;
import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.util.Clients;
import org.zkoss.zk.ui.util.GenericForwardComposer;

public class ListboxCtrl extends GenericForwardComposer<Component>{

    private static final long serialVersionUID = 1L;

    String hel = "hello";
    String wor = "world";

    @Override
    public void doAfterCompose(Component comp) throws Exception {
        // TODO Auto-generated method stub
        super.doAfterCompose(comp);

        AuResponse response = new AuResponse("myClientHandler", new Object[]{hel,wor});
        Clients.response(response);

    }

}