java后台修改ZK页面的title

@AfterCompose
public void afterCompose(@ContextParam(ContextType.VIEW) final Component view,@ContextParam(ContextType.PAGE) Page page) {
    page.setTitle(getBasicDBObject().getString("bmbName"));
    Clients.evalJavaScript("document.title='"+getBasicDBObject().getString("bmbName")+"';");
}