它通过在不影响当前视图的情况下调用新请求来完成。
It accomplishes this by invoking a new request without disrupting the current view.
此函数使用GTK创建一个按钮并将其添加到当前视图。
This function simply creates a button using GTK and adds it to the current view.
导航状态代表特定于Portlet上当前视图的信息。
Navigational state represents information specific to the current view on the portlet.
应用推荐