可以使用隐藏iFrame或AJAX在Portlet内刷新门户页，从而解决此问题。
You can solve this issue by using either a hidden iFrame or AJAX to refresh the portal page inside the portlet.
清单2显示了如何在Portlet内使用隐藏iF rame刷新页面？
Listing 2 shows how to refresh the page within the portlet with a hidden iframe.
叫做隐藏，因特网浏览器储存文件和信息，当网页刷新，或者需要再次访问的时候，浏览器便可以再次使用储存的信息和文件。
Called thecache, the Internet browser stores files and information for the browser to reuse when the page is refreshed or viewed again.
叫做隐藏，因特网浏览器储存文件和信息，当网页刷新，或者需要再次访问的时候，浏览器便可以再次使用储存的信息和文件。
Called thecache, the Internet browser stores files and information for the browser to reuse when the page is refreshed or viewed again.
应用推荐