How to use af:message component

Question

I am working on jdev 11.1.2.2.

I have an af:message component on my page displaying all the global messages.

1.But the problem is it keeps showing if its error message or an information or a warning . SO i was wondering if there is a way to hide it?

1. Is there a way to reset the message because it keeps showing the previous message even if page is refreshed ?

Thanks. :)

Answer 1

第14页的文档http://www.oracle.com/technetwork/developer-tools/adf/learnmore/nov2010-otn-harvest-190744.pdf中的 “使用JavaScript清除验证错误消息”显示了如何执行此操作。