It still has to go into a container. That is, in part, why smaller and softer containers have taken off.

它仍然需要放入一个容器中。这就是为什么更小、更软的容器突然流行起来的部分原因——它们可以被放进背包里。

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RequestInitialized - The container calls this method when a servlet request is about to go into scope.

requestInitialized——当一个servlet请求即将进入范围时，容器调用这个方法。

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In such a case, Flex adds scroll bars to a container for the children that go beyond the specified boundaries.

对于这种情况，Flex给超出指定界限的子容器添加一个滚动条。

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