对于其他控件，滚动条可能出现，或者Flex会剪切掉一部分内容区域(称为内容切除)以保持您指定的大小。

For other controls, scroll bars might appear or Flex might chop the content area (a process called content clipping) to maintain the dimensions you specify.

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如果文件超出对话框的垂直高度，一个控件支持简单的向上和向下滚动。

If the file exceeds the vertical height of the dialog box, a control allows for simple scrolling up and down.

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像文本字段、选择列表或者滚动条这样的控件还用于选择特定的值，而不仅仅是触发单个动作。

Controls like text fields, pick lists, or scrollbars are used to select specific values rather than merely trigger single actions.

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