These widgets can be both visible for rendering the UI or hidden for performing background processing.
这些部件可以是可视的，以便用于呈现UI，也可以是隐藏的，以便用于执行后台处理。
The IMPLICITLY HIDDEN attribute on a CREATE or ALTER TABLE statement specifies that the column is not visible in SQL statements unless the column is explicitly referenced by name.
CREATE或ALTERtable语句中的IMPLICITLYhidden属性表示，除非根据名称显式引用列，否则该列在sql语句中不可见。
Totals can include only the displayed data, or both visible and hidden data.
总计可以仅包括所显示的数据，或者是可见的和隐藏的数据。
At any time, one state can be made visible or the entire dynamic panel can be made hidden.
在任何时候，一个国家可以可见或整个动态面板可隐藏。
Toggle Visibility: Links can be visible to or hidden from visitors to your blog.
Toggle可见性：你的博客上的访客可以看到或者看不到链接。
Toggle Visibility: Links can be visible to or hidden from visitors to your blog.
Toggle可见性：你的博客上的访客可以看到或者看不到链接。
应用推荐