UI Control Elements的意思|示意

Now, you can place UI elements within the repeat element, and when you view the form the UI elements will be "unrolled", so that one control will appear for each member in the homogeneous set.

现在，您可以把UI元素放置在repeat元素内，当您察看表单时，UI元素将是“展开的”，这样将为同构集中的每个成员显示一个控件。

Perhaps one of the most powerful Ext JS UI elements is the grid control.

最强大的Ext JS用户界面元素可能是网格控件。

The Windows MSAA design does not generally give developers control over the accessibility attributes on UI elements.

Windows MSAA设计通常不让开发人员控制ui要素上的易访问性属性。