控制焦点 meaning in English

focus of control

Controls the return location of the focus
控制焦点的返回位置。（从
To control the focus traversal policy
来控制焦点遍历策略。
Finally , it calls the unmanaged win32 function to delete c : - text . txt and returns control to the caller
最后，它调用非托管的win32函数来删除c : text . txt并将控制焦点返回给调用方。
Attributes allow you to control the order in which focus moves among the screen elements ; this can be a vital feature for creating navigable user interfaces
属性允许控制焦点在屏幕元素间转移的顺序，该属性对于建立可导航的用户界面至关重要。