resolves this by rendering cross-window focus traversal impossible on any platform.

requestFocusInWindow 通过提出任何平台都不允许跨窗口的焦点遍历解决了这个问题。

youdao

This is a keyboard trap, because users cannot move the focus to a new window using only the keyboard.

这就是一个键盘陷阱，因为用户无法只用键盘就将焦点移到新窗口中。

youdao

To keep the output data in place after the window loses focus, then regains it, the windows hash records the output.

为了让输出数据在窗口失去焦点后继续保留，然后重新获得这些数据，窗口散列将记录输出。

youdao

Likewise, it's nice to see that you can use this in both orientations, with the phone's buttons being applied to the window that is currently in focus (sounds obvious, but anything's possible).

ENGADGET: Samsung Galaxy Note II review Mobile

There will be lots of focus in 2014 (outside the investment window) on CJES contracts as half of the fleets have contracts expiring then.

FORBES: Miami University Students and This Quant Pitch C&J Energy Services

Sir Ranulph's car was in collision with a Nissan Micra travelling in the opposite direction, then a Ford Focus, before it mounted a pavement and came to a halt near the front window of an Italian restaurant.

BBC: Sir Ranulph Fiennes charged after crash in Stockport