实现这些键盘特性并不困难，但是要将此小部件的属性通知给屏幕阅读器就不是一件很容易的事。

It will not be hard to implement these keyboard features, but it is difficult to tell screen readers the attributes of this widget.

youdao

基本上，您应该启动键盘交互并尝试让屏幕阅读器知道小部件是什么以及它的当前状态和属性。

Basically, you should enable keyboard interaction and try to "tell" screen readers what the widget is and what its current states and attributes are.

youdao

属性包括总是位于顶层的选项、自动隐藏自动显示、切换任意标签可见性的键盘快捷键、透明度和主题。

Properties include options like always on top, autohide, autoshow, keyboard shortcuts to toggle visibility of any tab, transparency and themes.

youdao