Keyboardselection has become easier and more user-friendly.
键盘选择现在变得更加易用与友好。
2
Users make a selection by using the up and down arrows on the component or on the keyboard.
用户使用组件或键盘上的上移和下移箭头进行选择。
3
For example, in a real-world application it makes sense to handle keyboard events, such as Ctrl + a, and also manage issues around handling a large selection list.