一种移动通信设备，包括：键盘组件，其包括：覆盖多个键的玻璃盖；
A mobile communication device, comprising: a keypad assembly comprising: a glass cover that covers a plurality of keys;
对于更有效的键盘导航，用户应该能够迅速地在重要组件之间切换，而无须考虑它们在GUI布局中的顺序。
For more efficient keyboard navigation, the user should be able to quickly switch between important components, without regard for their order in the GUI layout.
用户使用组件或键盘上的上移和下移箭头进行选择。
Users make a selection by using the up and down arrows on the component or on the keyboard.
嵌套组件的onblur属性也发生更改，以在元素丢失键盘焦点时清除帮助消息。
The onblur attribute of the nested component is also changed to clear the help message when the element loses the keyboard focus.
当UI组件获得或丢失键盘焦点，它将生成可以通过onfocus和onblur属性捕获的事件。
When a UI component gains or loses the keyboard focus, it generates events that can be captured through the onfocus and onblur attributes.
它还允许通过键盘助记符访问那些不支持键盘助记符的组件(例如，JTextField)。
It also allows components that do not support keyboard mnemonics (for example, JTextField) to be accessed by keyboard mnemonics.
当用户或AT阅读器选择组件时(通常是通过键盘控制装置)，则组件接收焦点。
A component receives focus when a user or AT reader selects it, usually via keyboard controls.
对于键盘-视频-鼠标(KVM)功能，需要以下组件。
For keyboard-video-mouse (KVM) functionality, you need the following items.
建议您安装橡胶垫和电影，它会阻碍了键盘，一个相对容易的安装，其次，该组件可以安装到位。
Suggest that you install the rubber pad and film , it will hold up the keyboard, a relatively easy to install, and secondly, the components can be installed in place.
在组件即将失去键盘焦点时调用组件的输入验证器。
A component's input verifier is called when the component nearly loses the keyboard focus.
在组件即将失去键盘焦点时调用组件的输入验证器。
A component's input verifier is called when the component nearly loses the keyboard focus.
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