You simply handle an Ajax event like you would any other Web flow event, and after handling your flow can request that certain fragments, or partials, of the UI be refreshed.
你只需像处理任何其它WebFlow事件一样来处理Ajax事件就可以了，在处理事件之后，你的流程可以请求刷新ui的特定片断或部分。
In the numbers game, "Ui" can be two things.
在数字博弈中，“Ui”代表的是两件事。
Natural language, speech, and voice are going to be fundamental to the changing UI, and we have to invest.
自然语言、语音和声音将是不断变化的用户界面的基础，我们必须进行投资。
We're being promised not only that we'll see the slates, but that they'll in fact be running the beautiful UI.
我们得到的承诺是我们不仅仅会看到平板产品，事实上它们还应该在漂亮的用户界面上运行。
This would be a miserable UI for the real program, of course, but this is just a mock-up.
对于实际的程序来说，这可能是一个糟糕的UI，但是，这当然只是一个模型而已。
Sets of data, business logic, and highly interactive UI elements can be downloaded to the client for instant user interaction.
数据集、业务逻辑以及高度交互的UI元素可以被下载到客户机以便进行即时用户交互。
The UI elements will be globalized automatically when you launch your application.
当启动应用程序时，UI元素将自动被全球化。
The tag allows the UI to be user driven.
标记允许UI是用户驱动的。
The event handler will be blocked until the UI thread is able to process it.
事件处理函数将被阻塞直到UI线程能够处理它。
This section introduces the case study, based on an effort to understand how the TWS Operational Interface (hereafter referred to as the TWS Web UI) could be redesigned to better fit the market.
本部分介绍案例研究，基于了解TWSOperationalInterface(今后称为TWSWebUI)如何能够被再设计以更好地满足市场的工作。
There should be a way for the user to access non-mainstream activities, but the UI should not be optimized for its use.
此外对于用户而言，也应当有方法来让他们访问到非主流的活动，但是UI不应当为此而进行优化。
User interface (UI) options should all be set in one location.
用户界面(UI)选项全应该设置到一个位置上。
Consequently, this decision could be deferred to the formal UI-design process.
因而这个决定可以推迟到正式的UI设计过程。
How and where will the extension be shown in the UI?
在用户界面中，如何显示扩展，显示在何处？
Parts of the UI may be unique to an output format.
有些用户界面可能需要使用特殊的输出格式。
If data that will be displayed on the UI is known in advance, it can be called static data.
如果数据将在UI中显示的值提前知道，那么这样的数据就称为静态数据。
This surprises me, because I find UI programming to be quintessentially easy, straightforward, and fun.
这让我很惊讶，因为UI的变成其实很容易，并且直接，很有意思。
Deployment scenarios of this UI can be flexible.
这个UI的部署场景可以很灵活。
A set of data with a dynamic set of UI can be downloaded to the user's machine, where the user manipulates the data in real time through advanced, more efficient interactions.
数据集和动态ui集都能下载至用户的机器，在此机器中，用户将能通过高级的、更为有效的交互操作实时处理数据。
In all, FLNX is an excellent UI builder that can be used to create applications for embedded environments.
总的来说，FLNX是能用来为嵌入式环境创建应用程序的一个出色的UI构建器。
Possible exceptions might include "help," but if the UI is sufficiently intuitive, help shouldn't be necessary.
可能出现的例外也许包括“帮助”，但如果UI十分直观就不需要帮助了。
The UI will not be quite as responsive, but that way, we only update it and the cache when there is a successful update to the server.
该UI 的响应能力并不十分强大，但是用这种方法，我们只需在成功更新服务器时更新 UI和缓存。
Views should be able to identify and consume UI selection events.
视图应该能够识别并利用UI选择事件。
The UI will be launched and a new project can be created. See Image 3.
系统会启动 UI，然后便可以创建一个新项目，如图 3 所示。
Other UI features will be familiar to OS X users.
苹果用户将会对其他的界面功能相对熟悉一些。
The information passed on does not have to be directly related to a UI selection; it can be the result of some post-processing.
传递的信息不必直接与UI选择相关；这些信息可以是某些后期处理的结果。
UI elements can be directly drawn into the frame.
UI元素可以直接绘制成框架。
The information, structure, and relationship for elements that can be presented to users through the UI should also be programmatically determined or have alternate text.
通过UI展现给用户的信息、结构和元素关系应该能由程序控制或有替代文本。
Views that display UI items capable of being selected should also be able to publish the UI selections.
用于显示可选择的UI项的视图还应该能够公布ui选择。
Views that display UI items capable of being selected should also be able to publish the UI selections.
用于显示可选择的UI项的视图还应该能够公布ui选择。
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