Once you have this metadata object ready, you can use the metadata and messages in that object to validate data input and display messages.

在将此元数据对象准备好后，您可以使用该对象中的元数据和消息来验证数据输入和显示消息。

youdao

Code would process input, make decisions, and produce data for display, while markup would anticipate the data and provide the scaffolding required to render the information.

代码将处理输入，制定决策并生成显示数据，而标记将期待获得数据并提供所需的支架以渲染信息。

youdao

Another problem with the use of forms containing multiple data-input fields is that display space is rapidly consumed by the empty input fields.

另外一个与使用包含多个数据输入字段的表单相关的问题就是空白的输入字段会很快占据整个显示空间。

youdao

The guts of the application is the application X client, and the graphical display of data and input processing is done at the X server.

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