XFA

XFA can be used in XML-based workflows.

XFA可以在基于XML的工作流中使用。

It supports both static PDF files and dynamic XFA forms.

它既支持静态PDF文件，又支持动态XFA表单。

XFA can specify dynamically growing forms.

XFA可以指定动态增长的表单。

XFA, a type of interactive form, is a more advanced type than the AcroForm in the following ways

与AcroForm相比，XFA（一种交互式表单）在以下方面更加高级

XFA works as a front-end application to submit data to a back-end server; it also can be used for printing purposes.

XFA被用作将数据提交到后台服务器中的前端应用程序；它还可用于打印目的。

Based on this information, XFA is very similar to Lotus Forms in nature.

基于这些信息，XFA在本质上非常类似于Lotus Forms。

XML Forms Architecture ( XFA). XFA provides a template-based grammar and a set of processing rules that allow users to build interactive forms.

XML Forms Architecture（XFA）：XFA将提供基于模板的语法和处理规则集，它们将允许用户构建交互式表单。