每个表单和控制项都会显露一组可经由程序设计以预先定义的事件。

Each form and control exposes a predefined set of events that you can program against.

youdao

您可以自定义通讯录，活动注册表等任意表单，并为它们设计主题模板。

Custom design and build surveys, contact forms, event registration forms, and lead generation forms.

youdao

您可以自定义通讯录，活动注册表等任意表单，并为它们设计主题模板。

Custom design and build surveys, contact forms, event registration forms, and lead generation forms.

youdao