对话框是一种特殊类型的窗口，应用程序使用它们与用户交互以完成任务，例如打开文件或打印文档。

A dialog box is a special type of window that applications use to interact with users to complete tasks, such as opening files or printing documents.

youdao

对话框是一种特殊类型的窗口，应用程序使用它们与用户交互以完成任务，例如打开文件或打印文档。

A dialog box is a special type of window that applications use to interact with users to complete tasks, such as opening files or printing documents.

youdao