Windows：如何显示非阻塞警报/确认窗口？

发布于 2024-07-18 11:59:46 字数 169 浏览 4 评论 0原文

我想实现一个简单的确认/警报框，可以通过 CLI 使用 Windows XP/Vista 批处理脚本调用它。

标准警报框似乎被阻止，这意味着整个批处理脚本将在警报窗口调用时停止，这不是我想要的。

如果需要编码，请提供示例或文档。语言可以是任何可编译的语言，而不需要中间的虚拟机。

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你丑哭了我 2024-07-25 11:59:46

您可以使用 msg 工具：

Send a message to a user.

MSG {username | sessionname | sessionid | @filename | *}
    [/SERVER:servername] [/TIME:seconds] [/V] [/W] [message]

  username            Identifies the specified username.
  sessionname         The name of the session.
  sessionid           The ID of the session.
  @filename           Identifies a file containing a list of usernames,
                      sessionnames, and sessionids to send the message to.
  *                   Send message to all sessions on specified server.
  /SERVER:servername  server to contact (default is current).
  /TIME:seconds       Time delay to wait for receiver to acknowledge msg.
  /V                  Display information about actions being performed.
  /W                  Wait for response from user, useful with /V.
  message             Message to send.  If none specified, prompts for it
                      or reads from stdin.

调用

msg * Some text

不会阻塞。如果需要，它还具有在设定的时间后再次关闭消息框的良好功能。

不过，顺便说一句，你不应该真正使用这些东西。独白（如带有 OK 按钮的消息框）的信息效率为 0%（参见 Jef Raskin：人性化界面。第 4-3 节：界面效率测量 em> 或 Aza Raskin：独白框和透明消息 或 Aza Raskin：知道何时停止定量设计 ）。

You can use the msg tool:

Send a message to a user.

MSG {username | sessionname | sessionid | @filename | *}
    [/SERVER:servername] [/TIME:seconds] [/V] [/W] [message]

  username            Identifies the specified username.
  sessionname         The name of the session.
  sessionid           The ID of the session.
  @filename           Identifies a file containing a list of usernames,
                      sessionnames, and sessionids to send the message to.
  *                   Send message to all sessions on specified server.
  /SERVER:servername  server to contact (default is current).
  /TIME:seconds       Time delay to wait for receiver to acknowledge msg.
  /V                  Display information about actions being performed.
  /W                  Wait for response from user, useful with /V.
  message             Message to send.  If none specified, prompts for it
                      or reads from stdin.

The call

msg * Some text

doesn't block. It also has the nice capability of closing the message box again after a set amount of time if required.

On a side note, though, you shouldn't really use those things. Monologs (like message boxes with exactly an OK button) have an information efficiency of 0 % (cf. Jef Raskin: The Humane Interface. Section 4–3: Measurement of Interface Efficiency or Aza Raskin: Monolog Boxes and Transparent Messages or Aza Raskin: Know When to Stop Designing, Quantitatively).

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