The prompt message to display in the dialog.

对话框显示的信息。

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The prompt message box, which includes OK and Cancel buttons, provides a text field that accepts text in response to a prompt.

提示消息框包含“确定”和“取消”按钮，提供的文本字段接受响应提示的文本。

youdao

If you provide a second string argument, the prompt message box displays the second string in the text field as the default response.

如果提供了第二个字符串参数，则提示消息框的默认响应是在文本字段中显示第二个字符串。

youdao

For example, Gorman reports, if a user wants to send an email to a contact, Assistant will prompt him to find out if the user wants to send a message to a personal or work email address.

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