AppleScript 和不可编写脚本的应用程序

发布于 2024-11-03 17:39:25 字数 252 浏览 1 评论 0原文

我想知道如何编写没有字典的应用程序脚本。我找到的所有信息都没有告诉我任何信息。但我的经验告诉我，有办法。例如：

tell application "Firefox"
    return count of windows
end tell

会工作。它可以与“Opera”和其他应用程序一起使用，而无需字典。所以问题是： 1）为什么它有效？ 2）还有什么以这种方式工作？有所有此类行动的清单吗？

预先感谢！

原文

I'm wondering how can I script applications which has no dictionary. All information that I've found tells me nothing. But my experience says me that there is a way.
For example:

tell application "Firefox"
    return count of windows
end tell

Will work. And it will work with "Opera" and other applications without dictionary at all. So the questions are:
1) Why does it work?
2) What else work in such a manner? Is there a list of all such actions?

Thank in advance!

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罗罗贝儿 2024-11-10 17:39:26

您可以在某种程度上通过使用“告诉应用程序“系统事件””来编写没有 applescript 字典的应用程序脚本。

tell application "Keynote" activate 
tell application "System Events" to keystroke "c" using {command down} 
end tell
end tell

此示例激活 Keynote，然后复制当前选择。您可以在许多应用程序中使用类似的代码，即使它们没有 applescript 字典，前提是您还在“通用访问”系统偏好设置中选中了“启用辅助设备的访问”选项。

编辑：

本文档详细介绍了 Cocoa 如何在所有应用程序中为 Applscript 提供一些支持：
http://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/ScriptableCocoaApplications/SApps_about_apps/SAppsAboutApps.html

在标准和文本套件的内置支持标题下

You can to some extent script applications without an applescript dictionary by using 'tell application "System Events"'

tell application "Keynote" activate 
tell application "System Events" to keystroke "c" using {command down} 
end tell
end tell

This example activates Keynote and then copies the current selection. You can use similar code in many applications even if they don't have an applescript dictionary provided you also have the "Enable access for assistive devices" option checked in the "Universal Access" System Preference.

Edit:

This document gives some details of how Cocoa provides some support for Applscript in all applications:
http://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/ScriptableCocoaApplications/SApps_about_apps/SAppsAboutApps.html

Under the heading Built-in Support for Standard and Text Suites

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