如何使用rb-appscript激活特定的Safari窗口？

Question

我无法让rb-appscript激活特定的Safari窗口。它总是激活最近活动的窗口。

(在irb中，假设rb-appscript已经安装)

require 'appscript'
include Appscript

safari = app 'Safari'
safari.open_location "http://www.google.com"
safari.open_location "http://www.apple.com"
safari.open_location "http://www.bing.com"
safari.documents.URL.get
=> ["http://www.bing.com/", "http://www.apple.com/", "http://www.google.com.ph/", "http://www.apple.com/startpage/"]
safari.documents[1].URL.get
 => "http://www.bing.com/"
safari.documents[3].URL.get
 => "http://www.google.com.ph/"

现在是毛发的部分了。激活documents3应该会激活谷歌窗口，但实际情况并非如此。

safari.documents[3].activate
 => nil (activates the bing window instead of the google window)
safari.windows[3].activate
 => nil (activates the bing window instead of the google window)

Answer 1

你不能activate窗口：

app("Safari").windows[its.name.eq("Google")].index.set(1)

tell application "Safari" to set index of (windows where name is "Google") to 1