Question

当我将外接显示器插入Macbook并将其唤醒时，显示屏的分辨率通常是错误的。在Mountain Lion之前，我能够运行以下AppleScript来检测显示：

tell application "System Preferences" to activate
tell application "System Events"
    tell process "System Preferences"
        click menu item "Displays" of menu "View" of menu bar 1
        tell button "Detect Displays" of window 1 to click
    end tell
end tell
tell application "System Preferences" to quit

但是，对于10.8，“检测显示”按钮要求您按选项键显示它，因此脚本会出现以下错误：

错误“系统事件出错：无法获取按钮\”检测显示进程“系统首选项”的窗口1的“。”数 -1728来自过程“系统偏好”的窗口1的“检测显示”按钮

我的申请技巧不够简单，我的谷歌也没有让我偶然发现答案。

如何修改脚本以单击现在隐藏的检测显示按钮？

Answer 1

试试这个......

tell application "System Preferences"
    activate
    reveal pane "com.apple.preference.displays"
end tell

delay 0.5

tell application "System Events"
    tell process "System Preferences"
        try --don't even consider not using a try block!
            key down option
            delay 0.2
            click button "Detect Displays" of window 1
            delay 0.2
            key up option
        on error --logging out is the only other way to clear these
            key up option
        end try
    end tell
end tell

Applescript运行Detect Displays

1 个答案: