Mac: reloading document in Chrome or Firefox?

Question

How can I tell Chrome or Firefox to reload the document in the top window? Here\'s what I\'m using for Safari:

osascript -e \'
    tell application \"Safari         


        

Answer 1

Here's another way to do it in Safari without using JavaScript:

tell application "Safari"
    tell its first document
        set its URL to (get its URL)
    end tell
end tell