webbrowser.py 文件源码

def open(self, url, new=0, autoraise=True):
            if self._name == 'default':
                script = 'open location "%s"' % url.replace('"', '%22') # opens in default browser
            else:
                script = '''
                   tell application "%s"
                       activate
                       open location "%s"
                   end
                   '''%(self._name, url.replace('"', '%22'))

            osapipe = os.popen("osascript", "w")
            if osapipe is None:
                return False

            osapipe.write(script)
            rc = osapipe.close()
            return not rc


    # Don't clear _tryorder or _browsers since OS X can use above Unix support
    # (but we prefer using the OS X specific stuff)