如果能在设置面板一键控制整体（包括时间）的显示和隐藏就更好了

Unable to adjust any setting.

works perfectly, has good customization options. useful when using browser in full screen.

希望日期和星期的字体能够自定义，字体大小最好比时间的字体还要更大。
因为时间的字体大小，一般来说不会太大18左右。弹出的日期星期简直就完全看不清啊！

能不能增加一个一直显示将日期和星期的设置？

The extension I was looking for ! Too bad that format options are lost after restarting FF.

Font changed by itself. Settings only shows size and alarm, no color or font settings as shown in screenshot.

Needs too many permissions- read this from firefox-> The extension can read the content of any web page you visit as well as data you enter into those web pages, such as usernames and passwords.

This is the best Clock extension out there!