Sometimes users want to receive email notifications of messages they create or reply to,
Added an option to personal preferences to allow users to choose
Closes#20149
* Adjust class for mobile has the problem of double small bells
* Update templates/base/head_navbar.tmpl
Co-authored-by: Gusted <williamzijl7@hotmail.com>
Co-authored-by: Gusted <williamzijl7@hotmail.com>
* Adjust template for #20069 smallbell
* Adjust notification Unread Count variable to global and count bell position with mobile
* Adjust bell icon style
* Adjust smallbell to middle
* Avoid using inline styles
* move notificationUnreadCount to a general code block, reduce changed lines
* Solved conflicts
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: 6543 <6543@obermui.de>