Masahiro NAKASHIMA

This plugin can change bottom to “Admin Bar”. 
It also can change Admin Bar position with “shift + up” or “shift + down”.
管理バーの位置を下に表示することが出来ます。 
また、「Shift + ↑」「Shift + ↓」で上下に位置を変えることも可能です。

Admin Bar Position

Thanks. It is very usefull!

If you ok, please update something.
Because plugin page displayed caution message.ｈ

Nice tiny function! Thanks

Hover on native button are not working at all..
Instead use this updated and working plugin :

https://wordpress.org/plugins/bottom-admin-toolbar/

Buggy extension

This plugin can change bottom to "Admin Bar".

水野史土

This plugin diplays a is_page()/is_category()/is_tag() snippet for page/category/tag list. You can go to the page/category/tag list in the admin area, and you can copy one (and paste it to a theme file).

Admin Bar Position vs php snippet for theme designers