Use BossBar to display your own information.

用BossBar顯示自身訊息。

最後測試使用插件版本：1.16.11

Finally test the plugin version：1.16.11

Action:

在登入時開啟，在登出後關閉。

在按下F鍵時關閉，再按下F鍵時開啟。

Turn on when logging in, and turn off after logging out.

Turn off when the F key is pressed, and turn on when the F key is pressed again.

Action:
- Action[a=BoosBarDisplayShow;mark=&self_name_bossbar&BoosBarDisplayShow] ~onJoin
- Action[mark=&self_name_bossbar&BoosBarDisplayShow;stop=true] ~onQuit
- Action[a=BoosBarDisplayShow;mark=&self_name_bossbar&BoosBarDisplayShow] ~onKeyFOFF
- Action[mark=&self_name_bossbar&BoosBarDisplayShow;stop=true] ~onKeyFON

BoosBarDisplayShow:
  Action:
  - Loop[onStart=BoosBarDisplayShow-Start;onTime=BoosBarDisplayShow-Time;period=20;duration=0]
BoosBarDisplayShow-Start:
  Action:
  - BossBar[message=&self_name_bossbar&-&self_nowhealth_bossbar&/&self_maxhealth_bossbar&;Color=RED;Style=SOLID]
BoosBarDisplayShow-Time:
  Action:
  - BossBar[message=&self_name_bossbar&-&self_nowhealth_bossbar&/&self_maxhealth_bossbar&;Progress=&self_health_proportion_bossbar&]

Character:

self_name_bossbar:
  message:
  - content[<cd_self_base_name>]

self_nowhealth_bossbar:
  message:
  - content[<cd_self_base_nowhealth>]
  - math [fc=Dec;m=#.0]

self_maxhealth_bossbar:
  message:
  - content[<cd_self_base_maxhealth>]

self_health_proportion_bossbar:
  message:
  - content[<cd_self_base_nowhealth>/<cd_self_base_maxhealth>]
  - math[fc=Arith]