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joyc
V2EX  ›  Python

jinjia2 模板中这种用法有什么讲究吗?

  •  
  •   joyc · Jul 7, 2018 · 2788 views
    This topic created in 3032 days ago, the information mentioned may be changed or developed.

    看到有人在 block 块的首尾的 % 号前后加 - 比如:

    {% block title -%}
        Title XXX
    {%- endblock title %}
    

    请问这是什么俗成的用法吗?

    3 replies  •  2018-07-07 19:18:19 +08:00
    GoLand
        1
    GoLand  
       Jul 7, 2018   ❤️ 2
    joyc
        2
    joyc  
    OP
       Jul 7, 2018
    @GoLand 受教了,感谢。
    RyougiShiki
        3
    RyougiShiki  
       Jul 7, 2018
    这用法,讲究
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