V2EX = way to explore
V2EX 是一个关于分享和探索的地方
Sign Up Now
For Existing Member  Sign In
推荐学习书目
Learn Python the Hard Way
Python Sites
PyPI - Python Package Index
http://diveintopython.org/toc/index.html
Pocoo
值得关注的项目
PyPy
Celery
Jinja2
Read the Docs
gevent
pyenv
virtualenv
Stackless Python
Beautiful Soup
结巴中文分词
Green Unicorn
Sentry
Shovel
Pyflakes
pytest
Python 编程
pep8 Checker
Styles
PEP 8
Google Python Style Guide
Code Style from The Hitchhiker's Guide
kenneth
V2EX  ›  Python

如何用jinja2显示分割字符串?

  •  
  •   kenneth · Nov 28, 2012 · 3702 views
    This topic created in 4901 days ago, the information mentioned may be changed or developed.
    已经取得变量{{app.photos}}=AAA|BBB|CCC
    例如:AAA|BBB|CCC
    输出:
    <li>AAA</li>
    <li>BBB</li>
    <li>CCC</li>
    2 replies    1970-01-01 08:00:00 +08:00
    Brutal
        1
    Brutal  
       Nov 28, 2012
    在 controller 里 app.photos = app.photos.split('|')
    然后再在 template 里操作
    kenneth
        2
    kenneth  
    OP
       Nov 29, 2012
    @Brutal 确实是在控制器里先split以后,模板再用for循环。谢谢。
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Solana   ·   2649 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 32ms · UTC 02:27 · PVG 10:27 · LAX 19:27 · JFK 22:27
    ♥ Do have faith in what you're doing.