Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
315 views
in Technique[技术] by (71.8m points)

python - Does the Jinja2 templating language have the concept of 'here' (current directory)?

Does Jinja2 support template-relative paths e.g. %(here)s/other/template.html, to include other templates relative to the current template's place in the filesystem?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

I do not believe so. Typically you include or extend other templates by specifying their paths relative to the root of whatever template loader and environment you're using.

So let's say your templates are all in /path/to/templates and you've set up Jinja like so:

import jinja2
template_dir = '/path/to/templates'
loader = jinja2.FileSystemLoader(template_dir)
environment = jinja2.Environment(loader=loader)

Now, if you'd like to include /path/to/templates/includes/sidebar.html in the /path/to/templates/index.html template, you'd write the following in your index.html:

{% include 'includes/sidebar.html' %}

and Jinja would figure out how to find it.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...