Use Django Template Tags in img src [duplicate]

问题

This question already has answers here:

django 1.5 - How to use variables inside static tag (5 answers)

Closed 4 years ago.

I am trying to use the Django template tags to bring up specific images that correlate with each choice, however it does not seem to work, just return a broken image. Here is my relevant html:

<img class="img-responsive" src="{% static "images/risk_graphics/{{ input.choice }}.jpg" %}"/>

Thanks for any help.

回答1:

Just set a variable on the context containing the path to the file in question. You can reference variables in the static template tag (here named special_image_path):

<img class="img-responsive" src="{% static special_image_path %}"/>

See the second example here in the Django docs

来源：https://stackoverflow.com/questions/32532524/use-django-template-tags-in-img-src