问题
I want to generate reports using WeasyPrint in Django. But I don't know how to integrate the css (specifically the bootstrap css file). I am able to see the generated html. But I get a warning when I add this line to my template-
<link href="/static/css/bootstrap.min.css" rel="stylesheet"/>
The warning is - Relative URI reference without a base URI: at line None
I would like to know how to send the base URI to the template. Any help would be appreciated.
回答1:
Answering my own question. Yeah so this was ridiculously simple. All I had to do was add base_url=request.build_absolute_uri(). So the print command looks like:
weasyprint.HTML(string=html,base_url=request.build_absolute_uri()).write_pdf(response)
来源：https://stackoverflow.com/questions/27097544/django-weasyprint-css-integration-warning-relative-uri-reference-without-a-base