问题
I'm using Jinja2 to create html reports as a single html file. I would like to include the company logo inside the html file rather than link to it; in this way the logo is displayed even if the person reading the report is offline. Can this be automatically done using Jinja2? If not how can I embed a png image in the html manually?
回答1:
look for a Base64 encoder on Google (e.g. http://www.opinionatedgeek.com/dotnet/tools/base64encode/). After that you can insert
<img src="data:image/png;base64,BASE64_ENCODED_DATA">
in place for the logo :)
来源：https://stackoverflow.com/questions/4819136/embed-png-image-in-html-file-using-jinja2