[英]how to use custom variables in header/footer wkhtmltopdf for django?
I'm trying to convert html files into pdf using django-wkhtmltopdf. 我正在尝试使用django-wkhtmltopdf将html文件转换为pdf。 But I'm unable to use custom variables with header and footer because I didn't find the exact synatax or correct implementation and also I'm not able to use cover page in wkhtmltopdf v 0.12.5 (patched qt) It throws an error unknown long argument --cover?
但是我无法将自定义变量与页眉和页脚一起使用,因为我找不到确切的语法或正确的实现方式,而且我也无法在wkhtmltopdf v 0.12.5(已修补qt)中使用封面它引发了错误未知的长论点--cover?
*VIEWS.PY*
from django.http import HttpResponse
from django.views.generic import View
from django.template.loader import get_template
from django.template import Context
import pdfkit
class GeneratePdf(View):
def get(self, request, *args, **kwargs):
template = get_template("report.html")
options = {
'page-size': 'A4',
'margin-top': '0.6in',
'margin-right': '0.00in',
'margin-bottom': '0.6in',
'margin-left': '0.00in',
'encoding': "UTF-8",
'no-outline': None,
'disable-smart-shrinking': False,
'cover': 'cover.html',
'header-html': 'header.html',
'footer-html': 'footer.html',
'header-spacing': 10,
'footer-spacing': 5,
'header-right': '[page]',
}
pdfkit.from_string(html, 'reports_demo.pdf', options=options)
pdf = open("reports_demo.pdf")
response = HttpResponse(pdf.read(), content_type='application/pdf')
return response
You only need to have separate html files for the header and footer. 您只需要为页眉和页脚设置单独的html文件。 for Example.
例如。
header.html
了header.html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
</head>
<body>
Code of your header goes here.
Then you can use it. 然后就可以使用它了。
import pdfkit
pdfkit.from_file('path/to/your/file.html', 'out.pdf', {
'--header-html': 'path/to/header.html'
})
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