whatever.html

{% extends "base_site.html" %}{% block content %} <button type="button" onclick="displayData({{strings}})">DisplayData</button>{%endblock%}

whatevery.py

from dajngo.shortcuts import render


def whatever(request):
    strings = '<hr><p>我的段落</p>'
    return render(request, 'whatever.html', {'strings':strings})

你现在代码不报错？