Question

我正在学习Django，我添加了一个新应用，

链接可以显示在friendly_link.html中，

代码如下：

admin.py

from django.contrib import admin
from .models import FriendlyLink

admin.site.register(FriendlyLink)

models.py

from django.db import models

class FriendlyLink(models.Model):
    title = models.CharField(max_length=100, default='', verbose_name='title')
    url = models.CharField(max_length=100, default='', verbose_name='url')

    class Meta:
        verbose_name_plural = 'links'

    def __str__(self):
        return self.title

views.py

from django.shortcuts import render
from .models import FriendlyLink

def friendly_link(request):
    friendly_link = FriendlyLink.objects.order_by('title')
    context = {'friendly_link': friendly_link}
    return render(request, 'friendly_link.html', context)

urls.py

from django.urls import re_path
from . import views

urlpatterns = [
    re_path(r'^links$', views.friendly_link, name='friendly_link'),
]

friendly_link.html

{% extends "base.html" %}

{% block title %}Links{% endblock %}

{% block content %}
<ul>
  {% for link in friendly_link %}
  <li><a href="{{ link.url }}">{{ link.title }}</a></li>
  {% empty %}
  {% endfor %}
</ul>
{% endblock %}

base.html

{% load i18n static %}<!DOCTYPE html>
<html>
<head>
...
</head>
<body>
...
{% block content %}{% endblock %}

<footer>
<ul>
  <!--This code doesn't work-->
  {% for link in friendly_link %}
  <li><a href="{{ link.url }}">{{ link.title }}</a></li>
  {% empty %}
  {% endfor %}
</ul>
</footer>
...
</body>

我想将链接放在base.html中的<footer>元素内。如何更改代码？谢谢。

Answer 1

不确定我是否正确回答了这个问题。您是否要将链接附加到现有的base.html而不是覆盖它？

{% block content %}
    {{ block.super }}
    ...
{% endblock %}

您也可以使用{% include "base.html" %}代替{% extends "base.html" %}

如果您只想将链接直观地粘贴到页面底部，则可以简单地将CSS与带有stylesheets或extra_head块的position属性一起使用

如何使链接出现在Django的base.html中

1 个答案: