如何使用标签和过滤器将 index.html 的页脚显示到所有 html 页面？

Question

if I have index.html and it contains many plugins like a search box, posts , comment section, etc ... and I just want to take the Footer section and add it to all of my html pages using tags and filters , to edit it easy in all html page in future , can i do this ?如果我有index.html并且它包含许多插件，如搜索框、帖子、评论部分等......我只想获取页脚部分并使用标签和过滤器将其添加到我的所有 html 页面中，以进行编辑将来在所有 html 页面中都很容易，我可以这样做吗？

this is my footer code in index.html :这是我在 index.html 中的页脚代码：

<footer style="margin:auto" class="py-5 bg-dark h-50 d-inline-block w-100 p-3">
<div class="container">

<div class="text-center mt-4">
          
     <a href="/Privacy_Policy" style="margin:5px;width:140px" role="presentation" type="button" class="btn btn-secondary btn-lg">Privcy Policy</a>
     
     <a href="/request_apps/" style="margin:5px;width:140px" role="presentation" type="button" class="btn btn-secondary btn-lg">Request apps</a> 
     
     <a href="/our_Mission" style="margin:5px;width:140px" role="presentation" type="button" class="btn btn-secondary btn-lg">Our Mission</a>
  
     <a href="/Contact_US" style="margin:5px;width:140px" role="presentation" type="button" class="btn btn-secondary btn-lg">Contact us</a>
     
      <a href="/About_Me" style="margin:5px;width:140px" role="presentation" type="button" class="btn btn-secondary btn-lg">About us</a>

</div>

<!-- copyright -->
  <p style="font-family:monospace;font-size:18px" class="m-0 text-center text-white" >Copyright 2019-2020 SoftDLR.com All Rights Reserved. </p>
</div>
<!-- /.container -->

Answer 1

the way @João Haas recommended above works wonderfully, there is another which I personally use, although I don't think either is technically better than the other, that is setting the footer as its own, separate snippet. @João Haas 上面推荐的方式非常有效，我个人使用了另一种方法，尽管我认为技术上没有一种比另一种更好，那就是将页脚设置为自己的独立片段。 I personally find this to be cleaner looking to read and edit.我个人认为这更便于阅读和编辑。

<!-- base.html -->
    <html>
      <head>
          <!-- stuff you want every page to have on the head -->
          <!-- head block for extending -->
          {% block head %}
          {% endblock %}
        </head>
        <body>
          <!-- body block for extending -->
          {% include 'snippets/base_css.html' %}
          {% include 'snippets/header.html' %}
          {% block body %}
          {% endblock %}
          <!-- your footer html -->
          {% include 'snippets/footer.html' %}
      </html>

<!-- snippets/footer.html -->
<footer class="container">
    <p> footer info </p>
</footer>

<!-- snippets/header.html -->
<div class="container">
    <p>Header info</p>
</div>

To do this set up a templates directory in your main dir and then a sub-directory just for snippets.为此，请在您的主目录中设置一个模板目录，然后设置一个仅用于片段的子目录。 the structure would look something like this:结构看起来像这样：

manage.py
templates
----base.html
----snippets
    ----base_css.html
    ----header.html
    ----footer.html
    ----other_snippet.html
    ----another_snippet.html
    ----and_another_snippet.html

honestly, the more the merrier, I use these things like crazy.老实说，越多越好，我疯狂地使用这些东西。 They make life a million times easier when the code gets increasingly complex.当代码变得越来越复杂时，它们使生活变得轻松一百万倍。

Answer 2

You probably want to have a base HTML file with multiple blocks, and create other pages extending from it:您可能想要一个包含多个块的基本 HTML 文件，并创建从它扩展的其他页面：

<!-- base.html -->
<html>
  <head>
    <!-- stuff you want every page to have on the head -->
    <style>
      * {
        font-size: 14;
      }
    </style>
    <!-- head block for extending -->
    {% block head %}
    {% endblock %}
  </head>
  <body>
    <!-- body block for extending -->
    {% block body %}
    {% endblock %}
    <!-- your footer html -->
    <footer>
      ...
    </footer>
</html>

You would then create all files like this:然后，您将创建这样的所有文件：

<!-- page.html -->
{% extends "base.html" %}

<!-- page specific head -->
{% block head %}
<style>
  div {
    margin: 0;
  }
</style>
{% endblock %}

<!-- page specific body -->
{% block body %}
<p>The footer should be added after this paragraph!</p>
{% endblock %}

The idea of extending with blocks is that whenever you ask for page.html , it will use base.html with the block definitions you created on page.html .使用块扩展的想法是，无论何时您请求page.html ，它都会使用base.html和您在page.html创建的块定义。 If a block is not defined, it will simply not be rendered on the final html.如果一个块没有定义，它就不会在最终的 html 上呈现。

如何使用标签和过滤器将 index.html 的页脚显示到所有 html 页面？

问题描述

2 个解决方案

解决方案1
3 已采纳 2020-08-28 19:15:49

解决方案2
1 2020-08-28 18:58:11

如何使用标签和过滤器将 index.html 的页脚显示到所有 html 页面？

问题描述

2 个解决方案

解决方案1 3 已采纳 2020-08-28 19:15:49

解决方案2 1 2020-08-28 18:58:11

解决方案1
3 已采纳 2020-08-28 19:15:49

解决方案2
1 2020-08-28 18:58:11