{"id":542713,"date":"2025-02-05T11:37:47","date_gmt":"2025-02-05T10:37:47","guid":{"rendered":"https:\/\/blog.jetbrains.com\/?post_type=pycharm&#038;p=542713"},"modified":"2026-03-11T16:02:47","modified_gmt":"2026-03-11T15:02:47","slug":"the-ultimate-guide-to-django-templates","status":"publish","type":"pycharm","link":"https:\/\/blog.jetbrains.com\/zh-hans\/pycharm\/2025\/02\/the-ultimate-guide-to-django-templates","title":{"rendered":"The Ultimate Guide to Django Templates"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"2560\" height=\"1440\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2025\/02\/pc-featured_blog_1280x720_en.png\" alt=\"The Ultimate Guide to Django Templates\" class=\"wp-image-542829\"\/><\/figure>\n\n\n\n<p>Django templates are a crucial part of the framework. Understanding what they are and why they\u2019re useful can help you build seamless, adaptable, and functional templates for your <a href=\"https:\/\/blog.jetbrains.com\/pycharm\/2023\/11\/what-is-the-django-web-framework\/\" data-type=\"link\" data-id=\"https:\/\/www.jetbrains.com\/pycharm\/web-development\/django\/\">Django<\/a> sites and apps.<\/p>\n\n\n\n<p>If you\u2019re new to the framework and looking to set up your first <a href=\"https:\/\/www.jetbrains.com\/help\/pycharm\/creating-and-running-your-first-django-project.html\" target=\"_blank\" rel=\"noopener\">Django project<\/a>, grasping templates is vital. In this guide, you\u2019ll find everything you need to know about Django templates, including the different types and how to use them.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What are Django templates?<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.jetbrains.com\/help\/pycharm\/templates.html\" target=\"_blank\" rel=\"noopener\">Django templates<\/a> are a fundamental part of the Django framework. They allow you to separate the visual presentation of your site from the underlying code. A template contains the static parts of the desired HTML output and special syntax describing how dynamic content will be inserted.&nbsp;<\/p>\n\n\n\n<p>Ultimately, templates can generate complete web pages, while database queries and other data processing tasks are handled by <a href=\"https:\/\/blog.jetbrains.com\/pycharm\/2025\/01\/django-views\/\" data-type=\"link\" data-id=\"https:\/\/blog.jetbrains.com\/pycharm\/2025\/01\/django-views\/\">views<\/a> and <a href=\"https:\/\/docs.djangoproject.com\/en\/5.1\/topics\/db\/models\/\" target=\"_blank\" rel=\"noopener\">models<\/a>. This separation ensures clean, maintainable code by keeping HTML business logic separate from the Python code in the rest of your Django project. Without templates, you\u2019d need to embed HTML directly into your Python code, making it hard to read and debug.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Django Templates in 3 Minutes: A Quick Guide to Template Creation\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/EfSGuO4tVu4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Here is an example of a Django template containing some HTML, a variable <code>`name`<\/code>, and basic `<code>if\/else<\/code>` logic:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;h1>Welcome!&lt;\/h1>\n\n\n{% if name %}\n  &lt;h1>Hello, {{ name }}!&lt;\/h1>\n{% else %}\n  &lt;h1>Hello, Guest!&lt;\/h1>\n{% endif %}\n&lt;h1>{{ heading }}&lt;\/h1><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Benefits of using templates<\/h3>\n\n\n\n<p>Developers use Django templates to help them build reliable apps quickly and efficiently. Other key benefits of templates include:<\/p>\n\n\n\n<ul>\n<li><strong>Code reusability<\/strong>: Reusable components and layouts can be created for consistency across pages and apps.<\/li>\n\n\n\n<li><strong>Easier maintenance<\/strong>: The appearance of web pages may be modified without altering the underlying logic.<\/li>\n\n\n\n<li><strong>Improved readability:<\/strong> HTML code can be kept clean and understandable without the need for complex logic.<\/li>\n\n\n\n<li><strong>Template inheritance<\/strong>: Common structures and layouts may be defined to reduce duplication and promote consistency.<\/li>\n\n\n\n<li><strong>Dynamic content<\/strong>: It\u2019s possible to build personalized web pages that adapt to user inputs and data variations.<\/li>\n\n\n\n<li><strong>Performance optimization<\/strong>: Templates can be cached to improve app or website performance.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Challenges and limitations<\/h3>\n\n\n\n<p>While templates are essential for rendering web pages in Django, they should be used thoughtfully, especially in complex projects with bigger datasets. Despite the relative simplicity of Django\u2019s template language, overly complex templates with numerous nested tags, filters, and inheritance can become difficult to manage and maintain. Instead of embedding too much logic into your templates, aim to keep them focused on presentation. Customization options are also limited unless you create your own custom tags or filters.<\/p>\n\n\n\n<p>Migrating to a different template engine can be challenging, as Django\u2019s default engine is closely tied to the <a href=\"https:\/\/blog.jetbrains.com\/pycharm\/2023\/11\/what-is-the-django-web-framework\/\">framework<\/a>. However, switching to an alternative like Jinja is relatively straightforward, and we will discuss this possibility later in this guide.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Debugging Django templates<\/h3>\n\n\n\n<p>In some situations (such as when issues arise), it can be useful to see how your template works. For this, you can use template debugging.<\/p>\n\n\n\n<p>Template debugging focuses on identifying errors in how your HTML and dynamic data interact. Common problems include missing variables, incorrect template tags, and logic errors.<\/p>\n\n\n\n<p>Luckily, Django provides helpful tools like <code>{{ debug }}<\/code><strong> <\/strong>for inspecting your templates and detailed error pages that highlight where the problem lies. This makes it easier to pinpoint and resolve issues, ensuring your templates render as expected.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Understanding the Django Template Language (DTL)<\/h2>\n\n\n\n<p>The Django Template Language (DTL) is Django&#8217;s built-in templating engine, designed to simplify the creation of dynamic web pages. It seamlessly blends HTML with Django-specific tags and filters, allowing you to generate rich, data-driven content directly from your <a href=\"https:\/\/blog.jetbrains.com\/pycharm\/2023\/04\/create-a-django-app-in-pycharm\/\">Django app<\/a>. Let\u2019s explore some of the key features that make DTL a powerful tool for building templates.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DTL basic syntax and structure<\/h3>\n\n\n\n<p>Django templates are written with a combination of HTML and DTL syntax. The basic structure of a Django template consists of HTML markup with embedded Django tags and variables.<\/p>\n\n\n\n<p>Here\u2019s an example:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;!DOCTYPE html>\n&lt;html>\n  &lt;head>\n    &lt;title>{{ page_title }}&lt;\/title>\n  &lt;\/head>\n  &lt;body>\n    &lt;h1>{{ heading }}&lt;\/h1>\n    &lt;ul>\n      {% for item in item_list %}\n        &lt;li>{{ item.name }}&lt;\/li>\n      {% endfor %}\n    &lt;\/ul>\n  &lt;\/body>\n&lt;\/html><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Variables, filters, and tags<\/h3>\n\n\n\n<p>The DTL has several features for working with variables, filters, and tags:<\/p>\n\n\n\n<ul>\n<li><strong>Variables<\/strong>: Variables display dynamic data in your templates. They are enclosed in double curly brackets, e.g. <code>{{ variable_name }}<\/code>.<\/li>\n\n\n\n<li><strong>Filters<\/strong>: Filters modify or format the value of a variable before rendering it. They are applied using a pipe character ( | ), e.g. <code>{{ variable_name|upper }}<\/code>.<\/li>\n\n\n\n<li><strong>Tags<\/strong>: Tags control the logic and flow of your templates. They are enclosed in <code>{% %}<\/code> blocks and can perform various operations like loops, conditionals, and template inclusions.<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/www.jetbrains.com\/pycharm\/web-development\/django\/\" target=\"_blank\" rel=\"noopener\">PyCharm<\/a>, a professional IDE for Django development, simplifies working with Django templates by providing syntax highlighting, which color-codes tags, variables, and HTML for better readability. It also offers real-time error detection, ensuring you don\u2019t miss closing tags or misplace syntax. With auto-completion for variables and tags, you can code faster and with fewer mistakes.<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2025\/02\/1.mov\"><\/video><\/figure>\n\n\n    <div class=\"buttons\">\n        <div class=\"buttons__row\">\n                                                <a href=\"https:\/\/www.jetbrains.com\/pycharm\/web-development\/django\/\" class=\"btn\" target=\"\" rel=\"noopener\">Start with PyCharm Pro for free<\/a>\n                                                    <\/div>\n    <\/div>\n\n\n\n\n\n\n\n<h3 class=\"wp-block-heading\">Template inheritance and extending base templates<\/h3>\n\n\n\n<p>The framework\u2019s template inheritance system enables you to create a base template that contains the standard structure and the layout for your website or app.<\/p>\n\n\n\n<p>You can then create child templates that inherit from the base template and override specific blocks of sections as needed. This encourages code reuse and consistency across your different templates.<\/p>\n\n\n\n<p>To create a base template, you define blocks using the <code>{% block %}<\/code> tag:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;!-- base.html -->\n&lt;!DOCTYPE html>\n&lt;html>\n  &lt;head>\n    &lt;title>{% block title %}Default Title{% endblock %}&lt;\/title>\n  &lt;\/head>\n  &lt;body>\n    {% block content %}\n    {% endblock %}\n  &lt;\/body>\n&lt;\/html><\/pre>\n\n\n\n<p>Child templates then extend the base templates and override certain blocks:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;!-- child_template.html -->\n{% extends 'base.html' %}\n\n{% block title %}My Page Title{% endblock %}\n\n{% block content %}\n  &lt;h1>My Page Content&lt;\/h1>\n  &lt;p>This is the content of my page.&lt;\/p>\n{% endblock %}<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Django template tags<\/h2>\n\n\n\n<p>Tags are an essential element of Django templates. They provide various functionalities, from conditional rendering and looping to template inheritance and inclusion.<\/p>\n\n\n\n<p>Let\u2019s explore them in more detail.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Common Django template tags<\/h3>\n\n\n\n<p>There are several template tags in Django, but these are the ones you\u2019ll probably use most frequently:<\/p>\n\n\n\n<ul>\n<li><code>{% if %}<\/code>: This tag allows you to conditionally render content based on a specific condition. It\u2019s often used with the <code>{% else %}<\/code> and <code>{% elif %}<\/code> tags.<\/li>\n\n\n\n<li><code>{% for %}<\/code>: The <code>{% for %}<\/code> tag is used to iterate over a sequence, such as a list or query set, and render content for each item in the sequence.<\/li>\n\n\n\n<li><code>{% include %}<\/code>: This tag enables you to include the contents of another template file within the current template. It facilitates the reuse of common template snippets across multiple templates.<\/li>\n\n\n\n<li><code>{% block %}<\/code>: The <code>{% block %}<\/code> tag is used in conjunction with template inheritance. It defines a block of content that can be overridden by child templates when extending a base template.<\/li>\n\n\n\n<li><code>{% extends %}<\/code>: This tag specifies the base template of the current template from which it should inherit.<\/li>\n\n\n\n<li><code>{% url %}<\/code>: This tag is used to generate a URL for a named URL pattern in your Django project. It helps keep your templates decoupled from the actual URL paths.<\/li>\n\n\n\n<li><code>{% load %}<\/code>: The <code>{% load %}<\/code> tag is used to load custom template tags and filters from a Python module or library, enabling you to extend the functionality of the Django template system.<\/li>\n<\/ul>\n\n\n\n<p>These are just some examples of the many template tags available in Django. Tags like <code>{% with %}<\/code>, <code>{% cycle %}<\/code>, <code>{% comment %}<\/code>, and others can provide more functionality for advanced projects, helping you build customized and efficient apps.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Using template tags<\/h3>\n\n\n\n<p>Here\u2019s a detailed example of how you might use tags in a Django template:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">{% extends 'base.html' %}\n{% load custom_filters %}\n\n{% block content %}\n  &lt;h1>{{ page_title }}&lt;\/h1>\n  {% if object_list %}\n    &lt;ul>\n      {% for obj in object_list %}\n&lt;!-- We truncate the object name to 25 characters. -->\n        &lt;li>{{ obj.name|truncate:25 }}&lt;\/li>\n      {% endfor %}\n    &lt;\/ul>\n  {% else %}\n    &lt;p>No objects found.&lt;\/p>\n  {% endif %}\n\n  {% include 'partials\/pagination.html' %}\n{% endblock %}<\/pre>\n\n\n\n<p>In this example, we extend a base template, load custom filters, and then define a block for the main content.<\/p>\n\n\n\n<p>Inside the block, we check whether an <code>object_list<\/code> exists, and if so, we loop through it and display the truncated names of each object. We show a &#8220;No objects found&#8221; message if the list is empty.<\/p>\n\n\n\n<p>Finally, we include a partial template for pagination. This template is a reusable snippet of HTML that can be included in other templates, enabling you to manage and update common elements (like pagination) more efficiently.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Django admin templates<\/h2>\n\n\n\n<p>Django\u2019s built-in admin interface gives you a user-friendly and intuitive way to manage your application data. It\u2019s powered by a set of templates defining its structure, layout, and appearance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Functionality<\/h3>\n\n\n\n<p>The Django admin templates handle various tasks:<\/p>\n\n\n\n<ul>\n<li><strong>Authentication<\/strong>: Controls user authentication, login, and logout.<\/li>\n\n\n\n<li><strong>Model management<\/strong>: Displays lists of model instances and creates, edits, and deletes instances as needed.<\/li>\n\n\n\n<li><strong>Form rendering<\/strong>: Renders forms for creating and editing model instances.<\/li>\n\n\n\n<li><strong>Navigation<\/strong>: Renders the navigation structure of the admin interface, including the main menu and app-specific sub-menus.<\/li>\n\n\n\n<li><strong>Pagination<\/strong>: Renders pagination controls when displaying lists of model instances.<\/li>\n\n\n\n<li><strong>History tracking<\/strong>: Displays and manages the change history of model instances.<\/li>\n<\/ul>\n\n\n\n<p>Django\u2019s built-in admin templates provide a solid foundation for managing your application\u2019s data.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Customizing admin templates<\/h3>\n\n\n\n<p>Although Django\u2019s admin templates offer a good, functional interface out of the box, you may want to customize their appearance or behavior to suit your individual project\u2019s needs.<\/p>\n\n\n\n<p>You can change things to match your project\u2019s branding, improve the user experience, or add custom functionality unique to your app.<\/p>\n\n\n\n<p>There are several ways to do this:<\/p>\n\n\n\n<ul>\n<li><strong>Override templates<\/strong>: You can override default admin templates by creating templates with the same file structure and naming convention in your project\u2019s templates directory. Django will then automatically use your custom templates instead of the built-in ones.<\/li>\n\n\n\n<li><strong>Extend base templates<\/strong>: Many of Django\u2019s admin templates are built using template inheritance. You can create templates that extend the base admin templates and override specific blocks or sections.<\/li>\n\n\n\n<li><strong>Template options<\/strong>: Django has various template options that enable you to customize the admin interface\u2019s behavior. This includes displaying certain fields, specifying which ones should be editable, and defining custom templates for specific model fields.<\/li>\n\n\n\n<li><strong>Admin site customization<\/strong>: You can customize the admin site\u2019s appearance and behavior by subclassing the <code>AdminSite<\/code> class and registering your custom admin site with Django.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">URL templating in Django<\/h2>\n\n\n\n<p>URL templates in Django offer a flexible way to define and generate URLs for web applications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Understanding URL templates<\/h3>\n\n\n\n<p>In Django, you define URL patterns in the project\u2019s urls.py file using the <code>path<\/code> function from the django.urls module.<\/p>\n\n\n\n<p>These URL patterns map certain URL patterns to Python functions (views) that handle the corresponding HTTP requests.<\/p>\n\n\n\n<p>Here\u2019s an example of a basic URL pattern in Django:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># urls.py\nfrom django.urls import path\nfrom . import views\n\nurlpatterns = [\n    path('', views.home, name='home'),\n    path('about\/', views.about, name='about'),\n]<\/pre>\n\n\n\n<p>In this example, the URL pattern <code>\u2018 \u2018<\/code> maps to the <code>views.home<\/code> view function, and the URL pattern <code>\u2018about\/\u2019<\/code> maps to the <code>views.about<\/code> view function.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Dynamic URL generation with URL templates<\/h3>\n\n\n\n<p>URL templates in Django allow you to include variables or parameters in your URL patterns. This means you can create dynamic URLs that represent different instances of the same resource or include more data.<\/p>\n\n\n\n<p>If your urls.py file includes other URL files using <code>include()<\/code>, PyCharm automatically gathers and recognizes all nested routes, ensuring that URL name suggestions remain accurate. You can also navigate to URL definitions by <em>Ctrl+Click-<\/em>ing on a URL name to jump directly to its source, even if the URL is defined in a child file.<\/p>\n\n\n\n<p>Let\u2019s look at an example of a URL template with a variable:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># urls.py\nurlpatterns = [\n    path('blog\/&lt;int:year>\/', views.year_archive, name='blog_year_archive'),\n]<\/pre>\n\n\n\n<p>In this case, the URL <code>\u2018blog\/&lt;int:year&gt;\/\u2019<\/code> includes a variable year of type <code>int<\/code>. When a request matches this pattern, Django will pass the value of the year as an argument to the <code>views.year_archive<\/code> view function.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Using Django URLs<\/h3>\n\n\n\n<p>Django URLs are the foundation of any application and work by linking user requests to the appropriate views. By defining URL patterns that match specific views, Django ensures your site remains organized and scalable.&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Using URL templates with Django\u2019s <code>reverse<\/code> function<\/h4>\n\n\n\n<p>Django\u2019s <code>reverse<\/code> function lets you generate URLs based on their named URL patterns. It takes the name of the URL pattern as its first argument before any further required arguments and returns the corresponding URL.<\/p>\n\n\n\n<p>Here\u2019s an example of it in action:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># views.py\nfrom django.shortcuts import render\nfrom django.urls import reverse\n\ndef blog_post_detail(request, year, month, slug):\n    # ...\n    url = reverse('blog_post_detail', args=[year, month, slug])\n    return render(request, 'blog\/post_detail.html', {'url': url})<\/pre>\n\n\n\n<p>The reverse function is used to generate the URL for the <code>\u2018blog_post_detail\u2019<\/code> URL pattern, passing the year, month, and <a href=\"https:\/\/docs.djangoproject.com\/en\/dev\/glossary\/#term-slug\" target=\"_blank\" rel=\"noopener\">slug<\/a> values as arguments.<\/p>\n\n\n\n<p>You can then use the returned URL in templates or other application parts.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Using URL tags in Django templates<\/h4>\n\n\n\n<p>Django\u2019s<strong> <\/strong><code>{% url %}<\/code><strong> <\/strong>template tag provides an elegant way to generate URLs directly within your template. Instead of hardcoding URLs, you can refer to named URL patterns, which makes your templates more flexible and easier to manage.<\/p>\n\n\n\n<p>Here\u2019s an example:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;a href=\"{% url 'blog_post_detail' year=2024 month=10 slug=post.slug %}\"> \nRead More \n&lt;\/a><\/pre>\n\n\n\n<p>In this case, the <code>{% url %}<\/code><strong> <\/strong>tag creates a URL for the <code>blog_post_detail<\/code> view, passing in the <code>year<\/code>, <code>month<\/code>, and <code>slug<\/code><strong> <\/strong>parameters. It\u2019s important to make sure these arguments match the URL pattern defined in your urls.py file, which should look like this:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">path('blog\/&lt;int:year>\/&lt;int:month>\/&lt;slug:slug>\/', views.blog_post_detail, name='blog_post_detail'),<\/pre>\n\n\n\n<p>This approach helps keep your templates clean and adaptable, particularly as your project evolves.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Jinja vs. Django templates<\/h2>\n\n\n\n<p>Although Django comes with a built-in template engine (DTL), developers also have the option to use alternatives like Jinja.<\/p>\n\n\n\n<p><a href=\"https:\/\/jinja.palletsprojects.com\/en\/stable\/\" target=\"_blank\" rel=\"noopener\">Jinja<\/a> is a popular, modern, and feature-rich template engine for Python. Initially developed for the <a href=\"https:\/\/blog.jetbrains.com\/pycharm\/2023\/11\/django-vs-flask-which-is-the-best-python-web-framework\/\">Flask<\/a> web framework, it\u2019s also compatible with Django.<\/p>\n\n\n\n<p>The engine was designed to be fast, secure, and highly extensible. Its broad feature set and capabilities make it versatile for rendering dynamic content.<\/p>\n\n\n\n<p>Some of Jinja\u2019s key features and advantages over Django\u2019s DTL include:<\/p>\n\n\n\n<ul>\n<li>A more concise and intuitive syntax.<\/li>\n\n\n\n<li>Sandboxed execution for increased security against code injection attacks.<\/li>\n\n\n\n<li>A more flexible and powerful inheritance system.<\/li>\n\n\n\n<li>Better debugging tools and reporting mechanisms.<\/li>\n\n\n\n<li>Faster performance when working with complex templates or large datasets.<\/li>\n\n\n\n<li>Enhanced functionality with built-in filters and macros, enabling more complex rendering logic without cluttering the template.<\/li>\n<\/ul>\n\n\n\n<p>PyCharm can automatically detect the file type *.jinja and provides syntax highlighting, code completion, and error detection along with support for custom filters and extensions, ensuring a smooth development experience.<\/p>\n\n\n\n<p>Despite these benefits, it\u2019s also important to remember that integrating Jinja into a Django project requires a more complex setup and further configuration.<\/p>\n\n\n\n<p>Some developers might also prefer to stick with Django\u2019s built-in template engine in order to keep everything within the Django ecosystem.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DTL vs. Jinja2: quick comparison<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Feature<\/strong><\/td><td><strong>DTL<\/strong><\/td><td><strong>Jinja2<\/strong><\/td><\/tr><tr><td>Default in Django<\/td><td>Yes, built-in and enabled by default<\/td><td>No, requires additional configuration<\/td><\/tr><tr><td>Syntax style<\/td><td>Explicit and intentionally limited<\/td><td>More concise and Python-like<\/td><\/tr><tr><td>Learning curve<\/td><td>Beginner-friendly, especially for Django newcomers<\/td><td>Slightly steeper but familiar to Python developers<\/td><\/tr><tr><td>Logic in templates<\/td><td>Deliberately restricted to enforce separation of concerns<\/td><td>More flexible logic, including expressions and macros<\/td><\/tr><tr><td>Template inheritance<\/td><td>Simple and effective block-based inheritance<\/td><td>More powerful inheritance and macro system<\/td><\/tr><tr><td>Filters and extensions<\/td><td>Auto-escaping configurable; optional sandbox available for untrusted templates<\/td><td>Rich built-in filters, easy to extend<\/td><\/tr><tr><td>Security model<\/td><td>Strong by default, auto-escaping is central to design<\/td><td>Sandboxed execution for enhanced security<\/td><\/tr><tr><td>Performance<\/td><td>Good for most use cases<\/td><td>Generally faster with complex or large templates<\/td><\/tr><tr><td>Reusability across frameworks<\/td><td>Django-specific<\/td><td>Framework-agnostic, works with Django, FastAPI, Flask, and others<\/td><\/tr><tr><td>Best suited for<\/td><td>Standard Django apps, admin-heavy projects, teams following Django conventions<\/td><td>Complex templates, performance-critical apps, cross-framework teams<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Key takeaways: DTL vs. Jinja2<\/h3>\n\n\n\n<ul>\n<li>DTL is tightly integrated with Django, making it a natural choice for most Django projects with minimal configuration required.<\/li>\n\n\n\n<li>DTL prioritises safety and simplicity, limiting complex logic in templates to encourage clean separation between presentation and business logic.<\/li>\n\n\n\n<li>Template inheritance, tags, and filters in DTL make it well suited for standard CRUD apps, content-driven sites, and admin-heavy projects.<\/li>\n\n\n\n<li>Jinja2 offers a more expressive and flexible syntax, which can be beneficial for complex templates or teams that prefer a more Python-like templating experience.<\/li>\n\n\n\n<li>Jinja2 generally performs better with large or complex templates, especially when working with macros and advanced inheritance patterns.<\/li>\n\n\n\n<li>Using Jinja2 in Django requires additional setup and maintenance, which may not be worth the trade-off for simpler projects.<\/li>\n\n\n\n<li>DTL is ideal for teams staying fully within the Django ecosystem, while Jinja2 is better suited to developers prioritising flexibility, performance, or cross-framework reuse.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Code faster with Django live templates<\/h3>\n\n\n\n<p>With PyCharm\u2019s live template feature, you can quickly insert commonly used code snippets with a simple keyword shortcut.<\/p>\n\n\n\n<p>All you have to do is invoke live templates by pressing <em>\u2318J<\/em>, typing <code>ListView<\/code>, and hitting the Tab key.<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2025\/02\/2-1.mov\"><\/video><\/figure>\n\n\n\n<p>This reduces boilerplate coding, speeds up development, and ensures consistent syntax. You can even <strong>customize or create your own templates<\/strong> to fit specific project needs. This feature is particularly useful for DTL syntax, where loops, conditionals, and block structures are frequently repeated.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Using Django templates: best practices and tips<\/h2>\n\n\n\n<p>Working with Django templates is a great way to manage the presentation layer of your web apps.<\/p>\n\n\n\n<p>However, following guidance and carrying out performance optimizations is essential to ensure your templates are well-maintained, secure, and systematic.<\/p>\n\n\n\n<p>Here are some best practices and tips to remember when using Django templates:<\/p>\n\n\n\n<ul>\n<li><strong>Separate presentation and business logic<\/strong>. Keep templates focused on rendering data and handle complex processing in views or models.<\/li>\n\n\n\n<li><strong>Organize your templates logically.<\/strong> Follow Django\u2019s file structure by separating templates by app and functionality, using subdirectories as needed.<\/li>\n\n\n\n<li><strong>Use Django\u2019s naming conventions<\/strong>. Django follows a \u2018convention over configuration\u2019 principle, letting you name your templates in a specific way so that you don\u2019t need to provide your template name explicitly. For instance, when using class-based views like <code>ListView<\/code>, Django automatically looks for a template named <strong>&lt;app_name&gt;\/&lt;model_name&gt;_list.html<\/strong>, thus simplifying your code.<\/li>\n\n\n\n<li><strong>Break down elaborate tasks into reusable components.<\/strong> Promote code reuse and improve maintainability by using template tags, filters, and includes.<\/li>\n\n\n\n<li><strong>Follow consistent naming conventions.<\/strong> Use clear and descriptive names for your templates, tags, and filters. This makes it easier for other developers to read your code.<\/li>\n\n\n\n<li><strong>Use Django\u2019s safe rendering filters.<\/strong> Always escape user-provided data before rendering to prevent XSS vulnerabilities.<\/li>\n\n\n\n<li><strong>Document complex template logic.<\/strong> Use clear comments to explain intricate parts of your templates. This will help others (and your future self) understand your code.<\/li>\n\n\n\n<li><strong>Profile your templates<\/strong>. Use Django\u2019s profiling tools to find and optimize performance bottlenecks like inefficient loops and convoluted logic.<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/www.jetbrains.com\/guide\/django\/links\/django-in-pycharm-tips-reloaded\/\" target=\"_blank\" rel=\"noopener\">Watch this video<\/a> to explore Django tips and PyCharm features in more detail.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p>Whether you\u2019re building a simple website or a more complicated app, you should now know how to create Django templates that enhance user experience and streamline your development process.<\/p>\n\n\n\n<p>But templates are just one component of the Django framework. Explore our other <a href=\"https:\/\/blog.jetbrains.com\/pycharm\/tag\/django\/\">Django blogs<\/a> and resources that can help you <a href=\"https:\/\/blog.jetbrains.com\/pycharm\/2024\/01\/how-to-learn-django\/\">learn Django<\/a>, discover <a href=\"https:\/\/blog.jetbrains.com\/pycharm\/2023\/12\/django-5-0-delight-unraveling-the-newest-features\/\">Django\u2019s newest features<\/a>, and more. You may also want to familiarize yourself with <a href=\"https:\/\/docs.djangoproject.com\/en\/5.0\/\" target=\"_blank\" rel=\"noopener\">Django\u2019s official documentation<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Reliable Django support in PyCharm<\/h2>\n\n\n\n<p>From complete beginners to experienced developers, <a href=\"https:\/\/www.jetbrains.com\/pycharm\/web-development\/django\/\" data-type=\"link\" data-id=\"https:\/\/www.jetbrains.com\/pycharm\/web-development\/django\/\" target=\"_blank\" rel=\"noopener\">PyCharm Professional<\/a> is on hand to help streamline your Django development workflow.<\/p>\n\n\n\n<p>The Django IDE provides Django-specific code assistance, debugging, live previews, project-wide navigation, and refactoring capabilities. PyCharm includes full support for Django templates, allowing you to manage and edit them with ease. You can also connect to your database with a single click and work seamlessly with TypeScript, JavaScript, and other frontend frameworks.<\/p>\n\n\n\n<p>For full details of how to work with Django templates in PyCharm, see our <a href=\"https:\/\/www.jetbrains.com\/help\/pycharm\/templates.html\" target=\"_blank\" rel=\"noopener\">documentation<\/a>. Those who are relatively new to the Django framework may benefit from first reading our comprehensive tutorial, which covers all the steps in the process of <a href=\"https:\/\/www.jetbrains.com\/guide\/django\/tutorials\/django-aws\/setup-django\/\" target=\"_blank\" rel=\"noopener\">creating a new Django app in PyCharm<\/a>.<\/p>\n\n\n\n<p>Ready to get started? Download PyCharm now and enjoy a more productive development process.<\/p>\n\n\n    <div class=\"buttons\">\n        <div class=\"buttons__row\">\n                                                <a href=\"https:\/\/www.jetbrains.com\/pycharm\/web-development\/django\/\" class=\"btn\" target=\"\" rel=\"noopener\">Start with PyCharm Pro for free<\/a>\n                                                    <\/div>\n    <\/div>\n\n\n\n\n","protected":false},"author":1223,"featured_media":542829,"comment_status":"closed","ping_status":"closed","template":"","categories":[1401,2347,8377],"tags":[963],"cross-post-tag":[],"acf":[],"_links":{"self":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/pycharm\/542713"}],"collection":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/pycharm"}],"about":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/types\/pycharm"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/users\/1223"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=542713"}],"version-history":[{"count":7,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/pycharm\/542713\/revisions"}],"predecessor-version":[{"id":687067,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/pycharm\/542713\/revisions\/687067"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/media\/542829"}],"wp:attachment":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=542713"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/categories?post=542713"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/tags?post=542713"},{"taxonomy":"cross-post-tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/cross-post-tag?post=542713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}