django-bootstrap-icons

A quick way to add Bootstrap Icons with Django template tags.

Embed bootstrap svg icons in your django templates with the possibility for styling and sizing.

Installing

django-bootstrap-icons can be found on pypi. Run pip install django-bootstrap-icons to install the package on your machine.

Getting Started

Using django-bootstrap-icons is easy. First, install the django_material_icons Django app in your settings file.

INSTALLED_APPS = [
    'django_bootstrap_icons'
]

Also, load the tag library in your template file:

{% load bootstrap_icons %}

Then, add an icon with the following tag. Give the name icon's name as the first parameter, and that's all that's required.

{% bs_icon 'alarm' %}

Icon sizes

You can size the icons by setting the size parameter:

{% bs_icon 'alarm' size='1.5em' %}

Icon styling

Set the color of an icon by specifying the color parameter:

{% bs_icon 'alarm' color='red' %}

For further styling, you can add extra css classes:

{% bs_icon 'alarm' extra_classes="your-classname1 your-classname2" %}

Vertical alignment

By default all sgv bootstrap icons are vertical aligned to the middle. Sometimes this is not appropriate, especially when rendering beside text. To align with text django-bootstrap-icons provides some css classes to set the desired vertical alignment.

Include the css file into your template

<link rel="stylesheet" href="{% static 'bootstrap_icons/css/bootstrap_icons.css' %}">

and add the class to the extra_classes parameter

{% bs_icon 'alarm' extra_classes="bi-valign-bottom" %}

The following classes are available:

.bi-valign-default /* This is a compromise also provided by bootstrap
                     for the icon font. The value is vertical-align: -.125em; 
                     (see https://github.com/twbs/icons/issues/601 for details) */
.bi-valign-middle /* this is the real default, so you may not need it */
.bi-valign-bottom
.bi-valign-text-top
.bi-valign-text-bottom

Custom icons

There's a template tag for your custom icons. Store the custom icons in some static directory. SET the BS_ICONS_CUSTOM_PATH setting to point to that static directory.

{% custom_icon 'your-custom-svg-name' %}

The custom template accepts the same parameter as the bootstrap icon template.

In fact you could download the bootstrap icons from bootstrap, store them in your static files and use them with the custom_icon template tag. This would avoid the use of CDN completely.

Material Design Icons

django-bootstrap-icons works fine with Material Design Icons. There is a template tag for MDI:

{% md_icon 'alarm' %}

Material Design Icons get some additional css classes mdi and mdi- to style them globally.

To use Material Design Icons side-by-side with bootstrap icons django-bootstrap-icons makes some adjustments in rendering the icons:

• The base size of Material Design Icons is larger than the size of bootstrap icons. For the default size (no size attribute given), django-bootstrap icons are resized. If you want to have the same size as Bootstrap Icons, set them to a size factor of 1.25. If Bootstrap Icon is of size 2em, set Material Icon to 2.5em. (Although the base size in mdi svgs is 24 the real size of the icon is 20 because of some empty space, that surrounds the icons).

• Because of that empty white space of the MDI (sort of some internal "padding" in svg) you need to include the django-bootstrap-icons css file to make some adjustments to the alignment.

<link rel="stylesheet" href="{% static 'bootstrap_icons/css/bootstrap_icons.css' %}">

Configuration

You can specify the source from which the icons are loaded:

BS_ICONS_BASE_URL = 'https://cdn.jsdelivr.net/npm/[email protected]/'

BS_ICONS_BASE_URL defaults to the latest boostrap-icons CDN that was available when releasing this package. Change the URL to use an older or newer one.

To add custom icons to your app you need to set the path where these can be found. The default setting is custom-icons, so you would add your icons to /your-app/static/custom-icons/.

BS_ICONS_CUSTOM_PATH = 'custom-icons'

Configure Material Design Icons

Material Desing Icons are loaded from the default URL:

MD_ICONS_BASE_URL = 'https://cdn.jsdelivr.net/npm/@mdi/[email protected]/'

You can change it to your desired location by overriding this setting.

Example App

There's an Example App that shows how django bootstrap icons work on GitHub

Output of the example app:

License

This project is licensed under the MIT License - see the LICENSE file for details

Acknowledgments

• Thanks to Bootstrap Icons!
• Thanks to Material Design Icons!

Releases

• django-bootstrap-icons 0.5.0 (April 2021): Refactor to use bootstrap svg icons from CDN
• django-bootstrap-icons 0.5.1 (April 2021): Fix incorrect template tag names in documentation
• django-bootstrap-icons 0.5.2 (April 2021): Handle error if custom icon svg does not exist
• django-bootstrap-icons 0.5.3 (April 2021): Add css to specify vertical alignment of sgv icons
• django-bootstrap-icons 0.5.4 (April 2021): Fix some documentation issues, no need to install since it affects only documentation
• django-bootstrap-icons 0.5.5 (April 2021): Add support for Material Design Icons, no need to install as long as you don't want to use MDI.
• django-bootstrap-icons 0.6.0 (Mai 2021): Update default bootstrap icons CDN to version 1.5.0

Migration

If you had installed an earlier version of this package, you have to change some things:

• Please remove the include_bootstrap_icons template tag, since this is no longer needed.

• Change the name of the loading tag from django_bootstrap_icons to bootstrap_icons.