Interactive UI Components for Django using htmx
Add djhtmx to your INSTALLED_APPS and install the Middleware as the last one
of the list:
INSTALLED_APPS = [
...
'djhtmx',
...
]
MIDDLEWARE = [
...,
'djhtmx.Middleware',
]And expose the HTTP endpoint in your urls.py as you wish, you can use any path.
from django.urls import path, include
urlpatterns = [
# ...
path('__htmx/', include('djhtmx.urls')),
# ...
]In your base template you need to load the necessary scripts to make this work
{% load htmx %}
<!doctype html>
<html>
<head>
{% htmx-headers %}
</head>
</html>This app will look for live.py files in your app and registers all components found there, but if you load any module where you have components manually when Django boots up, that also works.
from djhtmx.component import PydanticComponent
class Counter(PydanticComponent):
template_name = 'counter.html'
counter: int = 0
def inc(self, amount: int = 1):
self.counter += amountThe counter.html would be:
{% load htmx %}
<div {% hx-tag %}>
{{ counter }}
<button {% on 'inc' %}>+</button>
<button {% on 'inc' amount=2 %}>+2</button>
</div>Now use the component in any of your html templates:
{% load htmx %} Counter: <br />
{% htmx 'Counter' %} Counter with init value 3:<br />
{% htmx 'Counter' counter=3 %}TODO
TODO
- hx-after-swap: Add JavaScript here if you want it to be executed when the element is updated.