Notification Popover
Style-agnostic notification popover using CSS custom properties.
Preview
Arguments
notification_popover(notifications=[{'id': 'n1', 'title': 'New comment', 'body': 'Ada replied to your post.', 'time': '2m', 'read': False}, {'id': 'n2', 'title': 'Deploy finished', 'body': 'build #412 is live.', 'time': '1h', 'read': True}], unread_count=1)Usage
views.py
python
from djust import LiveView
from djust.decorators import event_handler
from djust.components import NotificationPopover
class MyView(LiveView):
template_name = "my_template.html"
def mount(self, request, **kwargs):
self.component = NotificationPopover(notifications=[{'id': 'n1', 'title': 'New comment', 'body': 'Ada replied to your post.', 'time': '2m', 'read': False}, {'id': 'n2', 'title': 'Deploy finished', 'body': 'build #412 is live.', 'time': '1h', 'read': True}], unread_count=1)
@event_handler()
def toggle_notifications(self, **kwargs):
self.component.is_open = not self.component.is_open
@event_handler()
def mark_read(self, **kwargs):
... # write to self.component; the re-render carries itmy_template.html
django
{{ component }}Events this component sends to the view: toggle_notifications, mark_read.
Parameters
| Name | Type | Default |
|---|---|---|
| notifications | List[Union[dict, object]] | None | None |
| unread_count | int | 0 |
| mark_read_event | str — renames the event; identity is `name` | 'mark_read' |
| toggle_event | str — renames the event; identity is `name` | 'toggle_notifications' |
| is_open | bool | False |
| title | str | 'Notifications' |
| custom_class | str | '' |
| **kwargs | — passed to `Component.__init__`: `name=` identifies the instance in the events it sends, `id=` sets `component.id`, and any other keyword is kept as state | — |
Source & styles
| File | Path | Notes |
|---|---|---|
| module | djust.components.components.notification_popover | Subclass it, or pass custom_class, to change how it renders. |
| css | djust_components/components.css | Defines 4 of this component's classes at line 1618, 1619, 1621, 1622. Override those rules, or the custom properties they read, in a stylesheet loaded after it. |
| css | djust_components/components-classes.css | Defines 3 of this component's classes at line 660, 661, 662. Override those rules, or the custom properties they read, in a stylesheet loaded after it. |