Page Alert

Style-agnostic full-width page alert / banner component.

python 7 params

Preview

dismissible
python
page_alert(message='Your trial expires in 3 days.', type='warning', dismissible=True)

Usage

views.py
python
from djust import LiveView
from djust.decorators import event_handler
from djust.components import PageAlert


class MyView(LiveView):
    template_name = "my_template.html"

    def mount(self, request, **kwargs):
        self.component = PageAlert(message='Your trial expires in 3 days.', type='warning', dismissible=True)

    @event_handler()
    def dismiss_alert(self, value=None, **kwargs):
        pass  # your app acts on 'dismiss_alert'; no component state moves
my_template.html
django
{{ component }}

Events this component sends to the view: dismiss_alert.

Parameters

NameTypeDefaultDescription
messagestr''Alert message text
typestr'info'Alert type (info, success, warning, error)
dismissibleboolFalseWhether the alert can be dismissed
dismiss_eventstr — renames the event; identity is `name`'dismiss_alert'djust event for dismissing
iconstr''Optional icon/emoji
custom_classstr''Additional CSS classes
**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
FilePathNotes
moduledjust.components.components.page_alertSubclass it, or pass custom_class, to change how it renders.
cssdjust_components/components.cssDefines 5 of this component's classes at line 1873, 1876, 1879, 1880, 2547. Override those rules, or the custom properties they read, in a stylesheet loaded after it.