Virtual List
Paginated virtual list component.
Preview
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Usage
views.py
python
from djust import LiveView
from djust.decorators import event_handler
from djust.components import VirtualList
class MyView(LiveView):
template_name = "my_template.html"
def mount(self, request, **kwargs):
self.component = VirtualList()
@event_handler()
def load_more(self, value=None, **kwargs):
pass # your app acts on 'load_more'; no component state movesmy_template.html
django
{{ component }}Events this component sends to the view: load_more.
Parameters
| Name | Type | Default | Description |
|---|---|---|---|
| items | list | None | None | list of dicts or strings |
| total | int | 0 | total number of items |
| page | int | 1 | current page number |
| page_size | int | 20 | items per page |
| load_more_event | str — renames the event; identity is `name` | 'load_more' | dj-click event for loading more |
| 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.virtual_list | Subclass it, or pass custom_class, to change how it renders. |
| css | djust_components/components.css | Defines 3 of this component's classes at line 897, 898, 899. Override those rules, or the custom properties they read, in a stylesheet loaded after it. |