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Lumen Co

Offcanvas

Offcanvas panels slide in from any edge of the screen and are perfect for menus, filters, carts and quick settings that should not take a whole page. The examples show the four placements, backdrop and scrolling options, a responsive panel and complete ready-to-use drawers.

1Basic offcanvas

A panel that slides in from the left edge, opened by a button.

Hello there

Start in minutes and get help from a real person whenever you need it.

Leave a gift in your will and help future generations.

2Link as trigger

Any link with <code>href="#id"</code> and <code>data-ui-toggle="offcanvas"</code> can open the panel.

What is Lumen Co?

About Lumen Co

Every detail is handled by people who care about getting it right. Every donation is tax-deductible, and receipts arrive by email instantly. Local partners know their communities and make sure help arrives where it matters. We have helped more than two hundred thousand people since we started.

Learn more

3End placement

<code>.offcanvas-end</code> slides the panel in from the right.

Details

Our annual report is independently audited and published in full.

4Top placement

<code>.offcanvas-top</code> drops a short panel from the top - good for announcements or a search bar.

Search everything

5Bottom placement

<code>.offcanvas-bottom</code> works like a mobile bottom sheet.

Bottom sheet

Ninety cents of every dollar goes directly to the projects you support.

6Body scrolling

<code>data-ui-scroll="true"</code> with <code>data-ui-backdrop="false"</code> keeps the page scrollable and clickable behind the panel.

Page stays usable

Scroll the page while this panel is open. You receive photos and updates showing exactly what your donation achieved.

7Scrolling with backdrop

<code>data-ui-scroll="true"</code> alone keeps page scrolling but dims the page.

Backdrop and scrolling

We measure success by how many donors come back and tell their friends.

8Static backdrop

<code>data-ui-backdrop="static"</code> only closes from the close button - for panels with unsaved input.

Unsaved changes

Clicking outside will not close this panel.

9Dark panel

Set <code>data-ui-theme="dark"</code> on the panel for a dark sidebar in a light page.

Night shift

Thousands of donors already trust us, and we work hard to keep it that way.

10Navigation menu

A side menu built with a flush list group, icons and a badge.

11Nested menu

Collapsible sub-menus inside the panel keep long navigation tidy.

Sections

12Filters panel

A filter sidebar with checkboxes, a price range that shows its value, a sort select and apply/reset buttons.

Filter results

Category

13Shopping cart

A cart drawer listing items with thumbnails, a subtotal and checkout buttons.

Your cart

  • Vet care
    Vet care
    Qty 1
    $56.00
  • School kit
    School kit
    Qty 1
    $28.00
  • Tree planting
    Tree planting
    Qty 1
    $11.00
Subtotal$95.00
Checkout

14Notifications panel

An activity feed in an end panel, with a header action to mark everything as read.

Notifications

Volunteers give their time in schools, shelters and food banks every week.

just now

We have helped more than two hundred thousand people since we started.

yesterday

We listen first, then build a plan around what you actually need.

yesterday

Clean water wells are built with and maintained by local communities.

19 min ago

15Profile panel

User card with avatar, stats and account links - typical for an avatar button in the header.

Profile

Nora Nguyen

Nora Nguyen

Project Manager - Toronto

26Projects
8.5kFollowers
226Reviews

16Settings panel

Quick settings with switches and a select; the footer buttons stay at the bottom.

Quick settings

17Responsive offcanvas

<code>.offcanvas-lg</code> is a slide-in panel below the lg breakpoint and plain inline content above it. Narrow the window to see the button.

Sidebar

Friendly people answer your questions quickly, by phone, chat or email.

18Contact form

A support form that slides in from the side, with a character counter on the message field.

How can we help?

0 / 400

19Share sheet

A short bottom panel with a grid of share actions, sized with an inline height.

20Chat panel

A support chat drawer: message bubbles in the body and an input pinned to the bottom.

Chat with Jonah

Jonah
Hi! I am Jonah. How can I help today?
Do you offer animal rescue?
Jonah
Start in minutes and get help from a real person whenever you need it.