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Opal

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

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

Every session is recorded, so you can catch up on anything you missed.

2Link as trigger

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

What is Opal?

About Opal

Thousands of attendees already trust us, and we work hard to keep it that way. Start in minutes and get help from a real person whenever you need it. Every detail is handled by people who care about getting it right. More than eighty speakers share what they have learned the hard way.

Learn more

3End placement

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

Details

The venue is a short walk from the station and fully accessible.

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

Virtual passes let you join the main stage live from anywhere.

6Body scrolling

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

Page stays usable

Scroll the page while this panel is open. Group tickets include a private meeting room for your team.

7Scrolling with backdrop

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

Backdrop and scrolling

The networking app helps you meet the right people before you arrive.

8Static backdrop

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

Night shift

Workshops are limited to thirty seats, so everyone gets hands-on time.

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.

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

  • Masterclass
    Masterclass
    Qty 1
    $258.99
  • Workshop ticket
    Workshop ticket
    Qty 1
    $164.00
  • Student pass
    Student pass
    Qty 1
    $151.99
Subtotal$574.98
Checkout

14Notifications panel

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

Notifications

Sponsors meet decision-makers in a relaxed, friendly setting.

6 hours ago

More than eighty speakers share what they have learned the hard way.

just now

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

yesterday

Every session is recorded, so you can catch up on anything you missed.

just now

15Profile panel

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

Profile

Kai Morgan

Kai Morgan

Content Writer - Auckland

36Projects
5.9kFollowers
101Reviews

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

Group tickets include a private meeting room for your team.

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 Ella

Ella
Hi! I am Ella. How can I help today?
Do you offer sponsorship?
Ella
Virtual passes let you join the main stage live from anywhere.