Notices

Figma

Notices deliver System and Engagement messaging, informing the user about product or account statuses and related actions.

Item Applied to Description
aria-labelledby="[id]" .s-toast Used to reference the alert message within the dialog. If you are using .s-toast, this must be applied. (Source)
aria-hidden="[state]" .s-toast Informs assistive technologies (such as screen readers) if they should ignore the element. When applied to .s-toast, Stacks will use this attribute to show or hide the toast. (Source)
aria-label="[text]" .s-btn Labels the element for assistive technologies (such as screen readers). This should be used on any button that does not contain text content. (Source)
role="alert" .s-notice A form of live region which contains important, usually time-sensitive, information. Elements with an alert role have an implicit aria-live value of assertive and implicit aria-atomic value of true. (Source)
role="alertdialog" .s-toast The wrapping content area of an alert. Elements with the alertdialog role must use the aria-describedby attribute to reference the alert message within the dialog. (Source)
role="status" .s-notice A form of live region which contains advisory information but isn't important enough to justify an alert role. Elements with a status role have an implicit aria-live value of polite and implicit aria-atomic value of true. If the element controlling the status appears in a different area of the page, you must make the relationship explicit with the aria-controls attribute. (Source)
Attribute Applied to Description
data-controller="s-toast" Controller element Wires up the element to the toast controller. This may be a .s-toast element or a wrapper element.
data-s-toast-target="toast" .s-toast element Wires up the element that is to be shown/hidden
data-s-toast-target="initialFocus" Any child focusable element Optional Designates which element to focus on toast show. If absent, defaults to the first focusable element within the toast.
data-action="s-toast#toggle" Toggling element Wires up the element to toggle the visibility of a toast
data-s-toast-return-element="[css selector]" Controller element Optional Designates the element to return focus to when the toast is closed. If left unset, focus is not altered on close.
data-s-toast-remove-when-hidden="true" Controller element Optional Removes the toast from the DOM entirely when it is hidden
Event Element Description
s-toast:show Toast target Default preventable Fires immediately before showing the toast. Calling .preventDefault() cancels the display of the toast.
s-toast:shown Toast target Fires after the toast has been visually shown
s-toast:hide Toast target Default preventable Fires immediately before hiding the toast. Calling .preventDefault() cancels the removal of the toast.
s-toast:hidden Toast target Fires after the toast has been visually hidden
event.detail Applicable events Description
dispatcher s-toast:* Contains the Element that initiated the event. For instance, the button clicked to show, the element clicked outside the toast that caused it to hide, etc.
returnElement s-toast:show, s-toast:hide Contains the Element to return focus to on hide. If a value is set to this property inside an event listener, it will be updated on the controller as well.
Function Parameters Description
Stacks.showToast element: the element the data-controller="s-toast" attribute is on

Helper to manually show an s-toast element via external JS
Stacks.hideToast element: the element the data-controller="s-toast" attribute is on

Helper to manually hide an s-toast element via external JS
Class Applied to Description
.s-notice N/A Default style used to separate notices from the main content.
.s-notice--btn N/A Child element applied to .s-btn within a toast to give it a subtle tint that’s appropriate in that context.
.s-notice__info .s-notice Visual style for information notices.
.s-notice__success .s-notice Visual style for success notices.
.s-notice__warning .s-notice Visual style for warning notices.
.s-notice__danger .s-notice Visual style for danger notices.
.s-notice__important .s-notice Emboldens the above visual styles by strengthening the background saturation. This should be used for time-sensitive, pressing information that needs to be noticed by the user.

Default style used to separate notices from the main content

<div class="s-notice" role="status"></div>
<div class="s-notice s-notice__info" role="status"></div>
<div class="s-notice s-notice__success" role="status"></div>
<div class="s-notice s-notice__warning" role="status"></div>
<div class="s-notice s-notice__danger" role="status"></div>

Default filled message style

Info filled message style

Success filled message style Link

Warning filled message style

Danger filled message style

Used sparingly for when an important notice needs to be noticed

<div class="s-notice s-notice__important" role="alert"></div>
<div class="s-notice s-notice__info s-notice__important" role="alert"></div>
<div class="s-notice s-notice__success s-notice__important" role="alert"><a class="s-link s-link__inherit s-link__underlined" href="…"></a></div>
<div class="s-notice s-notice__warning s-notice__important" role="alert"></div>
<div class="s-notice s-notice__danger s-notice__important" role="alert"></div>
Behavior Class Applied to Description
Inline .s-notice N/A Notice inserted within the content area.
Toast .s-toast Container Adds a container to properly fix a floating toast notice to the top-center of the page. These toasts typically disappear after a set time (i.e. 3 seconds)

Default behavior for notices that are inserted within the content area

<div class="s-notice s-notice__info" role="status"></div>

Inline notice message style

Notices are often accompanied by an icon.

<div class="d-flex s-notice s-notice__info" role="status">
<div class="flex--item mr8">
@Svg.Alert
</div>
<div class="flex--item lh-lg">

</div>
</div>
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Floating notices, but aligned to the top and center of the page and they disappear after a set time. Visibility is changed with animation by toggling between aria-hidden="true" and aria-hidden="false". When including buttons, you can apply .s-notice--btn to buttons to apply a toast-specific color.

<div
role="alertdialog"
id="example-toast"
class="s-toast"
aria-hidden="true"
aria-labelledby="toast-message"
data-controller="s-toast"
data-s-toast-target="toast"
data-s-toast-return-element=".js-example-toast-open[data-target='#example-toast']">

<aside class="s-notice s-notice__success p8 pl16">
<div class="d-flex gx16 ai-center jc-space-between">
<div class="flex--item" id="notice-message">
Toast notice message with an undo button
</div>
<div class="d-flex">
<button type="button" class="s-btn s-notice--btn">
Undo
</button>
<button type="button" class="s-btn s-notice--btn" aria-label="Dismiss">
@Svg.ClearSm
</button>
</div>
</div>
</aside>
</div>
Toast notice message with an undo button
Toast notice message with an undo button
Toast notice message with an undo button
Toast notice message with an undo button
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