Alert

yarn add @clayui/alert

Alerts are used to capture the attention of the user in an intrusive way.

Stable3.5.0View in LexiconCHANGELOGstorybook demos

Don't forget to check WAI-ARIA accessibility pratices for alerts when writting your markup.

Colors

Lexicon adopts in its design system the following colors below:

.alert.alert-success
.alert.alert-info
.alert.alert-warning
.alert.alert-danger

Non-standard Colors

The colors below do not follow Lexicon standards but follow the idea of ​​satellite components, Clay provides non-standard colors to give you more flexibility to build UI that belong to the product.

.alert.alert-primary
.alert.alert-secondary
.alert.alert-dark
.alert.alert-light

Examples

Toast

This type of alert is specific for toast messages. These type of messages appear on the top right corner of the screen. The maximum width of a toast message is 360px, and the height can vary depending on the number of rows. It always has a close action.

Code Sample (expand to see it) 
<div class="alert alert-dismissible alert-danger" role="alert">
	<span class="alert-indicator">
		...
	</span>
	<strong class="lead">Error:</strong> This is an error message
	<button aria-label="Close" class="close" data-dismiss="alert" type="button">
		...
	</button>
</div>

<div class="alert alert-dismissible alert-info" role="alert">
	<span class="alert-indicator">
		...
	</span>
	<strong class="lead">Info:</strong> This is an info message.
	<button aria-label="Close" class="close" data-dismiss="alert" type="button">
		...
	</button>
</div>

<div class="alert alert-dismissible alert-success" role="alert">
	<span class="alert-indicator">
		...
	</span>
	<strong class="lead">Success:</strong> This is a success message
	<button aria-label="Close" class="close" data-dismiss="alert" type="button">
		...
	</button>
</div>

<div class="alert alert-dismissible alert-warning" role="alert">
	<span class="alert-indicator">
		...
	</span>
	<strong class="lead">Warning:</strong> This is a warning message.
	<button aria-label="Close" class="close" data-dismiss="alert" type="button">
		...
	</button>
</div>

Embedded

Embedded alerts are meant for use in forms. Usually you will only need to use the information once. Its width depends on the width of the container it is placed in, always respecting the container margins to the content. The close action is not required for embedded alerts.

Code Sample (expand to see it) 
<div class="alert alert-danger" role="alert">
	<span class="alert-indicator">
		...
	</span>
	<strong class="lead">Error:</strong>This is an error message
</div>

<div class="alert alert-success" role="alert">
	<span class="alert-indicator">
		...
	</span>
	<strong class="lead">Error:</strong>This is a success message
</div>

<div class="alert alert-info" role="alert">
	<span class="alert-indicator">
		...
	</span>
	<strong class="lead">Error:</strong>This is an info message
</div>

<div class="alert alert-warning" role="alert">
	<span class="alert-indicator">
		...
	</span>
	<strong class="lead">Error:</strong>This is a warning message
</div>

Stripe

Stripe alerts are always placed below the last navigation element, either the header or the navigation bar. This alert usually appears on "Save" action, communicating the status of the action once received from the server. The close action is mandatory in this alert type. Its width is always full container width and pushes all the content below it.

Code Sample (expand to see it) 
<div class="alert alert-danger alert-dismissible alert-fluid" role="alert">
	<div class="container">
		<span class="alert-indicator">
			...
		</span>
		<strong class="lead">Danger</strong> This is an error message
		<button
			aria-label="Close"
			class="close"
			data-dismiss="alert"
			type="button"
		>
			...
		</button>
	</div>
</div>

<div class="alert alert-dismissible alert-fluid alert-success" role="alert">
	<div class="container">
		<span class="alert-indicator">
			...
		</span>
		<strong class="lead">Success</strong> This is a success message
		<button
			aria-label="Close"
			class="close"
			data-dismiss="alert"
			type="button"
		>
			...
		</button>
	</div>
</div>

<div class="alert alert-dismissible alert-fluid alert-info" role="alert">
	<div class="container">
		<span class="alert-indicator">
			...
		</span>
		<strong class="lead">Info</strong> This is an info message
		<button
			aria-label="Close"
			class="close"
			data-dismiss="alert"
			type="button"
		>
			...
		</button>
	</div>
</div>

<div class="alert alert-dismissible alert-fluid alert-warning" role="alert">
	<div class="container">
		<span class="alert-indicator">
			...
		</span>
		<strong class="lead">Warning</strong> This is a warning message
		<button
			aria-label="Close"
			class="close"
			data-dismiss="alert"
			type="button"
		>
			...
		</button>
	</div>
</div>

Non-standard Examples

These examples are not included in the Lexicon design system but they are built using foundations and Lexicon core components, these components may belong to the product or application.

Alert Lists

  • JPG

    file-name.JPG

    Uploaded - 142.1KB
  • RTF

    ABC-file.RTF

    Size: 156.6 MB
    34%
Code Sample (expand to see it) 
<ul class="alert-list">
	<li class="alert alert-danger alert-dismissible alert-fluid" role="alert">
		<div class="container-fluid">
			<div
				class="autofit-float autofit-padded autofit-row autofit-row-center"
			>
				<div class="autofit-col">
					<div class="autofit-section">
						<span class="alert-indicator">
							...
						</span>
						<strong class="lead">1 Files</strong> couldn't upload.
					</div>
				</div>
				<div class="autofit-col autofit-col-expand">
					<div class="autofit-section">
						<button class="btn btn-secondary btn-sm" type="button">
							<span class="inline-item inline-item-before">
								...
							</span>
							Retry all
						</button>
					</div>
				</div>
			</div>
			<button
				aria-label="Close"
				class="close"
				data-dismiss="alert"
				type="button"
			>
				...
			</button>
		</div>
	</li>
	<li class="alert alert-danger alert-dismissible alert-fluid" role="alert">
		<div class="container-fluid">
			<div
				class="autofit-float autofit-padded autofit-row autofit-row-center"
			>
				<div class="autofit-col">
					<span class="sticker sticker-secondary">RTF</span>
				</div>
				<div class="autofit-col autofit-col-expand">
					<div class="autofit-section">
						<h4 class="component-title">
							file-upload.RTF
						</h4>
						<span class="alert-indicator">
							...
						</span>
						<strong class="lead">Error:</strong> couldn't upload.
					</div>
				</div>
				<div class="autofit-col">
					<button class="btn btn-secondary btn-sm" type="button">
						<span class="inline-item inline-item-before">
							...
						</span>
						Retry
					</button>
				</div>
			</div>
			<button
				aria-label="Close"
				class="close"
				data-dismiss="alert"
				type="button"
			>
				...
			</button>
		</div>
	</li>
	<li class="alert alert-light alert-dismissible alert-fluid">
		<div class="container-fluid">
			<div
				class="autofit-float autofit-padded autofit-row autofit-row-center"
			>
				<div class="autofit-col">
					<span class="sticker sticker-secondary">JPG</span>
				</div>
				<div class="autofit-col autofit-col-expand">
					<div class="autofit-section">
						<h4 class="component-title">file-name.JPG</h4>
						<div class="component-subtitle">Uploaded - 142.1KB</div>
					</div>
				</div>
			</div>
			<button
				aria-label="Close"
				class="close"
				data-dismiss="alert"
				type="button"
			>
				...
			</button>
		</div>
	</li>
	<li class="alert alert-light alert-dismissible alert-fluid">
		<div class="container-fluid">
			<div
				class="autofit-float autofit-padded autofit-row autofit-row-center"
			>
				<div class="autofit-col">
					<span class="sticker sticker-secondary">RTF</span>
				</div>
				<div class="autofit-col autofit-col-expand">
					<div class="autofit-section">
						<h4 class="component-title">ABC-file.RTF</h4>
						<div class="progress-group progress-group-stacked">
							<div class="progress">
								<div
									aria-valuenow="34"
									aria-valuemin="0"
									aria-valuemax="100"
									class="progress-bar"
									role="progressbar"
									style="width: 34%;"
								></div>
							</div>
							<div class="autofit-row">
								<div class="autofit-col autofit-col-expand">
									<div class="component-subtitle">
										Size: 156.6 MB
									</div>
								</div>
								<div class="autofit-col">
									<div class="component-subtitle">34%</div>
								</div>
							</div>
						</div>
					</div>
				</div>
			</div>
			<button
				aria-label="Close"
				class="close"
				data-dismiss="alert"
				type="button"
			>
				...
			</button>
		</div>
	</li>
</ul>

Additional Options

Mixed HTML Content

All alerts accept HTML as their content. You can use the following modifiers:

  • .lead inside of an alert to make the beginning of your message stand out
  • .alert-link to style a link inside your alert
Code Sample (expand to see it) 
<div class="alert alert-warning" role="alert">
	<span class="alert-indicator">
		...
	</span>
	<strong class="lead">Warning:</strong> This alert is a
	<a href="#1" class="alert-link">warning message</a>.
</div>

Dismissible Alerts

Code Sample (expand to see it) 
<div class="alert alert-dismissible alert-success" role="alert">
	<span class="alert-indicator">
		...
	</span>
	<strong class="lead">Success:</strong> This is a success closeable alert
	<button aria-label="Close" class="close" data-dismiss="alert" type="button">
		...
	</button>
</div>

Alert Notifications Absolute

An absolute positioned container for placing alerts on the top right corner relative to .alert-container. Use this to create sticky positioned alerts with javascript, modifying the CSS property transform: translateY(); or margin-top when scrollY reaches a specific threshold. This component should generally be placed at the top of the page for sticky alerts aligned at the top.

Code Sample (expand to see it) 
<div class="alert-container container">
	<div class="alert-notifications alert-notifications-absolute">
		...
	</div>
</div>

Fixed Notifications

A fixed positioned container for placing alerts on the top right corner of the page. This component can generally be placed anywhere on the page.

Code Sample (expand to see it) 
<div class="alert-notifications alert-notifications-fixed">
	<div
		class="alert alert-dismissible alert-info alert-notification"
		role="alert"
	>
		...
	</div>
</div>

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