CalloutBanner is used to inform buyers about the details of a limited time offer. They differ from Banner which is used to report status. --- ### Example ![calloutbanner](/assets/api/checkout-extensions/post-purchase/components/calloutbanner.png)<p> <div class="react-code-block" data-preset="basic"> <div class="react-code-block-preload ThemeMode-dim"> <div class="react-code-block-preload-bar basic-codeblock"></div> <div class="react-code-block-preload-placeholder-container"> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> <div class="react-code-block-preload-code-container"> <div class="react-code-block-preload-codeline-number"></div> <div class="react-code-block-preload-codeline"></div> </div> </div> </div> <script type="text/plain" data-language="ts" data-title="JS"> RAW_MD_CONTENT import {extend, CalloutBanner, Text} from '@shopify/post-purchase-ui-extensions'; extend('Checkout::PostPurchase::Render', (root) => { const calloutBanner = root.createComponent( CalloutBanner, {title: 'Special offer today only'}, [ root.createComponent( Text, undefined, 'Add the Dinghy Skeleton Cruiser to your order and save 15%', ), ], ); root.appendChild(calloutBanner); }); END_RAW_MD_CONTENT</script> <script type="text/plain" data-language="tsx" data-title="React"> RAW_MD_CONTENT import {render, CalloutBanner, Text} from '@shopify/post-purchase-ui-extensions-react'; render('Checkout::PostPurchase::Render', () => <App />); function App() { return ( <CalloutBanner title="Special offer today only"> <Text>Add the Dinghy Skeleton Cruiser to your order and save 15%</Text> </CalloutBanner> ); } END_RAW_MD_CONTENT</script> </div> </p> ## Props optional = ? | Name | Type | Description | | --- | --- | --- | | title? | <code>string</code> | Callout banners have an optional title. Use a title to grab the buyers attention with a short, concise message. | | border? | <code>"none" | "block"</code> | Adds a top and bottom border to the callout banner @default 'block' | | background? | <code>"secondary" | "transparent"</code> | Sets the background color of the callout banner @default 'secondary' | | alignment? | <code>"leading" | "center" | "trailing"</code> | Sets the alignment of the title and children @default 'center' | | spacing? | <code>"xtight" | "tight" | "loose" | "xloose"</code> | Sets the spacing between the title and children @default 'tight' | ## Guidelines * Never display more than one CalloutBanner * Place callout banners near the top of the page to bring the buyer's attention * The text should be written as concisely as possible * Be considerate and avoid anxiety provoking language: * Avoid exclamation points – “Wait! Before time runs out!” * Give it a feeling of personalization