Christchurch Meningitis: Student Contracts Disease at Rugby Tournament

This HTML snippet represents a navigation menu with a horizontal scrolling feature and a search button.‍ let’s break down the key parts:

1. Horizontal Scrolling ⁢Menu (First Block)

div class="tw-relative tw-w-full" tabindex="-1": This is⁣ the container for the scrolling menu. tw-relative sets⁤ the positioning‍ context for its children.‍ tw-w-full ⁤ makes it take up the full ⁣width of its parent. tabindex="-1" makes it focusable via keyboard navigation but doesn’t include it in the natural tab order.
div class="tw-absolute tw-right-0 tw-top-[50%] tw--mt-[4.5rem] tw-mr-8" x-show="isSlideable": This contains the navigation buttons (previous and next).
tw-absolute: Positions the buttons absolutely within the parent container.
tw-right-0: Aligns the buttons to the right edge. tw-top-[50%]: Positions the top edge of⁣ the buttons⁢ at the vertical center of ‍the parent.
tw--mt-[4.5rem]: Adjusts⁣ the vertical position by moving it up by 4.5rem (likely to fine-tune the centering).
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tw-mr-8: Adds⁢ a right margin of 8 units.
x-show="isSlideable": This is an Alpine.js directive. The ⁢buttons are only displayed if the isSlideable variable is true. This suggests the menu only shows scroll buttons when there’s⁢ content to scroll. ul class="tw-flex tw-space-x-1 tw-items-center": ⁤ An unordered list ⁣to hold the navigation buttons.
tw-flex: Uses flexbox layout. tw-space-x-1: Adds horizontal space between the list items (buttons).
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tw-items-center: Vertically aligns‍ the items to the center.
li data-test-ui="menu-scroll-prev" and li data-test-ui="menu-scroll-next": List items containing ⁤the “Previous” and “next” buttons. ⁣ data-test-ui attributes are used for testing purposes.
button class="tw-p-7 c-btn-icon c-btn-icon--lg" ...: The actual buttons.
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tw-p-7:‍ Adds padding.
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c-btn-icon and c-btn-icon--lg: Custom CSS classes for ⁣styling the buttons⁣ as icons. data-track-action:‍ Attributes for tracking user interactions‍ (e.g., “menu slider previous”).
x-on:click="slidePrevious" and x-on:click="slideNext":‍ Alpine.js directives that⁤ call the slidePrevious and slideNext functions when the buttons are clicked.
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x-on:keydown.enter="slidePrevious" and x-on:keydown.enter="slideNext": Alpine.js directives that ⁢call the functions when the Enter ⁤key is pressed while the button has focus.
x-bind:disabled="atStart" and x-bind:disabled="atEnd": Alpine.js directives that disable the ⁢buttons⁢ based on the atStart and atEnd variables. ⁤ ⁢This ⁢prevents scrolling past the beginning or end of the menu.
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: The SVG icon for the⁤ arrow. ⁣ The href ⁤ attribute points to a sprite sheet containing the icon. ⁤ tw-rotate-90 and ⁢ tw-rotate-270 rotate the arrow to point left and right, respectively.
Slide previous and ⁣ Slide next: ⁤ Screen reader-only text providing accessibility facts.2. Search button (Second Block)