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Snippet Library.

Create a Custom Directive for Toggling Visibility

Learn to build a reusable Vue 3 custom directive (`v-toggle-visibility`) that can hide or show elements based on a boolean expression, offering a declarative approach.

Render Content Outside Component with Teleport

Use Vue 3's `<Teleport>` component to render a modal or overlay's content directly into the `body` or another target DOM element, preventing z-index and styling issues.

Create a Reusable Data Fetching Composable

Build a custom Vue 3 Composition API composable (`useFetch`) to encapsulate data fetching logic, including loading and error states, for reuse across components, simplifying API calls.

Control Flex Item Growth/Shrink Ratios

Learn to manage how flex items expand or contract within their container using `flex-grow` and `flex-shrink` properties with custom ratios, ensuring adaptive sizing and precise space distribution.

Stack Multiple Items in a Single Grid Cell

Discover how to overlay elements precisely within the same CSS Grid cell, perfect for creating image captions, badges, or layered content using direct grid placement properties.

Responsive Column Layout with `flex-basis` and `calc()`

Implement a responsive column system where items wrap and adapt their width based on a minimum size and available space using `flex-basis` and `calc()` for dynamic layouts, without using `auto-fit` or `minmax`.

Sticky Header & Footer in a Full-Height Grid Layout

Build a full-height web layout using CSS Grid where a header and footer remain sticky at the top and bottom, respectively, while the main content area scrolls independently.

Fixed Column Grid with Flexible Item Sizing using `minmax()`

Create a CSS Grid layout with a fixed number of columns (e.g., 3, 4, 5) where each item maintains a minimum width but also grows proportionally to fill available space using `minmax()` and `repeat()`.

Create a Sticky Footer with Flexbox

Learn how to implement a classic sticky footer layout using CSS Flexbox, ensuring the footer always stays at the bottom of the viewport regardless of content length.

Design Complex Layouts with CSS Grid Template Areas

Master `grid-template-areas` to create semantically clear and easily maintainable complex page layouts with CSS Grid, improving responsiveness.

Build a Responsive Grid with Auto-Fitting Items and Gaps

Dynamically adjust the number and size of grid columns using `auto-fit`, `minmax()`, and `gap` for highly responsive layouts, ideal for card UIs.

Vertically Align Form Elements with Flexbox

Efficiently align labels and input fields in forms using CSS Flexbox `align-items` property, creating clean and structured form layouts with consistent spacing.