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Articles on Trending Technologies
Technical articles with clear explanations and examples
How to add multiple font files for the same font using CSS?
When creating web pages, using multiple font files for the same font family ensures optimal display across different browsers and devices. Some browsers support .woff files while others work better with .ttf or .eot formats. Syntax @font-face { font-family: 'FontName'; src: url('font.woff2') format('woff2'), url('font.woff') format('woff'), url('font.ttf') format('truetype'); } Method 1: Using @font-face Rule The @font-face rule allows you to define custom fonts with multiple file formats as fallbacks. ...
Read MoreHow to add icons in the button in HTML?
Icons in HTML buttons help improve user experience by providing visual cues about the button's function. This guide covers two popular methods for adding icons to buttons using modern approaches. Syntax /* Method 1: Font Icons */ button { font-family: icon-font; } /* Method 2: Background Images */ button { background-image: url(icon.png); background-repeat: no-repeat; background-position: center; } Method 1: Using Font Icon Libraries Font libraries like Font Awesome provide scalable vector icons that can be easily styled ...
Read MoreHow to add gradients to your project using CSS?
CSS gradients are smooth transitions between two or more colors that add visual depth and interest to your web designs. They can create backgrounds, textures, and enhance the overall appearance of elements without requiring images. Syntax /* Linear Gradient */ background: linear-gradient(direction, color1, color2, ...); /* Radial Gradient */ background: radial-gradient(shape size at position, color1, color2, ...); Method 1: Using Linear Gradient Linear gradients create smooth color transitions in a straight line. You can control the direction and specify multiple color stops to achieve various effects. Example: Basic Linear Gradient The ...
Read MoreHow to add Full-Screen Background Video using Tailwind CSS?
To add full-screen background video using Tailwind CSS, we utilize specific utility classes that control video positioning, sizing, and display properties. Adding a full-screen background video enhances user experience and creates visually engaging web interfaces. Syntax /* Basic full-screen video structure */ .video-container { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; overflow: hidden; z-index: -1; } .video-element { width: 100%; ...
Read MoreWhat is contextual selector in CSS?
Contextual selectors allow developers to apply styles to elements based on their position within the HTML document structure. These selectors target elements that exist within a specific context or parent-child relationship, giving you precise control over styling without affecting similar elements elsewhere on the page. Syntax parent-selector descendant-selector { property: value; } The contextual selector consists of two or more selectors separated by a space, where the last selector is the target element and the preceding selectors define its context. Example 1: Basic Element Selection First, let's see what ...
Read MoreMaking a Div vertically scrollable using CSS
Making a div vertically scrollable is essential when content exceeds the container's height, preventing layout disruption and maintaining website responsiveness. This technique allows users to scroll through content within a fixed−height container. Syntax selector { overflow: value; /* or for specific axes */ overflow-x: value; overflow-y: value; } Possible Values ValueDescription visibleContent overflows the container (default) hiddenContent is clipped, no scrollbar scrollAlways shows scrollbar autoShows scrollbar only when needed Method 1: Using overflow-y Property ...
Read MoreIs it possible to prevent the users from taking screenshot of webpage?
While browsing the internet, users might need to capture screenshots to share information. However, webpages containing sensitive content may require protection from unauthorized screenshots. Though complete prevention is impossible, CSS provides several techniques to discourage screenshot attempts. Why Screenshot Prevention is Limited Screenshot functionality is controlled by the operating system − Windows (Win + PrtScn), macOS (Cmd + Shift + 3), and mobile devices all have built-in screenshot capabilities. Web technologies like HTML, CSS, and JavaScript cannot override these OS-level functions. However, we can implement deterrent measures using CSS properties. Method 1: Hiding Content During Print ...
Read MoreHow to place image or video inside silhouette?
The silhouette effect creates visually striking designs by placing images or videos inside the outline of a shape, person, or object. Using CSS's mix-blend-mode property, we can blend content with silhouette backgrounds to achieve this creative effect. Syntax selector { mix-blend-mode: value; } Possible Values ValueDescription normalNo blending (default) multiplyMultiplies colors, creating darker results screenInverts, multiplies, and inverts again for lighter results darkenKeeps the darkest color from each channel Example 1: Basic Mix-Blend Mode Here's how mix-blend-mode works with overlapping colored circles − ...
Read MoreHow to hide the insertion caret in a webpage using CSS?
The insertion caret is a blinking vertical line that appears in text input fields to indicate where text will be inserted. This visual indicator helps users know the current text insertion point. Using CSS, you can control the appearance of this caret, including making it completely invisible. Syntax selector { caret-color: value; } Possible Values ValueDescription autoBrowser default caret color (usually black) transparentMakes the caret invisible colorAny valid CSS color value (red, #ff0000, rgb(255, 0, 0)) Example: Hiding the Insertion Caret The following example demonstrates how ...
Read MoreAnimating a rainbow heart from a square using CSS?
We can create visually appealing animations using CSS that transform shapes and change colors dynamically. CSS provides powerful animation properties that make it easy to create engaging visual effects on webpages. In this article, we will create an animated rainbow heart that transforms from a square shape and cycles through different colors every 3 seconds using CSS keyframes and transforms. Syntax @keyframes animation-name { 0% { property: value; } 50% { property: value; } 100% { property: value; } } selector { ...
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