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Including Native JavaScript in Vue

14-12-2024 - Andrés Cruz

Including Native JavaScript in Vue

JavaScript Learn how to combine Vue.js with native JavaScript for efficient DOM manipulation. Discover how to create smooth scrolling in-app navigation using `scrollIntoView()` to enhance your applications—no external plugins required!


IntersectionObserver - Observes HTML elements when they are visible via JavaScript scrolling.

24-11-2025 - Andrés Cruz

IntersectionObserver - Observes HTML elements when they are visible via JavaScript scrolling.

JavaScript "What is IntersectionObserver in JavaScript? Explained clearly," Smart Scrolling, The API that will change the way you scroll the web.


What is Vue Native? - First Steps

28-11-2025 - Andrés Cruz

What is Vue Native? - First Steps

Vue In this entry we give an introduction to this technology, learning about its main characteristics and explaining why you can use it and take the first steps, installing it, buttons and your first app, remember that the technology is deprecated.


Progress Bar HTML5: How to use the <progress> element with CSS and JavaScript

07-08-2026 - Andrés Cruz

Progress Bar HTML5: How to use the <progress> element with CSS and JavaScript

HTML Learn how to create a progress bar in HTML5 using the `<progress>` element. Covers the `value` and `max` attributes, determined and undetermined states, cross-browser CSS styles, and JavaScript examples, including multi-step forms.


How to Embed a YouTube Video in HTML (and Make It Responsive)

31-07-2026 - Andrés Cruz

How to Embed a YouTube Video in HTML (and Make It Responsive)

HTML Learn how to embed a YouTube video in HTML step by step. Includes code for iframes, advanced parameters, and how to make it responsive with CSS and JS.


Drag and Drop in HTML5 and JavaScript: A Complete Guide with Real-World Examples

09-12-2025 - Andrés Cruz

Drag and Drop in HTML5 and JavaScript: A Complete Guide with Real-World Examples

HTML Want to implement drag and drop with HTML5 and JS? Learn how it works, which events to use, and how to avoid common mistakes with this step-by-step guide.


The invert filter in CSS and some of its possible uses

20-12-2025 - Andrés Cruz

The invert filter in CSS and some of its possible uses

CSS It explains how to use the CSS invert filter on images, we do several examples with the CSS3 invert filter along with hover, transitions, and a complete example, the invert filter inverts the colors of the images.


Horizontal Scrolling with CSS and JavaScript: A Complete Step-by-Step Guide

11-08-2026 - Andrés Cruz

Horizontal Scrolling with CSS and JavaScript: A Complete Step-by-Step Guide

CSS Learn how to create horizontal scrolling in CSS using overflow-x, Flexbox, and scroll-snap. Includes real-world examples, common mistakes, and how to add navigation buttons with JavaScript.


Getting started with CSS transitions, using steps, and examples on images

21-12-2025 - Andrés Cruz

Getting started with CSS transitions, using steps, and examples on images

CSS Transitions are progressive, smooth, and visually appealing state changes; with CSS we can alter the size, spacing, color, borders, opacity, and in short, any property with its assigned value that applies a shape or style to an element. We can also use steps() to control the movement of animations by indicating the number of "frames" or jumps that we want an animation or transition to consist of.


Generating reports or PDF files with JavaScript

22-12-2025 - Andrés Cruz

Generating reports or PDF files with JavaScript

JavaScript Reporting is a fundamental aspect that must be carried out in any system; wanting to import data from a web page to another format such as PDF is a very common task that can be easily done through JavaScript libraries.