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Embed YouTube video and make it look responsive: two solutions with CSS and JavaScript

01-10-2023 - Andrés Cruz

Embed YouTube video and make it look responsive: two solutions with CSS and JavaScript

JavaScript It explains how to make our YouTube or Vime videos responsive; CSS or JavaScript is used to make videos responsive.

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Scaling and cropping images with Canvas

30-09-2023 - Andrés Cruz

Scaling and cropping images with Canvas

JavaScript With Canvas it is possible to scale and even crop images drawn on the canvas (in the Canvas) all with just one function called drawImage().

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How to change the contrast of an image with HTML5?

26-09-2023 - Andrés Cruz

How to change the contrast of an image with HTML5?

JavaScript En este artículo veremos cómo aumentar o reducir el contraste de una imagen con HTML5; además hablaremos un poco de como sería el proceso para aumentar el brillo de una imagen; que es un caso similar.

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Draw a Line in Loop (cycle) with HTML5 Canvas

25-09-2023 - Andrés Cruz

Draw a Line in Loop (cycle) with HTML5 Canvas

JavaScript In this article we will see how to draw a line in a Loop or cycle in HTML5; specifically, with the Canvas API.

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The Speech Recognition API in JavaScript: speechRecognition()

21-09-2023 - Andrés Cruz

The Speech Recognition API in JavaScript: speechRecognition()

JavaScript The Voice Recognition API gives our applications the ability to recognize voice based on the configured language through the microphone of the PC or mobile device.

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Getting started with SQLite in JavaScript: the openDatabase, executeSql and executeSql methods

20-09-2023 - Andrés Cruz

Getting started with SQLite in JavaScript: the openDatabase, executeSql and executeSql methods

JavaScript With SQLite in HTML5 you can store persistent information of different types (user, control, etc.) with JavaScript using the openDatabase, executeSql and executeSql methods.

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The secret of animations in JavaScript (requestAnimationFrame())

19-09-2023 - Andrés Cruz

The secret of animations in JavaScript (requestAnimationFrame())

JavaScript In this post we will see how to make some simple animations in JavaScript using requestAnimationFrame() whose API is integrated with Canvas.

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Introduction to the Screen Orientation API in JavaScript

19-09-2023 - Andrés Cruz

Introduction to the Screen Orientation API in JavaScript

JavaScript The Screen Orientation API in JavaScript accessible through the Screen object provides primitives that allow detecting the position of a device's screen, locking and unlocking specific positions.

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Getting a screenshot of the clipboard with JavaScript

18-09-2023 - Andrés Cruz

Getting a screenshot of the clipboard with JavaScript

JavaScript In this entry we will see how to copy an image from a screenshot that is temporarily saved on the clipboard or clipboard into an img element.

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Accessing a device's camera and microphone with JavaScript

18-09-2023 - Andrés Cruz

Accessing a device's camera and microphone with JavaScript

JavaScript In this article we will learn how to access a device's camera and direct the stream within a <video> tag.

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