JavaScript To execute an event listener only once(JavaScript)
The purpose
When performing a process triggered by an event in JavaScript, addEventListener is commonly used. H...
JavaScript
JavaScript JavaScript Converting em to px in JavaScript
The purpose
Here's how to convert em units to px (pixels) in JavaScript, which are commonly used in CSS:
Cod...
JavaScript Reading Aloud Using AIVoiceSpeech from a Web Page
The purpose
On the following page, text was read aloud using SpeechSynthesis, a basic JavaScript function, but the ...
JavaScript (with solution code)How to Display Local Files in Canvas
The purpose
I'm trying to display a local image file on an HTML canvas.
I found a few examples online, but none...
JavaScript Add a “Post to X” button to the website.
The purpose
We'll place a button on the website to post (tweet) to X (formerly Twitter) with a hashtag.
Get a Co...
JavaScript Creating an image recognition web app using Teachable Machine.
The purpose
This article describes the creation of a web application using Teachable Machine, Google's AI model crea...
JavaScript Getting the SHA-256 hash value in JavaScript
The purpose
Get the SHA-256 hash value in JavaScript.
Implementation
A hash can be retrieved using the follow...
JavaScript Reading aloud with text-to-speech using JavaScript
The purpose
I'll try it out, as it seems JavaScript can do text-to-speech.
Implementation
The example code o...
JavaScript Using a class imported with an import function (JavaScript)(JavaScript)
The purpose
When you want to dynamically import a module, you use an import function instead of an import statement...
JavaScript Batch file for creating a Vite project
The purpose
I tried creating a Vite project using the instructions on the page below, but since it often involves m...