JavaScriptTo 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
JavaScriptJavaScriptConverting 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...
JavaScriptReading 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...
JavaScriptAdd 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...
JavaScriptCreating 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...
JavaScriptGetting 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...
JavaScriptReading 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...
JavaScriptUsing 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...
JavaScriptBatch 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...