Web APIs JavaScript consists of ECMAScript and Web APIs (DOM, BOM). ECMAScript (ES) provides language standards including variables, data types, expressions, statements, and functions. Browsers implement ES specifications and extend functionality through Web APIs. DOM Access and Attribute Manipulati...
Location Interface Direct access to the current document's address bar is provided through the window.location property. This interface exposes methods and attributes for reading protocol information, server addresses, and executing page redirects. <!DOCTYPE html> <html lang="en"&...
DOM Manipulation DOM operations include creating, adding, deleting, modifying, querying, attribute handling, and event management. Creating Elements Use document.createElement(), innerHTML, or innerText. Adding Elements Employ appendChild() or insertBefore(). Deleting Elements Utilize removeChild()....
Accessing Camera and Recording Video in HTML5 To capture video from a camera and record it in a web application, use the getUserMedia and MediaRecorder APIs. Below is an example implementation. HTML Structure <!DOCTYPE html> <html lang="en"> <head> <meta charset="...