JavaScript is a language that is commonly used for interactive web development. It is one of the three core technologies of the World Wide Web, along with and CSS. This makes it essential for creating modern web applications that are both functional and dynamic.
As a client-side scripting language, JavaScript runs on the user's rather than the web server. This allows developers to create dynamic and interactive elements within a webpage, making user experience more engaging. JavaScript's ability to respond to user actions is a significant aspect of its functionality, leading to the development of interactive websites.
Another important feature of JavaScript is its programming model. This means it can listen for and respond to user actions such as clicks, form submissions, and mouse movements. Consequently, developers can create rich, interactive environments where users can engage with the page in real-time.
Furthermore, JavaScript allows for manipulation, which refers to its ability to interact with and modify the Document Object Model of HTML and XML documents. By manipulating the DOM, JavaScript enables dynamic updates to the content and appearance of a webpage without the need for a full page reload, thus enhancing the overall web experience.
Keywords
programming | dom | event-driven | web browser | html |
