When you see the term “HTML”, you might wonder what it means. HTML is a markup language that allows you to build web pages and run scripts. It also provides the basic structure of a web page. It has been around since the late 1990s, but not many people know what it actually is.
HTML is a markup language
HTML is a markup language, and it contains many different tags that specify different aspects of a webpage. It is used to create headers, indicate individual paragraphs, insert images, and create hyperlinks. The tags also help search engines determine the content of a web page. These tags help define what a webpage looks like and what users will find within the document.
HTML was created by Tim Berners-Lee in the early 1990s, and it is a markup language that is machine-readable. Its predecessor, SGML, was created in the 1960s for use in distributing electronic documents. As HTML became more popular, it was adapted to use on web pages. Since then, HTML has been modified several times and is now widely used in websites. The World Wide Web Consortium (W3C) has led the development of HTML.
HTML is used in web browsers to build web pages. It is composed of text elements that are defined by the browser and changed by the web page designer. Most of these elements are defined in the 1988 ISO technical report TR 9537: Techniques for using SGML. TR 9537 describes the features of early text formatting languages. One of the most prominent features of HTML is the RUNOFF command, developed for the CTSS operating system. The RUNOFF command was derived from the formatting commands of a manual.
HTML was created in 1989. Tim Berners-Lee was working at CERN and noticed that researchers needed a way to share documents. He drafted the original HTML specification, and two years later, the first browser and server were developed. The specifications borrowed heavily from earlier markup work.
It allows you to create web pages
HTML is a computer language that lets you create web pages. It has many features that can make it very flexible and powerful. For example, it comes with several data types for element content, scripts and stylesheets, and attribute values. The first thing you need to do is create a Document Type Declaration (DTD). This is the document that tells the browser what type of content you’re using.
While HTML is widely used, it has some limitations when it comes to fully responsive components. It’s best used for adding text elements and structuring your pages. If you want to incorporate more complex features, you can use CSS or JavaScript. However, if you’re just starting out, it’s best to start with HTML.
HTML is a type of text file that uses specific file and naming conventions to make it easy for a browser to read it. It also has a special syntax that makes it easy to design a simple web document. The syntax is similar to what you would use in a Microsoft Word document. It also allows you to insert links to other websites or pages.
HTML comes with various tags and attributes. When you use them, you can reduce the size of your code. Some tags are used to store session data. You can also opt for local storage to reduce the size of cookies. Ultimately, HTML is the glue that holds all of these things together. There are many elements in HTML pages, and each one is easy to understand and has descriptive names.
HTML files can be edited using a text editor and displayed in any web browser. However, WYSIWYG editors are also available for professional software developers. Eclipse, NetBeans, and IntelliJ editors are examples of such tools. Microsoft’s Visual Studio also includes a WYSIWYG editor in its development suite.
It lets you run scripts
Scripts can be either stored in a separate file or called directly from an HTML document. Some scripts can run automatically, while others are triggered by events such as page loads, mouseovers, or form changes. These are often referred to as event handlers. They specify which event triggers the script, and are specified as attributes within the HTML tag.
Scripts can make web pages interactive and dynamic. The most popular scripting language is JavaScript, though other languages are also commonly used. Scripts are usually embedded in the head element of a document. This ensures that the script is ready to run when called. The script tags contain several attributes.
Server-side scripts are executed on a web server. This makes them more reliable than client-side scripts. A server-side script can be more complex and can use data from a database. Popular server-side scripts include Perl, Python, and PHP. Scripts that are compiled and executed on the server can be accessed by users of any browser.
It provides a basic structure for web pages
HTML is a markup language that gives web pages the basic structure they need to be read by a web browser. This format uses elements (tags) to create a page’s structure. Each element has an opening and closing tag that tells the browser where it starts and ends. In addition, it allows users to embed interactive forms like forms and interactive forms into the page.
HTML also contains the head element, which includes metadata, title, and page CSS. This content is not visible to the user, but is used as a reference or as a watermark of the page’s owner. The head element is an important part of a web page, but it’s not necessary for every page.
The World Wide Web Consortium developed HTML to standardize how web pages should look. Unlike other markup languages, HTML is not a programming language. Developers use JavaScript to write programs and manipulate HTML documents. HTML’s primary responsibility is to provide the basic structure of a web page. Its two main elements are the head and body elements. They serve as the building blocks of the page and determine what the web browser can display.
The body element contains everything visible on the browser window. It can contain paragraphs, lists, links, images, tables, and more. It also contains the style sheet and meta information. The body element has a number of unique attributes and deprecated attributes. However, this does not guarantee that it will render correctly on all browsers.
HTML was originally designed to provide structure and meaning to the web. Later on, it was extended to include presentational features, which are still out there today on many sites. However, this book focuses on using HTML in the right way for modern semantic web design.
It supports dynamic scripts
HTML supports dynamic scripts, which make it possible to build interactive and responsive web pages. Dynamic HTML pages can be customized based on the input from a user. For example, a user can change the colour of the background of a web page by clicking a button. This can be done using JavaScript, which is used in Dreamweaver.
Scripts in HTML can access the DOM, which is the hierarchy of objects on a web page. This allows the scripts to access elements on a page in response to user input or programming written by the author. A common way to achieve this is by naming an element with an id attribute. This gives the scripts a unique address to map to the element. However, not all elements are included in the DOM, and browsers have different policies regarding which elements are included. In order to make sure an element is included in the DOM, it should be assigned an ID attribute.
HTML 4.0 made it possible for scripting to be included in HTML documents. Without scripting, it would not be possible to create dynamic HTML documents. Dynamic scripts help web developers add dynamic functionality to their pages. The scripting languages DHTML supports can change variables in a web page’s definition language, affecting its appearance and functionality.
Dynamic scripts make it possible to include dynamic images in web pages. This is possible by adding JavaScript scripts to HTML pages. JavaScript can be used by creating an HTML script element and specifying a src attribute for the script. Common uses for JavaScript include dynamic content changes, image manipulation, and form validation.
