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Jan 24, 2024 · JavaScript is a scripting language that enables you to create dynamically updating content, control multimedia, animate images, and pretty much everything else. (Okay, not everything, but it is amazing what you can achieve with a few lines of JavaScript code.) The three layers build on top of one another nicely.
HTML is the standard ‘markup language’ used for creating web pages. It’s assisted in the creation of more than 74% of all known websites, and is incredibly commonplace across the web. Although they often work together, it’s important not to confuse HTML with Cascading Style Sheets (CSS) or JavaScript. CSS ‘styles’ a page, enabling ...
May 3, 2024 · If you want to experiment with writing some HTML on your local computer, you can: Copy the HTML page example listed above. Create a new file in your text editor. Paste the code into the new text file. Save the file as index.html. Note: You can also find this basic HTML template on the MDN Learning Area GitHub repo.
HTML is probably THE most basic building block in the web development process, and that’s what makes it so critical to learn. To expand on the definition above: HTML tells browsers which part of a webpage is a header, which is a footer, where paragraphs belong, where images, graphics, and videos are placed, etc.
Along with strongly encouraging semantic (meaningful) markup, the HTML5 specification strongly discourages non-meaningful markup — markup intended only to tell the browser how to display things. This includes things like: declaring fonts and text colors. setting text alignment or justification.
Nov 24, 2022 · HyperText Markup Language - HTML: The authoring language used in the creation of documents for the World Wide Web.
Jan 31, 2011 · As some of the other answers have pointed out, the a element requires an href attribute and the # is used as a placeholder, but it is also a historical artifact. From Mozilla Developer Network : href
