![]() ![]() ![]() The following example shows a b element with one attribute ( style) and one event ( onclick). Each one of these items is composed by a name (for the attribute or event), the equal sign ("=") and the value or function (sometimes optionally) enclosed by quotes. ![]() While attributes define values or properties to be used by browsers in the processing of the document, events can be employed to specify behaviors or actions to be performed when certain conditions are met, like for example, when the users clicks the element.Īttributes and events share a common syntax: they must be inserted as a list of space-separated items inside the star tag, after the element's name and preceded by a space. In addition to tags and content, an element can have attributes and events. Some of them are exclusively semantic, others have an impact in the document rendering and some both. These are the empty elements.Įach one of the many elements in HTML5 has a specific and particular purpose. As you progress in your learning of this language, you'll see that some elements are not supposed (and not allowed) to have content. Now, the text you see in the middle, "Important text", is known as the element's content. The main exceptions are script and style tags, as well as the page title tag. Important text Īs you can see, there's the opening tag ("") and the closing tag (""). Almost all content belongs inside the body tag. Yet they are usually considered, erroneously, the same thing. Elements are represented by tags in the code. It makes the process of learning to code & building your first website much easier. ![]() That’s why we’ve put together this handy HTML cheat sheet for you to print out & keep by your side as you learn to code HTML, CSS & javascript. In the following example, you'll see the opening and closing tags for the b element.īe aware that elements aren't tags. Learning HTML is hard enough, without having to memorize dozens of tags & attributes. The closing tag is constructed like the opening tag but, in this case, the element's name is preceded by a slash ("/"). An opening tag consists of the element's name encolsed by the lesser-than "" signs. Sometimes, the information provided by these semantic elements, is used by different types of user-agents (browsers, search engines, documents processors, etc) to extract additional data about the document and its parts.Īn HTML element is usually composed by two tags: the opening tag and the closing tag. In this regard, authors should consider that some elements don't have a tangible represetation: their purpose is to provide semantic meaning to the piece of the document they affect. The task performed by browsers is vital in this scheme, as they are responsible for the processing and transformation of the elements into a rendered document. For example, you can find elements that insert paragraphs, videos or other documents, or elements that mark quotations, important text or the titles of book, movies, papers and other works. These elements conform a toolbox authors can use to shape their documents. Lists Unordered Lists Ordered Lists Other Lists HTML Block & Inline HTML Classes HTML Id HTML Iframes HTML JavaScript HTML File Paths HTML Head HTML Layout HTML Responsive HTML Computercode HTML Semantics HTML Style Guide HTML Entities HTML Symbols HTML Emojis HTML Charset HTML URL Encode HTML vs.HTML is a markup language composed by a set of elements that are the basis of its structure. ![]()
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