Updated July 3, 2023
Introduction to Cheat Sheet HTML
HTML, often called Hypertext Markup Language, is used to develop web applications and pages. HTML was designed and developed by W3C & WHATWG. HTML first appeared in the year 1993, which is 25 years ago. The latest version is HTML 5.x. The file extension will be .html or .htm and was developed by ISO/IEC, W3C, and HTML latest recommendation standards. JavaScript and CSS (Cascading Style Sheets) further make HTML together more powerful in the World Wide Web technologies.
Elements and Content on Cheat Sheet HTML
HTML elements are the key components of HTML web pages. HTML tags represent elements and are enclosed within closed angle brackets. HTML can include scripts such as JavaScript programs inside its contents in the form of embedding in its code. HTML elements without any content are called empty elements. Every HTML element contains a start tag and an end tag. Below is the list of Cheat Sheet HTML elements mentioned, which denote different kinds of functionalities:
| ELEMENT | DESCRIPTION |
| HTML ELEMENTS | |
| <p> | This tag defines a paragraph. |
| <a href=’link’> | This defines a hyperlink that links one web page to another web page. Href is the most important attribute in <a> element. |
| <div> | This tag serves as a container, hiding the implementation of other page elements. |
| <br /> | The Line Break Element uses this tag to break the line. |
| <h1> | The Page Title, which is more important, uses this tag as a header element to display the heading content. |
| <h2> | The Page Title uses this tag as a header. |
| <h3> | The Tertiary Heading uses this tag as the header. |
| <h4> | This tag functions as a Quaternary Heading, serving as a header. |
| <strong> | This tag is used to display Bold Text. |
| <em> | This tag is used to display Italic Text. |
| <span> | This tag is used to display Underlined Text using the style attribute. |
| <abbr> | Use this tag to define abbreviations. |
| <iframe> | This tag is for inline framing and embeds another document in the current HTML document. |
| <q> | This tag denotes a short quotation. |
| <blockquote> | This tag is used to define a section of a quote that is quoted from another source |
| <img> | This tag is used to insert and define an image on an HTML web page. |
| HTML SEMANTIC ELEMENTS | |
| <div> | This tag acts as a container tag for mentioning any HTML element inside it. |
| <span> | This tag applies grouping and styles to the elements inline. |
| <article> | This tag defines the self-contained content inside the HTML document. |
| <aside> | This tag displays a page section aside from the related section. |
| <details> | This tag shows additional information that you can hide using the extra button option. |
| <header> | This tag defines the header content of a section or document. |
| <footer> | This tag defines the footer content of its nearest or sectioning root element. |
| <nav> | This tag defines the links to other pages or parts within the same page. |
| HTML NON SEMANTIC ELEMENTS | |
| <form> | This tag declares a form that contains many pairs. |
| <table> | The table on a web page is created using this tag. |
| <article> | This tag defines the self-contained composition within the HTML content. |
Free Tips and Tricks for Using Cheat Sheet HTML Commands
Here are the tips and tricks as follows:
- There are other important keywords in HTML called HTML entities used to display reserved characters in HTML. For example, if a < or > symbols are used in the text, those may be considered as angular bracket tags of HTML elements which may be misinterpreted by the HTML web page while displaying the content.
- The Cheat Sheet HTML Form requires you to define various attributes within it to collect user inputs, such as text fields, checkboxes, submit buttons, radio buttons, and more.
- The select element inside the Form element displays the dropdowns with different options using value attributes.
- The HTML5 Form elements are <datalist> and <output> tags which were recently added where the <datalist> element is used to define the list of pre-defined options as input data and the <output> tag is used to display the result of the calculation.
- Cheat Sheet HTML versions can be migrated by converting HTML 4 and HTML5 from a div element to a named element. For example, a header element in HTML 4 version is <div id=” header”> in HTML 5 version like <header>. The other tag elements, such as nav, section, article, and footer, can be done similarly.
- There are different functionalities in HTML 5, such as HTML Canvas, HTML SVG (Scalable Vector Graphics), and HTML Google Maps which are recent HTML version features as mentioned below:
| Element | DESCRIPTION |
| <canvas> | Use to draw graphics on a web page |
| <svg> | Use to display SVG graphics in the form of a container. |
| <div id=”map”> | Use to add Google Maps to a web page in HTML. |
- The different types of Multimedia on the web are such as audio, video, movies, animations, images, films, etc.,
- HTML APIs include Geo Location, Drag/Drop, Web Storage, Web Workers, SSE, etc., which users can utilize for geolocation positioning, dragging elements, browser-based storage, and more.
Conclusion
Developers use HTML Cheat Sheet to develop web pages, and HTML’s latest version, 5.x, has different features and functionalities in its HTML Elements and Form tags. The other different features are HTML local and session storage in the browser. These features are greatly useful in web page development along with other technologies such as JavaScript and CSS such that they’ are rich internet applications. It will also have Server Event Notifications, a one-way communication form. Cheat Sheet HTML will also have different features such as Events, Colors, Attributes, Doctypes, Character Sets, URL Encoding, Language Codes, etc.; it also contains WebGL (Web Graphics Library), which is a JavaScript API to render and display graphics.
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