HTML (HyperText Markup Language) is the standard markup language for documents designed to be displayed in a web browser.
So beginner web, developers should know and learn about HTML cheat sheets because it’s basic and essential to start.
HTML Contents
Document Outline
| <!DOCTYPE> | A version of (X)HTML |
| <html> | HTML document |
| <head> | Page information |
| <body> | Page contents |
Comments
Page Information
| <base /> | Base URL |
| <meta /> | Meta data |
| <title> | Title |
| <link> | Relevant resource |
| <style> | Style resource |
| <script> | Script resource |
Document Structure
| <h[1-6]> | Heading |
| <div> | Page section |
| <span> | Inline section |
| <p> | Paragraph |
| <br /> | Line break |
| <hr /> | Horizontal rule |
Links
| <a href=””> | Page link |
| <a href=”mailto:”> | Email link |
| <a name=”name”> | Anchor |
| <a href=”#name”> | Link to anchor |
Text Markup
| <strong> | Strong emphasis |
| <em> | Emphasis |
| <blockquote> | Long quotation |
| <q> | Short quotation |
| <abbr> | Abbreviation |
| <acronym> | Acronym |
| <address> | Address |
| <pre> | Pre-formatted text |
| <dfn> | Definition |
| <code> | Code |
| <cite> | Citation |
| <del> | Deleted text |
| <ins> | Inserted text |
| <sub> | Subscript |
| <sup> | Superscript |
| <bdo> | Text direction |
Lists
| <ol> | Ordered list |
| <ul> | Unordered list |
| <li> | List item |
| <dl> | Definition list |
| <dt> | Definition term |
| <dd> | Term description |
Forms
| <form> | Form |
| <fieldset> | Collection of fields |
| <legend> | Form legend |
| <label> | Input label |
| <input /> | Form input |
| <select> | Drop-down box |
| <optgroup> | Group of options |
| <option> | Drop-down options |
| <textarea> | Large text input |
| <button> | Button |
Tables
| <table> | Table |
| <caption> | Caption |
| <thead> | Table header |
| <tbody> | Table body |
| <tfoot> | Table footer |
| <colgroup> | Column group |
| <col /> | Table row |
| <tr> | Table row |
| <th> | Header cell |
| <td> | Table cell |
Images and Image Maps
| <img /> | Image |
| <map> | Image Map |
| <area /> | Area of Image Map |
Common Character Entities
| " | “ | Quotation mark |
| & | & | Ampersand |
| < | < | Less than |
| > | > | Greater than |
| @ | @ | “At” symbol |
| € | € | Euro |
| • | • | Small bullet |
| ™ | ™ | Trademark |
| £ | £ | Pound |
|   | | Non-breaking space |
| © | © | Copyright symbol |
Objects
| <object> | Object |
| <param /> | Parameter |
Empty Elements
| <area /> | <img /> |
| <base /> | <input /> |
| <br /> | <link /> |
| <col /> | <meta /> |
| <hr /> | <param /> |
Core Attributes
Note: Core Attributes may not be used in base, head, html, meta, param, script, style, or title elements.
Language Attributes
Note: Language Attributes may not be used in base, br, frame, frameset, hr, iframe, param, or script elements.
Keyboard Attributes
Window Events
Form Events
| onKeydown | onKeyup |
| onKeypress | |
Mouse Events
| onClick | onMouseout |
| onDblclick | onMouseover |
| onMousedown | onMouseup |
| onMousemove | |
