Los Atributos HTML aportan elementos significado y contexto.
Los atributos globales que se indican abajo se pueden usar en cualquier elemento HTML.
HTML Atributos globales
New : Nuevos atributos globales en HTML5.
| Attribute | Description | 
|---|---|
| accesskey | Specifies a shortcut key to activate/focus an element | 
| class | Specifies one or more classnames for an element (refers to a class in a style sheet) | 
| contenteditableNew | Specifies whether the content of an element is editable or not | 
| contextmenuNew | Specifies a context menu for an element. The context menu appears when a user right-clicks on the element | 
| dir | Specifies the text direction for the content in an element | 
| draggableNew | Specifies whether an element is draggable or not | 
| dropzoneNew | Specifies whether the dragged data is copied, moved, or linked, when dropped | 
| hiddenNew | Specifies that an element is not yet, or is no longer, relevant | 
| id | Specifies a unique id for an element | 
| lang | Specifies the language of the element's content | 
| spellcheckNew | Specifies whether the element is to have its spelling and grammar checked or not | 
| style | Specifies an inline CSS style for an element | 
| tabindex | Specifies the tabbing order of an element | 
| title | Specifies extra information about an element | 
