What are the global attributes of html?

The global attributes of

html include class, id, style, tabindex, title, accesskey, contenteditable, draggable, hidden, lang, spellcheck, dir, draggable, translate and role, etc. Detailed introduction: 1. class is used to specify one or more class names of elements, used for styling and JavaScript operations; 2. id, etc.

# Operating system for this tutorial: Windows 10 system, Dell G3 computer.

HTML global attributes are attributes that apply to all HTML elements, and they can be used in any HTML tag. The main purpose of global properties is to provide common properties and functionality of elements.

The following are some common HTML global attributes:

class: used to specify one or more class names of elements, used for styling and JavaScript operations.

id: A unique identifier used to specify an element, which can be used for JavaScript operations and CSS selectors.

style: used to specify the inline style of the element. CSS styles can be defined directly on the element.

tabindex: used to specify the order of elements when traversing the tab key. Interactive elements can be accessed through the keyboard.

title: Additional information used to specify the element. This information will be displayed when the mouse is hovering over the element.

accesskey: The shortcut key used to specify the element. The element can be accessed by pressing the key combination.

contenteditable: used to specify whether the element is editable, and the text can be edited directly on the web page.

draggable: Used to specify whether the element is draggable. The element can be moved by dragging.

hidden: Used to specify whether the element is hidden. The element can be hidden and does not occupy page space.

lang: Used to specify the language of the element, which can help screen readers pronounce and translate the text correctly.

spellcheck: Used to specify whether the element enables spell check, which can automatically check for spelling errors when typing.

dir: Used to specify the text direction of the element, which can be left to right (LTR) or right to left (RTL).

draggable: Used to specify whether the element is draggable. The element can be moved by dragging.

translate: Used to specify whether an element should be translated, which can help multi-language websites be translated.

role: Used to specify the role of an element, which can help screen readers correctly interpret the structure of the web page.

These global attributes can be applied to any HTML element and have different roles and functions. They can be used to enhance the interactivity, accessibility, and maintainability of web pages. As a programmer, it is very important to understand and use these global properties correctly, because they can help us better develop and design HTML web pages.

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