What are the global attributes of html?

htmlGlobal attributes include class, id, style, title, lang, dir, accesskey, tabindex, draggable, dropzone, hidden, contenteditable, spellcheck, translate, data-*, etc. Detailed introduction: 1. The class attribute is used to specify one or more class names for elements and is used as a selector for CSS styles; 2. The id attribute, etc.

The operating environment of this tutorial: Windows 10 system, Dell G3 computer.

HTML global attributes are attributes that can be applied to all HTML elements. They don't just apply to specific elements, but to the entire HTML document. These global properties can be used to control the behavior and appearance of elements.

The following are some common HTML global attributes:

1. class: used to specify one or more class names for elements, selectors for CSS styles .

2. id: Specify a unique identifier for the element, used for JavaScript operations and CSS style selectors.

3. style: used to specify inline styles for elements. You can set the style of elements directly in HTML tags.

4. title: Provide additional information for the element. When the mouse hovers over the element, a tool tip will be displayed.

5. lang: Specifies the language code of the element, used for internationalization and localization.

6. dir: Specify the text direction of the element, which can be left to right (ltr) or right to left (rtl).

7. accesskey: Define the shortcut key for activating elements.

8. tabindex: Define the tab key order of elements.

9. draggable: Specifies whether the element is draggable.

10. dropzone: Specify whether the element allows drag-and-drop operations.

11. hidden: Specifies whether the element is hidden.

12. contenteditable: Specifies whether the element is editable.

13. spellcheck: Specify whether the element enables spell check.

14. translate: Specify whether the element should be translated.

15. data-*: used to store custom data and can be accessed through JavaScript.

These global attributes can be applied to any HTML element and can be combined as needed. They provide flexibility and control, allowing developers to customize the behavior and appearance of elements to suit their needs. Whether it is controlling styles or increasing interactivity, global attributes are an indispensable part of HTML development

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