What is dialog tag in HTML?

HTML Tag <dialog> 

The HTML <dialog> tag is new in HTML5 which is used to create a new popup dialog on a web page. It is used to represent interactive components.

Syntax Example of <dialog>

     <dialog> 

          <p>This is a dialog tag paragraph</p>

     </dialog>

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Browser Support <dialog> Tag

1. Chrome: Yes
2. Edge: Not Supported
3. Firefox: Yes
4. Safari: Yes
5. Opera: Yes

Tag-Specific Attributes

• <dialog> tag supports the Global & Event attributes.
• The <dialog> tag has one specific attribute open.
• The open attribute specifies that the dialog element is active and that the user can interact with <dialog>.
• The tab index attribute must not be used on the <dialog> element.