WEB DEVELOPER SITE
HTMLCSSJAVASCRIPTSQLPHPBOOTSTRAPJQUERYANGULARXML
 

HTML <dialog> Tag


Example

Using the <dialog> element:

<table>
<tr>
  <th>January <dialog open>This is an open dialog window</dialog></th>
  <th>February</th>
  <th>March</th>
</tr>
<tr>
  <td>31</td>
  <td>28</td>
  <td>31</td>
</tr>
</table>
Try it yourself »

Definition and Usage

<dialog> defines a dialog box, confirmation box, or window.


Browser Support

The numbers in the table specify the first browser version that fully supports the element.

Element
<dialog> 37 Not supported Not supported Not supported 6.0 24 

Differences Between HTML 4.01 and HTML5

The <dialog> tag is new in HTML5.


Attributes

= New in HTML5.

attribute value Description
open open Specifies that the dialog element is valid and users can interact with it.