HTML <dialog>Tag
Examples
Use the <dialog> element:
<table border="1">
<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 »
Browser Support
The numbers in the table specify the first browser version that fully supports the element.
| Element | |||||
|---|---|---|---|---|---|
| <dialog> | 37.0 | Not supported | 59.0 | 6.0 | 24.0 |
Tag Definition and Usage Instructions
The <dialog> tag defines a dialog box, confirmation box, or window.
Differences between HTML 4.01 and HTML5
The <dialog> tag is a new tag in HTML5.
Attributes
New: New attribute in HTML5.
| Attributes | Value | Description |
|---|---|---|
| openNew | open | Specifies that the dialog element is active and the user can interact with it. |
Global Attributes
The <dialog> tag supportsHTML Global Attributes。
Event Attributes
The <dialog> tag supportsHTML Event Attributes。
Other Extensions