devtools_page
Type | String |
---|---|
Mandatory | No |
Manifest version | 2 or higher |
Example |
json
|
Use this key to enable your extension to extend the browser's built-in devtools.
This key is defined as a URL to an HTML file. The HTML file must be bundled with the extension, and the URL is relative to the extension's root.
The use of this manifest key triggers an install-time permission warning about devtools. To avoid an install-time permission warning, mark the feature as optional by listing the "devtools"
permission in the optional_permissions
manifest key.
See Extending the developer tools to learn more.
Example
json
"devtools_page": "devtools/my-page.html"
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | ||||||
---|---|---|---|---|---|---|---|
devtools_page |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- No support
- No support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.