An ElementsPanel
represents the HTML/CSS inspector in the browser's devtools. This is called the Page Inspector in Firefox and the Elements panel in Chrome.
devtools.panels.ElementsPanel
Functions
-
Creates a pane in the inspector's sidebar.
Events
-
devtools.panels.ElementsPanel.onSelectionChanged
-
Fired when the user selects a different element in the page, for example using the "Inspect element" context menu item.
Browser compatibility
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
createSidebarPane |
Yes
|
79
|
57
|
?
|
Yes
|
No
|
?
|
?
|
No
|
?
|
No
|
?
|
onSelectionChanged |
Yes
|
79
|
56
|
?
|
Yes
|
No
|
?
|
?
|
No
|
?
|
No
|
?
|
Note: This API is based on Chromium's chrome.devtools
API.
© 2005–2022 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/devtools/panels/ElementsPanel