<details>: The Details disclosure element

Read More at MDN DocsView Spec

Safe to Use

<details>: The Details disclosure element is considered safe to use.

It’s supported by 94% of global browsers.

Browsers

ChromeJun 7, 2011v12.0.0
26%╱100%
100% of Chrome users are running a supported version.
SafariJul 25, 2012v6.0.0
5%╱100%
100% of Safari users are running a supported version.
EdgeJan 15, 2020v79.0.0
5%╱100%
There are no users of Edge running a supported version.
FirefoxSep 20, 2016v49.0.0
3%╱100%
100% of Firefox users are running a supported version.

Version Breakdown

 
Agent
Support
Adoption
Chrome
Jun 7, 2011 v12.0.0
26%╱100%
100% of Chrome users are running a supported version.
Jun 7, 2011 – Latest
v12.0.0+
26%╱100%

Full Support

Chrome Android
Jun 27, 2012 v18.0.0
36%╱100%
100% of Chrome Android users are running a supported version.
Jun 27, 2012 – Latest
v18.0.0+
36%╱100%

Full Support

Edge
Jan 15, 2020 v79.0.0
5%╱100%
There are no users of Edge running a supported version.
Jan 15, 2020 – Latest
v79.0.0+
5%╱100%

Full Support

Firefox
Sep 20, 2016 v49.0.0
3%╱100%
100% of Firefox users are running a supported version.
Sep 20, 2016 – Latest
v49.0.0+
3%╱100%

Full Support

Before Firefox 57, there was a bug meaning that <details> elements can't be made open by default using the open attribute if they have a CSS animation active on them.

Firefox for Android
Sep 20, 2016 v49.0.0
Firefox for Android supports this feature.
Sep 20, 2016 – Latest
v49.0.0+

Full Support

There is a bug meaning that <details> elements can't be made open by default using the open attribute if they have a CSS animation active on them.

Internet Explorer
Unsupported
Internet Explorer does not support this feature.

No Support

 
Quest Browser
Unknown v5.0.0
Quest Browser supports this feature.
Unknown
v5.0.0+

Full Support

Opera
Jul 2, 2013 v15.0.0
1%╱100%
100% of Opera users are running a supported version.
Jul 2, 2013 – Latest
v15.0.0+
1%╱100%

Full Support

Opera Android
May 21, 2013 v14.0.0
Opera Android supports this feature.
May 21, 2013 – Latest
v14.0.0+

Full Support

Safari
Jul 25, 2012 v6.0.0
5%╱100%
100% of Safari users are running a supported version.
Jul 25, 2012 – Latest
v6.0.0+
5%╱100%

Full Support

Safari on iOS
Sep 10, 2012 v6.0.0
17%╱100%
There are no users of Safari on iOS running a supported version.
Sep 10, 2012 – Latest
v6.0.0+
17%╱100%

Full Support

Samsung Internet
Apr 27, 2013 v1.0.0
2%╱100%
100% of Samsung Internet users are running a supported version.
Apr 27, 2013 – Latest
v1.0.0+
2%╱100%

Full Support

WebView Android
Dec 9, 2013 v4.4.0
WebView Android supports this feature.
Dec 9, 2013 – Latest
v4.4.0+

Full Support

See Also

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