Details & Summary elements
- LSThe <details> element generates a simple no-JavaScript widget to show/hide element contents, optionally by clicking on its child <summary> element.
Chrome
- ❌ 4 - 11: Not supported (but has polyfill available)
- ✅ 12 - 18: Supported
- ✅ 19 - 35: Supported
- ✅ 36 - 135: Supported
- ✅ 136: Supported
- ✅ 137 - 139: Supported
Edge
- ❌ 12 - 18: Not supported
- ✅ 79 - 135: Supported
- ✅ 136: Supported
Safari
- ❌ 3.1 - 5.1: Not supported (but has polyfill available)
- ✅ 6 - 10: Supported
- ✅ 10.1 - 11.1: Supported
- ✅ 12 - 18.4: Supported
- ✅ 18.5: Supported
- ✅ TP: Supported
Firefox
- ❌ 2: Not supported
- ❌ 3 - 46: Not supported (but has polyfill available)
- ❌ 47 - 48: Disabled by default
- ✅ 49 - 137: Supported
- ✅ 138: Supported
- ✅ 139 - 141: Supported
Opera
- ❌ 9 - 11: Not supported (but has polyfill available)
- ❌ 11.1 - 12.1: Not supported
- ✅ 15 - 116: Supported
- ✅ 117: Supported
IE
- ❌ 5.5: Not supported
- ❌ 6 - 8: Not supported (but has polyfill available)
- ❌ 9 - 10: Not supported
- ❌ 11: Not supported
Chrome for Android
- ✅ 136: Supported
Safari on iOS
- ❌ 3.2 - 5.1: Not supported (but has polyfill available)
- ✅ 6 - 9.3: Supported
- ✅ 10 - 11.2: Supported
- ✅ 11.3 - 18.4: Supported
- ✅ 18.5: Supported
Samsung Internet
- ✅ 4 - 26: Supported
- ✅ 27: Supported
Opera Mini
- ❌ all: Not supported (but has polyfill available)
Opera Mobile
- ❌ 10 - 12.1: Not supported (but has polyfill available)
- ✅ 80: Supported
UC Browser for Android
- ✅ 15.5: Supported
Android Browser
- ❌ 2.1 - 3: Not supported (but has polyfill available)
- ✅ 4 - 4.4.4: Supported
- ✅ 136: Supported
Firefox for Android
- ✅ 137: Supported
QQ Browser
- ✅ 14.9: Supported
Baidu Browser
- ✅ 13.52: Supported
KaiOS Browser
- ✅ 2.5: Supported
- ✅ 3: Supported