dataset & data-* attributes
- LSMethod of applying and accessing custom data to elements.
Chrome
- ◐ 4 - 6: Partial support
- ✅ 7 - 44: Supported
- ✅ 45 - 54: Supported
- ✅ 55 - 130: Supported
- ✅ 131: Supported
- ✅ 132 - 134: Supported
Edge
- ✅ 12 - 16: Supported
- ✅ 17 - 130: Supported
- ✅ 131: Supported
Safari
- ◐ 3.1 - 5: Partial support
- ✅ 5.1 - 18.0: Supported
- ✅ 18.1: Supported
- ✅ 18.2 - TP: Supported
Firefox
- ◐ 2 - 5: Partial support
- ✅ 6 - 50: Supported
- ✅ 51 - 132: Supported
- ✅ 133: Supported
- ✅ 134 - 136: Supported
Opera
- ◐ 9 - 11: Partial support
- ✅ 11.1 - 12.1: Supported
- ✅ 15 - 31: Supported
- ✅ 32 - 41: Supported
- ✅ 42 - 113: Supported
- ✅ 114: Supported
IE
- ◐ 5.5 - 10: Partial support
- ✅ 11: Supported
Chrome for Android
- ✅ 131: Supported
Safari on iOS
- ◐ 3.2 - 4.3: Partial support
- ✅ 5 - 18.0: Supported
- ✅ 18.1: Supported
- ✅ 18.2: Supported
Samsung Internet
- ✅ 4 - 25: Supported
- ✅ 26: Supported
Opera Mini
- ◐ all: Partial support
Opera Mobile
- ◐ 10 - 11: Partial support
- ✅ 11.1 - 12.1: Supported
- ✅ 80: Supported
UC Browser for Android
- ✅ 15.5: Supported
Android Browser
- ◐ 2.1 - 2.3: Partial support
- ✅ 3 - 4.4.4: Supported
- ✅ 131: Supported
Firefox for Android
- ✅ 132: Supported
QQ Browser
- ✅ 14.9: Supported
Baidu Browser
- ✅ 13.52: Supported
KaiOS Browser
- ✅ 2.5: Supported
- ✅ 3: Supported
Partial support refers to being able to use data-*
attributes and access them using getAttribute
.
"Supported" refers to accessing the values using the dataset
property. Current spec only refers to support on HTML elements, only some browsers also have support for SVG/MathML elements.