dataset & data-* attributes
- LSMethod of applying and accessing custom data to elements.
Chrome
- 4 - 6: Partial support
- 7 - 44: Supported
- 45 - 54: Supported
- 55 - 116: Supported
- 117: Supported
- 118 - 120: Supported
Edge
- 12 - 16: Supported
- 17 - 116: Supported
- 117: Supported
Safari
- 3.1 - 5: Partial support
- 5.1 - 16.6: Supported
- 17.0: Supported
- 17.1 - TP: Supported
Firefox
- 2 - 5: Partial support
- 6 - 50: Supported
- 51 - 116: Supported
- 117: Supported
- 118 - 120: Supported
Opera
- 9 - 11: Partial support
- 11.1 - 12.1: Supported
- 15 - 31: Supported
- 32 - 41: Supported
- 42 - 101: Supported
- 102: Supported
IE
- 5.5 - 10: Partial support
- 11: Supported
Chrome for Android
- 117: Supported
Safari on iOS
- 3.2 - 4.3: Partial support
- 5 - 16.6: Supported
- 17.0: Supported
- 17.1: Supported
Samsung Internet
- 4 - 21: Supported
- 22: Supported
Opera Mini
- all: Partial support
Opera Mobile
- 10 - 11: Partial support
- 11.1 - 12.1: Supported
- 73: Supported
UC Browser for Android
- 15.5: Supported
Android Browser
- 2.1 - 2.3: Partial support
- 3 - 4.4.4: Supported
- 117: Supported
Firefox for Android
- 117: Supported
QQ Browser
- 13.1: Supported
Baidu Browser
- 13.18: 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.