This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017.
The HTMLDataElement interface provides special properties (beyond the regular HTMLElement interface it also has available to it by inheritance) for manipulating <data> elements.
Inherits properties from its parent, HTMLElement.
HTMLDataElement.valueA string reflecting the value HTML attribute, containing a machine-readable form of the element's value.
No specific method; inherits methods from its parent, HTMLElement.
| Specification |
|---|
| HTML> # htmldataelement> |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | WebView on iOS | |
HTMLDataElement |
62 | 14 | 22 | 49 | 10 | 62 | 22 | 46 | 10 | 8.0 | 62 | 10 |
value |
62 | 14 | 22 | 49 | 10 | 62 | 22 | 46 | 10 | 8.0 | 62 | 10 |
<data>.
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https://developer.mozilla.org/en-US/docs/Web/API/HTMLDataElement