This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017.
The value property of the HTMLDataElement interface returns a string reflecting the value HTML attribute.
A string.
| Specification |
|---|
| HTML> # dom-data-value> |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | WebView on iOS | |
value |
62 | 14 | 22 | 49 | 10 | 62 | 22 | 46 | 10 | 8.0 | 62 | 10 |
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https://developer.mozilla.org/en-US/docs/Web/API/HTMLDataElement/value