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.valueDOMString 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 | Status | Comment |
|---|---|---|
| WHATWG HTML Living Standard The definition of 'HTMLDataElement' in that specification. | Living Standard | No change from HTML5 |
| HTML5 The definition of 'HTMLDataElement' in that specification. | Recommendation | Initial definition. |
| Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|---|
| Basic support | No support | (Yes) | 22 (22) | No support | ? | No support |
| Feature | Android | Edge | Firefox Mobile (Gecko) | IE Phone | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|
| Basic support | No support | (Yes) | 22.0 (22) | No support | ? | No support |
<data>.
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https://developer.mozilla.org/en-US/docs/Web/API/HTMLDataElement