The HTMLDetailsElement interface provides special properties (beyond the regular HTMLElement interface it also has available to it by inheritance) for manipulating <details> elements.
The HTMLDetailsElement interface provides special properties (beyond the regular HTMLElement interface it also has available to it by inheritance) for manipulating <details> elements.
Inherits properties from its parent, HTMLElement.
HTMLDetailsElement.openA boolean value reflecting the open HTML attribute, indicating whether or not the element's contents (not counting the <summary>) is to be shown to the user.
No specific method; inherits methods from its parent, HTMLElement.
Listen to this event using addEventListener() or by assigning an event listener to the oneventname property of this interface.
| Specification |
|---|
| HTML Standard # htmldetailselement |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
HTMLDetailsElement |
10 | 79 | 49 | No | 15 | 6 | ≤37 | 18 | 49 | 14 | 6 | 1.0 |
open |
10 | 79 | 49 | No | 15 | 6 | ≤37 | 18 | 49 | 14 | 6 | 1.0 |
toggle_event |
36 | 79 | 49 | No | 23 | 10.1 | 37 | 36 | 49 | 24 | 10.3 | 3.0 |
<details>
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https://developer.mozilla.org/en-US/docs/Web/API/HTMLDetailsElement