HTMLSlotElement: assignedElements() method
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.
The assignedElements() method of the HTMLSlotElement
interface returns a sequence of the elements assigned to this slot (and no
other nodes).
If the flatten option is set to true, it returns a sequence of both the elements assigned to this slot, as well as the elements assigned to any other slots that are descendants of this slot. If no assigned elements are found, it returns the slot's fallback content.
Syntax
assignedElements()
assignedElements(options)
Parameters
optionsOptional-
An object that sets options for the nodes to be returned. The available options are:
flatten-
A boolean value indicating whether to return the assigned elements of any available child
<slot>elements (true) or not (false). Defaults tofalse.
Return value
An array of elements.
Examples
let slots = this.shadowRoot.querySelector("slot");
let elements = slots.assignedElements({ flatten: true });
Specifications
| Specification |
|---|
| HTML # dom-slot-assignedelements-dev |
Browser compatibility
| desktop | mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
assignedElements
|
|
|
|
|
|
|
|
|
|
|
|
|
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support