Custom Element, Emit CustomEvent, allow bubbles #7605
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If we could easily access the root html element in SFC we might not need to use Vue's special event handling |
yyx990803
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In a custom element created via `defineCustomElement`, if the first
event argument is an object, it will be used as the options object
for the emitted CustomEvent. The entire argument list is still exposed
via the CustomEvent's `detail` property.
```js
emit('event', { bubbles: true })
```
close #7605
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closed via e181bff (to be shipped in 3.5) |
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What problem does this feature solve?
The current implementation of Custom Elements lets defined emits dispatch a CustomEvent with the arg put in details.
However there is no way to allow these events to bubble.
Current code snippet from the sourcecode:
As described in the documentation here: https://vuejs.org/guide/extras/web-components.html#events
However there is no way to define the
bubblesproperty in the CustomEvent.What does the proposed API look like?
It could be as simple as checking if there is a property called
bubblesin the args and pass that in, otherwise default to false.The text was updated successfully, but these errors were encountered: