consul/ui/packages/consul-ui/app/modifiers/on-outside.mdx

23 lines
662 B
Plaintext
Raw Normal View History

2022-02-01 14:25:24 +00:00
# on-outside
`{{on-outside 'click' (fn @callback}}` works similarly to `{{on }}` but allows
you to attach handlers that is specifically not the currently modified
element.
```hbs preview-template
<button
{{on-outside 'click' (set this 'clicked' 'outside clicked')}}
{{on 'click' (set this 'clicked' 'inside clicked')}}
style="background: red;width: 100px;height: 100px;"
>
{{or this.clicked "click me or outside of me"}}
</button>
```
## Positional Arguments
| Argument | Type | Default | Description |
| --- | --- | --- | --- |
| `event` | `string` | | Name of the event to listen for |
| `handler` | `function` | | Function to handle the event |