# r-popover-trigger The trigger element that opens a connected `r-popover` on click or hover. Place in the `trigger` slot of `r-popover`. Example ``` ``` ## class: `RPopoverTrigger`, `r-popover-trigger` ### Methods | Name | Privacy | Description | Parameters | Return | Inherited From | | ---------- | ------- | ---------------------------------------------------------------- | ---------- | --------------- | -------------- | | `setBlur` | | Remove focus from the first focusable element within the trigger | | `Promise` | | | `setFocus` | | Set focus on the first focusable element within the trigger | | `Promise` | | ### Events | Name | Type | Description | Inherited From | | ------------------- | ------------------ | ----------------------------------------------- | -------------- | | `triggerMouseEnter` | `CustomEvent` | Event emitted when the mouse enters the trigger | | | `triggerMouseLeave` | `CustomEvent` | Event emitted when the mouse leaves the trigger | | ### Slots | Name | Description | | ---- | --------------------------------------------------------- | | | The trigger element that opens the popover on interaction |

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## Exports | Kind | Name | Declaration | Module | Package | | --------------------------- | ------------------- | --------------- | ------ | ------- | | `js` | `RPopoverTrigger` | RPopoverTrigger | | | | `custom-element-definition` | `r-popover-trigger` | RPopoverTrigger | | |