---
title: "on mouseleave · RUAL Documentation"
description: "Will execute when mouse leaves element or window."
canonical: https://docs.rual.nl/block-types/UI%20Component/generalevent_onmouseleave
language: en
---

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# on mouseleave

This block is part of the [`UI Component`](https://docs.rual.nl/block-types/UI%20Component) group and was last modified in core [`v10.4.28`](https://docs.rual.nl/core-versions/100428).

## Function Selection Required

This block requires you to choose a custom function to execute when triggered. You must manually select the function you want to use using the function selector modal. To access the modal, click the white button on the block.

Will execute when mouse leaves element or window.

- One Time required `condition`

- event `generalevent`

A typical wiring for [on mouseleave](https://docs.rual.nl/block-types/UI%2520Component/generalevent_onmouseleave): the `generalevent` out pin feeds [div](https://docs.rual.nl/block-types/Component%2520UI/component_content_div).

[![Studio canvas example for the on mouseleave block: typical wiring for on mouseleave.](https://docs.rual.nl/canvas-examples/generalevent_onmouseleave.png)](https://docs.rual.nl/canvas-examples/generalevent_onmouseleave.png?v=3)

## Version history

Introduced in [`v10.4.28`](https://docs.rual.nl/core-versions/100428).

- [Back to `UI Component`](https://docs.rual.nl/block-types/UI%20Component): Return to the main group to view all sub-groups

- [Back to `General event`](https://docs.rual.nl/block-types/UI%20Component?group=General%20event): Return to the group to view all blocks within this group

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