# OnMouseOver Event - Perspective

**URL:** <https://forum.inductiveautomation.com/t/onmouseover-event-perspective/52679>\
**Category:** Ignition\
**Tags:** perspective\
**Created:** [November 3, 2021, 3:10pm UTC](https://forum.inductiveautomation.com/t/onmouseover-event-perspective/52679 "2021-11-03T15:10:30Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![laurie.croteau](https://avatars.discourse-cdn.com/v4/letter/l/73ab20/32.png) [@laurie.croteau](https://forum.inductiveautomation.com/u/laurie.croteau)\
**Post date:** [November 3, 2021, 3:10pm UTC](https://forum.inductiveautomation.com/t/onmouseover-event-perspective/52679/1 "2021-11-03T15:10:30Z")

</div>

Hi,  
I want to change visibility of a markdown when my mouse is over a label. I use onMouseOver and onMouseLeave where I use scripting to change the visibility value. That’s my code:

```auto
self.getSibling("I2603264LZR_popup").meta.visible = "True"

```

```auto
self.getSibling("I2603264LZR_popup").meta.visible = "False"

```

When my mouse is over my label, nothing happens, I don’t understand why.

Thanks for your help!

---

<div class="post-metadata">

**Author:** ![victordcq](https://avatars.discourse-cdn.com/v4/letter/v/f6c823/32.png) [@victordcq](https://forum.inductiveautomation.com/u/victordcq)\
**Post date:** [November 3, 2021, 3:34pm UTC](https://forum.inductiveautomation.com/t/onmouseover-event-perspective/52679/2 "2021-11-03T15:34:01Z")

</div>

it should not be a string but a boolean

```auto
self.getSibling("I2603264LZR_popup").meta.visible = True
... = False

```