# Scrollbar auto resize

**URL:** <https://forum.kirupa.com/t/scrollbar-auto-resize/277915>\
**Category:** Uncategorized\
**Created:** [December 18, 2008, 7:05pm UTC](https://forum.kirupa.com/t/scrollbar-auto-resize/277915 "2008-12-18T19:05:32Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![orange73](https://avatars.discourse-cdn.com/v4/letter/o/ce7236/32.png) [@orange73](https://forum.kirupa.com/u/orange73)\
**Post date:** [December 18, 2008, 7:05pm UTC](https://forum.kirupa.com/t/scrollbar-auto-resize/277915/1 "2008-12-18T19:05:32Z")

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Hello everybody,

i have downloaded Simple Scrollbar : [http://www.kirupa.com/developer/flash8/scrollbar.htm](http://www.kirupa.com/developer/flash8/scrollbar.htm)

Work perfectly but now i would like to make this scrollbar auto Resize… because have create an object onResize function and i would like to make mask.\_height = Stage.\_height… but scrollbar is not resizing (scrllbar.\_height = mask.\_height) !

How can i do this ? thanks

PS : sorry for my bad english… i’m french 🐇