# Mouse Wheel working

**URL:** <https://forum.kirupa.com/t/mouse-wheel-working/246756>\
**Category:** Uncategorized\
**Created:** [December 14, 2007, 5:01am UTC](https://forum.kirupa.com/t/mouse-wheel-working/246756 "2007-12-14T05:01:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![harilalkm](https://avatars.discourse-cdn.com/v4/letter/h/ec9cab/32.png) [@harilalkm](https://forum.kirupa.com/u/harilalkm)\
**Post date:** [December 14, 2007, 5:01am UTC](https://forum.kirupa.com/t/mouse-wheel-working/246756/1 "2007-12-14T05:01:05Z")

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hi friends ,

I am working with a gallery now.I want to scroll the thumbs.  
But the problem is about mouse wheel…  
I have no idea about the mouse wheel…  
If any one help me to know the basics of mouse wheel…  
Partcularly about the “delta” param…

pls help me…

regards,  
harilal…