Google SpreadSheet Macro - Script Editor

[cheongmarcus]

Hello everyone! I am intending to hide specific columns such as column B,E,G. Also, to unhide it again if its hidden.

So my intention is to create a button that when pressed, it first hides those specific columns, and if i were to press it again, it will unhide those hidden columns, and vice versa. so sort of like an if-else function?

Anyone can help with this? Thank you!

 

[cheongmarcus]

I would like to have a script written so that it can be input into a button to click and run the macro script. Any help is much appreciated.