I am building a ‘how to’ do something website on Wix
The page shows a series of headings, explaining a major function of an external website, a bit like a user manual, and under each title is an explanation in short text, that can expand to include a longer description.
Although I am not a coder, but have managed to set up on WIX an onclick event handler to a button, ‘show more text / show less text’ and this works fine.
However when I replicate this action further down with a ‘same function’ button but new text no matter the new button / text number ID I use, the original text appears, even though to start with the new title appears, to be replaced by the first occurring title and text
I’d also like to know the code to make a particular photo or image appear on the same button click and disappear when another button is clicked
I’m happy to pay a small amount to either get this done, or to be sent the code, I’m sure it’s not a major thing. I can send the code if necessary rather than land it here
Thank you
If you are referring to this tutorial here.
https://support.wix.com/en/article/corvid-tutorial-creating-a-show-more-link
Then to do multiple versions of it on the same page, you need to define the short and full text for each of them, so simply put the first short and full text as short text 1 and full text 1 and then the next as short and full text 2 and so on.
Just make sure that you add the short text and the full text with the correct number into each of the corresponding code sections for each one, so that the code matches up with the correctly numbered short and full text.
This has been asked so many times in this forum that it could have it’s own section in the forum 
See this previous forum post for more info.
https://www.wix.com/corvid/forum/community-discussion/creating-multiple-show-more-show-less-links
You might want to look at these pages here.
https://support.wix.com/en/article/corvid-reacting-to-user-actions-using-events
https://support.wix.com/en/article/corvid-tutorial-adding-custom-interactivity-with-events
https://www.wix.com/corvid/example/hide-%26-show-elements
Along with the Wix API Reference for show and hide functions and the collapse and expand functions, plus the effect options too.
https://www.wix.com/corvid/reference/$w.HiddenMixin.html
https://www.wix.com/corvid/reference/$w.HiddenCollapsedMixin.html
https://www.wix.com/corvid/reference/$w.EffectOptions.html
This is all simple things that you can do, however if you want to look at a paid person then you can always check out the Wix Arena for somebody.
https://www.wix.com/arena
Although, I would thoroughly suggest that you carry on doing it all yourself and learn through doing it as you will find it gets easier and easier as you get more into it.
Plus, why have to pay out for somebody to do it when you can happily do it all yourself, might be slower but more worthwhile 
Thank you so much. Very clear. I was having a problem in ‘nesting’ the code and where it went. I will go and investigate how to make the photos appear and disappear too, great links, and sorry for repeating an oft asked question. My view is that if YOUR answers were down as THE tutorials then we wouldn’t be asking