I can’t seem to figure this out. I am using jquery to smooth scroll between anchor points and half the time it works and half the time it doesn’t.

so I am not sure exactly how this works but here goes .so I would like to have the menu side bar close once the user clicks on a menu link item or anywhere on the body, then reopen again when the menu icon is pressed.I am sue its a simple answer but all i have tried seem to be a all in or all out method.

I have learned:
Html
CSS
bootstrap
jQuery
JavaScript
but I can’t build a web page on my own how should i do to make any idea in webpages

I want to achieve the same sliding effect on this website, the blue floating button in the right.

All my tables are wrapped in a scrolling container. For better readability I can add a class to make cells sticky. Everything works fine apart from I can’t make it work that the borders of these sticky cells stay and don’t scroll away.

I’m trying to make a way to position divs as buttons on this television (img element with videos underneath it) so that when the user changes the size of their browser window, the buttons move with the television element and don’t just move in their own weird scaled way. The buttons are highlighted in pink. Generally, positioning elements for the event of different window sizes has been a pain so any help would be appreciated! Thanks!

I have a table that uses jQuery to expand/collapse rows. I based it on a site which had a sample on how to do it.

I have the following HTML

I’m working with an image slider.

I’m trying to make the single product page image sticky and have tried targeting many different classes but nothing works.