Flutter mobile anchor menu links - flutter

I have set of tags in top of the page like '#Java, #C++, #PHP' and list of widgets related to those tags, When I click on the tag, I need to scroll down and focus on related widget(Ex: if you click on #java tag it should automatically scroll to java widget) in the same page. Can anyone tell me how to do it on flutter?

Related

What is best way to add buttons or links to the ExpansionPanel without triggering a collapse?

I am using material-ui's ExpansionPanel and inside the ExpansionPanelSummary I would like to add some action items (Links or Buttons) so that users can interact with nicely to drive something inside that panel. When I added a Typography and Link under, what seems to happen is that clicking on the link will also collapse the panel (and vice-versa if it is already collapsed).
Is there a way to have the summary not collapse/expand when items inside the panel's summary are clicked?

Watson Assistant Chatbot integration on Wix website

I have integrated a Watson Assistant Chatbot into a Wix website using "add > embed > htmliframe"
PROBLEM: when I scroll down the page, the chatbot icon dissapears.
What can I do in order for the chatbot icon to continue being visible when the page is scrolled down?
Would really appreciate some help!
The only UI elements that can be frozen on the screen with the Wix editor are the header and footer.
You can recreate this experience by using either anchor points or other hidden UI elements to show/hide different iFrame elements within the page. By using the viewport enter and leave events, you can show/hide these elements but it won't create the exact seamless experience of a frozen element.
If you can, you can attach it to your footer and then freeze your footer so it will always be sticky at the bottom of your screen.

Why does material-ui styling flash when navigating between pages in Next.js?

https://yesnomaybe.menu/questions/1
When clicking a button on the above page, the buttons on the next page flash in a different styling before matching the previous page's buttons. Code:
https://github.com/lorensr/ynm/
You need to add the custom _document.js and _app.js file as seen here in the example project https://github.com/mui-org/material-ui/tree/master/examples/nextjs

Adobe AEM/CQ5 personalizable carousel

I am trying to build a carousel where a user can personalize each slide. Out of box carousel does not seem to do it.
The solution I end up doing was to extend the parsys and keep the virtual 3cols. I renamed the 3cols to carousel and added a custom attribute called renderType and set it to "carousel". So when parsys tries to render, knowing it is carousel I render as carousel instead of regular content holder.
It works but then I would like call a javascript when a user clicks "Preview" so that I can render this as carousel and when they unchoose "Preview" by clicking Edit or Target, I would render normally.
I see that you can listen to WCMMode change event but I am not able to get concrete e.g or documentation to perform. Any help?

gwt flowpanel automatically show the bottm of the panel not the top

I have couple FlowPanels related like pages in a book, when i click the 'next' button it will go to the next page, which is flowPanel too. on one of the page, it have lots of widgets, from previous page to this page, it always goes to the bottom of the page not the top. how can i make it show the top of the page instead? thanks.
If you mean scrolling to the top of the browser window, take a look at Window.scrollTo()