I have a long Webpage [4000 Pixel], with some Images. Im using the Implicit Instance = Off at all WebPages.
When the user click on a picture, I open a webdialog with this code:
DIM MZWebDialog_Detail as new MZWebDialogV_Details
MZWebDialog_Detail.show
The WebDialog opens, but it scrolls the underlying webpage to the top.
I cant find a mistake in my code; I think it is a bug in Xojo?
Can I stop the WebDialog to scroll the underlying webpage?
Or the other way as bad solution, but ok: Can I I detect the x/y position where the user clicks and scroll back after the WebDialog is closed?
Perhaps without using JavaScript, a Xojo-only solution?
First of all it’s not a bug, per se because it was originally designed this way. But you could file a feature request to have it changed.
It seems <https://xojo.com/issue/17969> already describes the issue. Can that be changed to a Feature Request?
If the webpage would be keept scrollable with an open modal dialog this would also help in situations where the dialog is larger then the browser window: <https://xojo.com/issue/33261>
Now I tried Sheet, Modal and Palette. All of them, scrolls the page up to the top. 
Perhaps the solution is something like “save the y-position”, and jump back after closing the sheet?
[ And I don’t want to say “this is a bug”, I’m only searching for a good solution. 
]
Use the WebContainer solution I posted at the link above.