Web pages in a pop-up - limitations? eg {{{URL}}}

Help and support
1

It looks like simple JavaScript (even from a file) is executed.
Apart from the fact that it doesn’t look like the cursor position can be passed to the web page - are there any other limitations for this newish feature? Or where to find documentation that might help save wasted experimentation?

2

you need to provide with what you are trying to get help and how it related to OSM

do you have problem with umap? leaflet? Something else?

1 Like
3

uMap, not OSM per se: Are there any other limitations? A general question about where to find them. That is pretty specific.
I have experimented and found all my JavaScript works in {{{URL}}} and even made it more effective. So far.

There is a specific question about size &/or zoom on the finished display of websites. One instance concerns a website I have no control over, and it displays large in a pop-up. Too large. I seek to make the website it shows smaller to fit the width.

is there a zoom setting/attribute/directive for {{{URL}}}? Will there be in future?

File:Text-formatting-help.jpg - OpenStreetMap Wiki tells me some things, but not the limitations of the"iframe" mentioned. Indeed I can narrow the area but that doesn’t zoom the website.
eg on this map 4TextUpload - uMap

4

uMap
A limitation just found.

A geojson file ( with {{{URL}}} ) that loads manually without trouble, fails as a remote file. And worse - locked-out any access &/or display of the layer tried on.
The remote file displays the ML happily in a browser. And the file does not present with any errors in an editor.

I have successfully used remote files that do not use {{{URL}}}.

Conclusion: {{{URL}} and remote file are mutually exclusive. Currently.