Wix iframe and quote ...

I have a problem with the coding which works fine in the editor and which does not work on the published site.
$w ( “#html1” ). src = https://myidwix.usrfiles.com/ugd/ ${ url } ? ; with ‘ ’ url is the address of my pdf files (on wix) and change by clicking a related image on a dataset.
work fine in editor and not work on the published site (now, until few days ago worked sometimes on the published site)

$w ( “#html1” ). src = “https://myidwix.usrfiles.com/ugd/424ea1_aca3f7b3fb3d479ca104d9cb3c02feb1.pdf” explicit pdf declared
with " &quot
work fine in editor and work on the published site

$w ( “#html1” ). src =" https://myidwix.usrfiles.com/ugd/ ${ url } ?" ; with " &quot
not work at all

Any ideas ?

The double quote does not work as a template literal . You must use the backtick `. This is not a Velo issue, it’s Javascript syntax issue. See the article on template literals for more information.