[Feature Request] Discriminate <Meta> overrides base on other attributes too

[thepra]

As of now it does seem that the Name property is the only one being used for search and override so if you have some other extra attribute distinguising the <meta>s it does only override the first match by Name, ex.:

<meta name="theme-color" media="(prefers-color-scheme: light)" content="hsl(25,84%,88%)">
<meta name="background-color" media="(prefers-color-scheme: light)" content="hsl(25,84%,88%)">
<meta name="theme-color" media="(prefers-color-scheme: dark)" content="hsl(25,16%,12%)">
<meta name="background-color" media="(prefers-color-scheme: dark)" content="hsl(25,16%,12%)">

as you can see there's the media query that can enable different values based on the color-scheme of the OS but the <Meta> component goes and replaces only the first two values leaving the next two untouched.

Is there a way to have implemented search match based also on other attributes?

[jsakamoto]

@thepra

I published the new version of the Blazor Head Element Helper NuGet packages v.7.1.0.

• https://www.nuget.org/packages/Toolbelt.Blazor.HeadElement/7.1.0

This version has supported a media attribute in meta elements and identifies them by whether both of name and media attributes are the same inter meta each element.

Could you try it out?

[thepra]

sure

[thepra]

I'm having an issue, it doesn't seem to work, when specifying Media in the Meta component it does render everything except media:...

And it does seem also that it doesn't override correctly because there's a copy left above of the same initial meta tags(from index.html)

[jsakamoto]

@thepra I've not reproduced that problem yet.

Can you reproduce the problem on my sample app I attached below?

📦BlazorServerApp1.zip

[thepra]

ok, nevermind, it does seem to be an issue with Firefox in the end. I did already report the issue there and it's being worked on.