Want to transclude something on the Web? You can't...really.
Well...not without JavaScript...and often lots of it.
Transclusion of content from one resource into the render tree of another.
Run an HTTP server in this local directory and request http://localhost:8080
(or whatever port your server uses).
If you've got npm, use:
$ npm i -g http-server
$ http-server .
You'll see a boring/ugly set of HTML and CSS to see what's (im)possible.
If you find a way to do this as minimally as possible, please send me a PR!
The ideal solution would be something baked into the browsers. Until then, as little JS as possible would be best.
or
Less boarder than an iframe, but still no CSS inheritance.
Requires JS.
iframe seamless
The all-to-short-lived <iframe seamless> attribute
would have (maybe) come close.
As originally defined (though not widely implemented) it allowed:
- cascading of parent's styles
- styles are override-able by child's styles
- width and height based on the iframe's contents
Mainly, it seems to have failed due to trying to be too many things at once, and not any one thing successfully: https://labs.ft.com/2013/01/seamless-iframes-not-quite-seamless/
UC Browser for Android seems to be the only implementor.
seamless polyfills
Most of these focus on width/height calculation, but some explore CSS cascading from parent to child.
Non-standard, JS trickery
- http://juicy.github.io/juicy-html/ - focused on loading "partials"
- http://juicy.github.io/imported-template/examples/index.html - same, but for templates
Bonus: A Publishing Carol.
This "bonus" content attempts to explore Web Publication concepts in the context of "transclusion" at the level we have it (which--as noted above--is nearly not at all).
More will be done on this elsewhere, but for now, enjoy the read.
License
MIT (for what little of this is actually license-able/usable)
React
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