To be clear - yes, the error states that you cannot point the browser directly tofile://some/path/some.html

Here are some options to quickly start a local web server and let your browser render local files

Python 2

If you have Python installed...

1. Use the commandcd /path/to/your/folderChange directory to the filesome.htmlor the folder where the file is located

2. Use the commandpython -m SimpleHTTPServer

   to start the Python web server

This will start a webserver to host your entire directory listing athttp://localhost:8000

3. You can use a custom portpython -m SimpleHTTPServer 9000gives you the link:http://localhost:9000

This method is built into any Python installation.

Python 3

Perform the same steps but use the following commandpython3 -m http.server

VSCode

If you useVisual Studio Code, you can install theLive Serverextension to provide a local web server environment.

Node.js

Or if you need a more responsive setup and are already using Nodejs...

1. Installhttp-serverby enteringnpm install -g http-server

2. Switch to your working directory, wheresome.htmlis located

3. Start your http server by issuinghttp-server -c-1

This starts Node.js httpd, which serves the files in the directory as static files, available from

http://localhost:8080

ruby

If your preferred language is Ruby... the Ruby Gods say this works too:

ruby -run -e httpd . -p 8080

PHP

Of course PHP also has its solutions.

php -S localhost:8000

My crystal ball says you are loading the model usingfile://orC:/which matches the error message as they are not http://

So you can either install a web server on your local PC or you can upload the model somewhere else and use jsonp and change the url to http://example.com/path/to/model

Origin is defined inRFC-6454as

...they have the same scheme, host, and port. (See Section 4 for full details.)

So even if your files originate from the same host (localhost), they are considered different as long as the scheme is different (http/file) origin of.