My current project involves working with javascript, Json, and Ajax. I have a couple of questions lingering in my mind - Can a json file function without being hosted on a localhost? Also, is it possible to use ajax with json directly from our hard disk instead of through a localhost connection?
Ajax is a powerful technique for making HTTP requests to fetch files, but it comes with limitations due to the Same-Origin Policy. This means that Ajax can only be used to request files from the same server where the website is hosted. So if your server is running on localhost, you will need to request files from localhost and cannot access the local file system directly. However, you can upload your files to the server and then use Ajax to request them.
When a web server is not being utilized, the AJAX request has no destination to reach. The communication between AJAX and a web server is necessary for data retrieval.
If you are accessing a file directly at "file://...some path.../filename.html", sending an AJAX request to a different domain is prohibited due to cross-site scripting restrictions.
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