Why is jQuery\'s load() method only working in Firefox, but not in Chrome or Internet Explorer?

Why is jQuery load() Method Only Working in Firefox?

In an attempt to delve into jQuery and AJAX, a user has encountered an inexplicable problem. Despite following a guide from the official jQuery API website, their code fails to produce the expected outcome in Chrome and Internet Explorer. Intriguingly, the code executes successfully when opened in Firefox.

The code involves using the load() method to retrieve an external HTML file (list1.html) and load its contents into a designated DIV element ("stage"). The relevant HTML and JavaScript code:

While the code renders as expected in Firefox, displaying a bullet-pointed list of items, nothing is displayed in Chrome or Internet Explorer. The cause of this discrepancy is an access restriction imposed by modern browsers, including Chrome and IE.

Browser Security Restriction

To enhance security, modern browsers prevent web pages opened from local files (e.g., via the file:// protocol) from accessing content from other origins (e.g., accessing external files). This restriction applies to the load() method, which attempts to retrieve a file from a different location.

Solution

To overcome the access restriction, launch Chrome or Chromium with the --allow-file-access-from-files flag. This flag grants the browser permission to access local files from within the context of the web page. To enable this flag:

1. Open a command prompt or terminal.
2. Navigate to the Chrome or Chromium installation directory.
3. Run the following command:

Alternatively, you can set this flag permanently by creating a desktop shortcut with the following target path:

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