Middle mouse click doesn't always open links in a new tab in Chrome

This happens because a so called lightbox script is attached to the links. So if you've activated javascript execution (which is the default on popular browsers), the lightbox script attaches to the images and opens them in a neat in-page viewer. This script seems to be programmed to react to the left and middle mouse buttons (which definitely is not good style).

There are several things you could try:

• Disable javascript completely or for single pages (doesn't sound like a good solution nowadays).
• Use the right mouse button and choose Open Link in New Tab.
• Install a browser extension like Link Fixer or Fix Chrome middle click behavior (which I haven't tested though).

No, you can't. This is because of the different process of middle click between firefox and chrome. You know that, browser must run code from the webpage(it's so-called javascript) and of course from itself. the code in the webpage may firstly get the event of your middle click on chrome. firefox may open a new tab and not pass the event to the webpage. It depends on implementation of browser. I think they are both right.

BTW, you can always use CTRL + click to open a link in new tab.

I wrote a Chrome (and Firefox) add-on called link-fixer to fix this. You can install from the Chrome Web Store.

Restores consistent ctrl+click, shift+click, cmd+click and middle-click behaviour when clicking links.

The default behaviour of ctrl+click, shift+click, cmd+click (on macOS) and middle-click when clicking on links is to open the link in a new tab or new window.

This behaviour is sometimes broken by careless developers.

This add-on restores the default behaviour, ensuring the modifier keys always cause links to open in a new tab.

Once installed, middle click and ctrl+click (as mentioned in other answers) will work as you'd expect across all sites.