Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Why is Control-Left-Click Drawing a Box Around Parts of the Screen?

  • 4 iimpendulo
  • 2 inale ngxaki
  • 6 views
  • Impendulo yokugqibela ngu cor-el

more options

There was a longer version of this, but when I clicked "Post", I was sent to an "Access Denied" page.

When I Control-Left-Click, FF frequently places a blue border around part of the screen.

Investigation suggests that it is highlighting a TD element and its children. View Selection Source always shows a TD.

There was a longer version of this, but when I clicked "Post", I was sent to an "Access Denied" page. When I Control-Left-Click, FF frequently places a blue border around part of the screen. Investigation suggests that it is highlighting a TD element and its children. View Selection Source always shows a TD.

All Replies (4)

more options

Here's an image showing what I mean.

more options

Do you have that problem when running in the Firefox SafeMode?
http://support.mozilla.com/en-US/kb/Safe+Mode
Don't select anything right now, just use "Continue in SafeMode."

If not, see this:
http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+theme...

more options

Yes, it still happens in safe mode.

Actually, I'm not sure it's a "problem". It seems to be a feature of something. I'm just looking for an explanation of what the feature is.

Ilungisiwe ngu John Saunders

more options

Yes, I know about this 'feature' with a Ctrl left click on certain pages.
You can see it for example on the mozillaZine forum page.

I don't know why this happens, but I assume that it is some accessibility feature to identify certain page elements.