jQuery Warning?

Resolved jonmrich
(@jonmrich)

12 years, 12 months ago
Noticed a warning when validating my site’s code and traced it back to the Jetpack plugin. This is the warning:
```
JQMIGRATE: Logging is active
JQMIGRATE: jQuery is not compatible with Quirks Mode
console.trace()
migrateWarn
JQMIGRATE: Logging is active
```
Any idea how to fix this? I know it’s not likely hurting anything, but it would be nice to have a warning and error free site from time to time.

Thanks,
JMR

http://ww.wp.xz.cn/extend/plugins/jetpack/

Viewing 8 replies - 1 through 8 (of 8 total)

Plugin Author Jeremy Herve
(@jeherve)

Jetpack Mechanic 🚀

12 years, 12 months ago
These notices are not added by Jetpack; the jQuery Migrate plugin is actually included in WordPress Core:
http://core.trac.ww.wp.xz.cn/browser/trunk/wp-includes/js/jquery/jquery-migrate.js

You can read more about the different notices you see on your site here:
- https://github.com/jquery/jquery-migrate/blob/master/warnings.md#jqmigrate-logging-is-active
- https://github.com/jquery/jquery-migrate/blob/master/warnings.md#jqmigrate-jquery-is-not-compatible-with-quirks-mode
Thread Starter jonmrich
(@jonmrich)

12 years, 12 months ago

Okay…thanks.

I attributed it to jetpack because the warning only appeared when I had this plugin active.

Maybe you know the answer this. I looked up the documentation on warning and it says the one I’m getting is because the site doesn’t have a valide doctype, but it definitely does. (https://github.com/jquery/jquery-migrate/blob/master/warnings.md#jqmigrate-jquery-is-not-compatible-with-quirks-mode)

Plugin Author Jeremy Herve
(@jeherve)

Jetpack Mechanic 🚀

12 years, 12 months ago

Could you post your site URL here, so I can have a look?

If you want it to remain private, you can also contact us via this contact form:
http://jetpack.me/contact-support/

Thread Starter jonmrich
(@jonmrich)

12 years, 12 months ago

Thanks. Just submitted the info via the contact form.

Joel G Goodman
(@asilentthing)

12 years, 11 months ago

I’m seeing this same warning coming from _static --- s0.wp.com

Plugin Author Jeremy Herve
(@jeherve)

Jetpack Mechanic 🚀

12 years, 11 months ago

@joelgoodman What happens when you deactivate Jetpack Comments? Does the warning disappear?

If not, could you start your own thread, and give us more details about the issue? Screenshots can also help!

Joel G Goodman
(@asilentthing)

12 years, 11 months ago

@jeremy Herve, yep it does go away when comments are deactivated.

Plugin Author Jeremy Herve
(@jeherve)

Jetpack Mechanic 🚀

12 years, 11 months ago

@joelgoodman Alright. Then there is nothing to be worried about 🙂 As I mentioned to Jon via email, these notices are linked to the Jetpack Comments module. The comment form is hosted on WordPress.com and is included in your posts via an iFrame.

Inside this iframe, we include different files to allow the comment form to work properly, and jQuery is one of them. However, since this file doesn’t start with a doctype declaration (it’s a jQuery library), it triggers the notice in your browser.

Rest assured though; it doesn’t break anything, and won’t create any conflicts with other elements on your site.

Viewing 8 replies - 1 through 8 (of 8 total)

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