问题
After upgrading to WordPress Version 3.5.1, I am getting a few JS errors and hence not able to use some basic WP features in the admin panel.
E.g. On post edit page I am not able to switch the editor to html mode, not able to click on any link (Edit), tabs, etc.
Please suggest what action should be taken or is it a WordPress upgrade issue? Did a reinstall but no change.
The errors I noticed in firebug console are as follows . . . .
TypeError: e is undefined
TypeError: $(...).pointer is not a function $(’.insert-media’).pointer( options ).pointer(‘open’);
TypeError: switchEditors is undefined switchEditors.switchto(this);
回答1:
Sometimes disabling or updating plugins doesn't help because your theme is using outdated JS. For me it was jQuery-ui library, which was used by theme. If your Wordpress version is 3.5 or higher, you need to use jQuery-UI 1.9.2 or higher.
More info here: http://www.hoosoft.com/blog/fix-jquery-1-8-3-error-typeerror-e-is-undefined-in-wordpress-3-5/
来源：https://stackoverflow.com/questions/14628381/wordpress-js-errors-in-post-section-after-upgrade-to-3-5-1