Adding oembed plugin to ckeditor

Question

I used ckBuilder to create my own custom editor with certain plugins.I chose the oembed plugin, followed the installation procedures but I kept getting a weird error.

Error:

Uncaught TypeError: Cannot read property 'button' of undefined

Are there other configurations that need to be adjusted before using it?!

Answer 1

原来，如果您多次修改ckeditor，则需要清除缓存以反映所有新插件。