Textarea editor for web?

can add textarea editor for web?
like this

Here. a little example using the Quill.js editor:

text editor.zip (772.4 KB)

Make sure you either copy the header_include.html-file into your project, or add the definitions into your own.

Does this help?

Thanks a lot, but it can’t be displayed after exporting HTML, which can only be displayed through Live preview :sleepy:

sorry, my fault. This should work in the web viewer:

text editor.zip (823.3 KB)