The playground favors very short code for experimentation, given the limited screen real estate for the split view.
Quill could do better in the accessibility front though and autofill titles and aria attributes for you. However at the moment you would have to create an HTML element with the aria attributes and pass that into the toolbar[1]. Please feel free to open a feature request for tracking.
You can also use Quill without either of its themes or any of its UI by just using quill.core.js and quill.core.css[2]. The Cloning Medium with Parchment guide[3] in fact starts with this and builds custom UI on top of quill.core.js/quill.core.css.
Quill could do better in the accessibility front though and autofill titles and aria attributes for you. However at the moment you would have to create an HTML element with the aria attributes and pass that into the toolbar[1]. Please feel free to open a feature request for tracking.
You can also use Quill without either of its themes or any of its UI by just using quill.core.js and quill.core.css[2]. The Cloning Medium with Parchment guide[3] in fact starts with this and builds custom UI on top of quill.core.js/quill.core.css.
[1] http://quilljs.com/docs/modules/toolbar/#container [2] http://quilljs.com/docs/download/ [3] http://quilljs.com/guides/cloning-medium-with-parchment/