Angular 6 PrimeNG custom editor
Firstly,put your component.ts
import { Editor } from 'primeng/editor';
declare var Quill: any;
and add this line in constructor
var fontSizeStyle = Quill.import('attributors/style/size');
fontSizeStyle.whitelist = ['24px', '48px', '100px', '200px'];
Quill.register(fontSizeStyle, true);
At the last,change your html
<span class="ql-formats">
<select class="ql-size">
<option value="24px">24</option>
<option value="48px">48</option>
<option value="100px">100</option>
<option value="200px">200</option>
</select>
</span>
Example