Hi Cernat,
Greetings from Syncfusion support.
We have validated your query “Is it possible in the current version of the mentioned controls to use Tribute.js third party tool for @mention like behavior? I want to display a SfDropDown or a data list at caret position trigged by a ampersand char.”
Currently, the requirement is not feasible with Blazor Rich Text Editor since the editor has no option to integrate Blazor components inside its content directly. Also, the AutoComplete dropdown needs to handle the filter operation using the ampersand with the popup instance. The process has more complex and DOM manipulation.
But we have considered the “Mention feature in Rich Text Editor” as a feature request and logged the same, this feature will be included in any of the upcoming release.
Regards,
Revanth