Custom inline editor cannot customize a date editor

Gantt
1

The link is here：

QQ%E6%88%AA%E5%9B%BE20201210142245
QQ%E6%88%AA%E5%9B%BE202012101422451794×773 41.8 KB

2

Hello,
There is no datetime input type:

If you try adding it as an HTML element, it will also have the default input:

You need to use the date or datetime-local value:

3

Another problem is that the date editor doesn’t work in Internet Explorer 11

4

Hello,
It is not a Gantt issue.
That question is answered here: