We are facing this issue in Webix version 2.2.10 and 2.3.1.
If I run the below code in Chrome and Mozila, placeholder is working fine. But In IE Placeholder is not working. Can you please help us to resolve this issue.
Even I am also facing the same issue, we are using air.css for our implementation, and also I would like to tell you that this issue we are facing in both the builds PRO : 2.2.10 and 2.3.1.
Appreciate if you could validate the issue from your side and help us to resolve this issue.
This feature will be released as part Webix 2.4 most probably ( it is a relative big change, so it is not safe to release it as part of a minor version )