2019-07-24, 06:47 AM
2019-07-24, 06:17 PM
There is not much information in OP but if you want to do flash message, than in MyBB, it is done using jGrowl(Reference - https://github.com/stanlemon/jGrowl).
Sample JGrowl is done like this
Sample JGrowl is done like this
$.jGrowl("Hello world!");