specific trigger time (in demo set 5 seconds)
, You can set your own trigger time. specific trigger time
just you will need to remove a class MGStimeTriggerModal
from html coding Bootstrap TellForm Form Full Responsive. You can handle this TellForm Form using a Button click event and/or using a time trigger so that the Form can auto Popup after the setting time. You can set time as you want to trigger the form Popup