ABAshokkumar Balasubramanian Syncfusion Team April 11, 2019 06:09 AM
Thanks for contacting Syncfusion support.
We have checked your requirement at end. We suspect that, your requirement is similar to our EJ 2 DatePicker component. Calendar popup will be opened while click the date icon in our EJ2 DatePicker component. Please check with the DatePicker component in the below demo link and documentation.
If we misunderstood your query or if you want to use the Calendar component in the button click, then please share your exact scenario of the use case that will help us to check and provide the exact solution earliest.