Hi Mehmood,
Thanks for contacting Syncfusion Support.
You can customize the width of Calendar popup element by using the open event of DatePicker. We have prepared a sample based on your requirement and is available in the following Stackblitz link.
In the open event of Datepicker, you need to set the width of the Calendar wrapper element with setAttribute method and then adjust the max-width of the immediate child of Calendar element (highlighted below) to fit in the Calendar pop-up as given in the below code.
The reference to Calendar popup could be obtained by using popupObjectArgs of open event
| onLoad(args: any) { args.popup.element.setAttribute('width', '400px'); args.popup.element.children[0].classList.add('allow-width') } |
Please get back to us if need any further assistance.
Regards,
Deepa L.