Dropdown in table header

1. How do I add a header drop down?
2. Can we add headers inside the drop down menu?
3. How to add dropdown in HTML table cell dynamically?

How do I add a header drop down?

To add headers inside the dropdown menu, use the . dropdown-header class in Boostrap. The . dropdown-menu class is used to add a dropdown menu.

Can we add headers inside the drop down menu?

You can even add a header to all the options available in the dropdown menu.

How to add dropdown in HTML table cell dynamically?

When the Add button is clicked, the AddDropDownList JavaScript function is called. Inside the JavaScript function, first a JSON Array is generated. Then a dynamic DropDownList element is created and then using loop all items from the JSON array are added to the dynamic DropDownList element.