Normally, when nested a Menu.SubMenu will be selected when a child Menu.Item is selected. We can use the following approach in ReactJS to use the Ant Design Dropdown Component. TreeSelect is similar to Select, but the values are provided in a tree like structure.Any data whose entries are defined in a hierarchical manner is fit to use this control. Determine whether the dropdown menu and the select input are the same width: boolean: true: dropdownStyle: To set the style of the dropdown menu: Found insideA bounding box will appear along the borders of the shape; this animated outline of dashed lines is referred to as “marching ants.” • Note: The selection ... If you need a select dropdown with hundreds of options or multiple select, you can check some of the available libraries. Ask questions In depth documentation on dropdown customization using dropdownRender for