When there are more than a few options to choose from, you can wrap them in a `Dropdown`. By hovering or clicking on the trigger, a dropdown menu will appear, which allows you to choose an option and execute the relevant action.
| disabled | whether the dropdown menu is disabled | boolean | - | |
| getPopupContainer | to set the container of the dropdown menu. The default is to create a `div` element in `body`, you can reset it to the scrolling area and make a relative reposition. [example](https://codepen.io/afc163/pen/zEjNOy?editors=0010) | Function(triggerNode) | `() => document.body` | |
| overlay(v-slot) | the dropdown menu | [Menu](/components/menu) | - | |
| overlayClassName | Class name of the dropdown root element | string | - | |
| overlayStyle | Style of the dropdown root element | object | - | |
| placement | placement of pop menu: `bottomLeft``bottom``bottomRight``topLeft``top``topRight` | String | `bottomLeft` | |
| trigger | the trigger mode which executes the drop-down action, hover doesn't work on mobile device | Array<`click`\|`hover`\|`contextmenu`> | `['hover']` | |
| visible(v-model) | whether the dropdown menu is visible | boolean | - | |
| visibleChange | a callback function takes an argument: `visible`, is executed when the visible state is changed. Not trigger when hidden by click item | function(visible) |
| visibleChange | a callback function takes an argument: `visible`, is executed when the visible state is changed. Not trigger when hidden by click item | Function |
