importReactfrom'react';constItem=({id,text})=>({text});constDraggableList=({items})=>({items.map(item=>(<Itemkey={item.id}id={item.id}text={item.text}/>))});exportdefaultDraggableList; 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 4. 添加拖拽功...
importReactfrom'react';constItem= ({ id, text }) => ({text});constDraggableList= ({ items }) => ({items.map(item => (<Itemkey={item.id}id={item.id}text={item.text}/>))});exportdefaultDraggableList; 4. 添加拖拽功能 现在,我们为每个列表项添加拖拽功能。使用react-dnd提供的useDrag...
This component lets you make a user re-orderable list that animates nicely so that the user can easily move large items: The above example can be tried here: https://streakyc.github.io/react-draggable-list/example/ You can find its code in theexampledirectory. The example may be compiled...
templatemust be a React component used to render the list items. This must not be a stateless-functional component. If possible, don't pass a new class instance on every render. See the next section for more information on the template including a description of the props passed to the com...
以下是一个使用react-sortable-hoc实现的基本拖拽排序组件: 代码语言:jsx AI代码解释 importReact,{useState}from'react';import{sortableContainer,sortableElement}from'react-sortable-hoc';importarrayMovefrom'array-move';// 创建可排序容器constSortableList=sortableContainer(({items})=>{return({items.map((item...
importReact,{useState}from'react';importDraggableListfrom'./DraggableList';constApp=()=>{const[items,setItems]=useState([{id:1,text:'Item 1'},{id:2,text:'Item 2'},{id:3,text:'Item 3'},]);constmoveItem=(dragIndex,hoverIndex)=>{constdragItem=items[dragIndex];constnewItems=[...it...
此模块导出DraggableList React组件,该组件具有以下道具: list必须是代表列表项的对象数组。 itemKey必须是列表对象的属性名称,以用作标识对象的键,或者它必须是将对象作为参数并返回键的函数。 template必须是用于呈现列表项的React组件。 这一定不能是无状态功能组件。 如果可能,不要在每个渲染器上传递新的类实例。
A drag-and-drop-enabled FlatList component for React Native. Fully native interactions powered by Reanimated and React Native Gesture Handler. To use swipeable list items in a DraggableFlatList see React Native Swipeable Item. Install Follow installation instructions for reanimated and react-native-gestu...
dragInProgress是传递给父列表中所有列表项的一段状态，以便它们在拖动时仅呈现图标。snapshot来自Draggabl...
This is unlike the design of libraries like jquery-ui-draggable or react-draggable. Those libraries give me a list of predefined behaviors like snapping to a grid or constrained movement or using a handle, but the behavior I want isn’t always in that list. In my projects I decouple the ...