简单导入就可以看到效果

1. 安装依赖

npm i react-beautiful-dnd

2. 纵向排序 

import React, { useState } from 'react';
import { DragDropContext, Droppable, Draggable } from 'react-beautiful-dnd';// 纵向排序
const reorder = (list, startIndex, endIndex) => {const result = Array.from(list);const [removed] = result.splice(startIndex, 1);result.splice(endIndex, 0, removed);return result;
};const DirectGrid = () => {const [items, setItems] = useState(['Item 1', 'Item 2', 'Item 3', 'Item 4']);const onDragEnd = (result) => {// 如果没有目标位置，直接返回不执行任何操作if (!result.destination) return;// 使用Hook中的state进行reorder操作const newItems = reorder(items, result.source.index, result.destination.index);setItems(newItems);};return (<DragDropContext onDragEnd={onDragEnd}><Droppable droppableId="droppable" direction="vertical">{(provided) => (<div {...provided.droppableProps} ref={provided.innerRef}>{items.map((item, index) => (<Draggable key={item} draggableId={item} index={index}>{(provided) => (<divref={provided.innerRef}{...provided.draggableProps}{...provided.dragHandleProps}>{item}</div>)}</Draggable>))}{provided.placeholder}</div>)}</Droppable></DragDropContext>);
};export default DirectGrid;

3. 横向排序

import React from 'react';
import { DragDropContext, Droppable, Draggable } from 'react-beautiful-dnd';
//  横向排序
const reorder = (list, startIndex, endIndex) => {const result = Array.from(list);const [removed] = result.splice(startIndex, 1);result.splice(endIndex, 0, removed);return result;
};const Grid = () => {const [items, setItems] = React.useState([{ id: '1', content: 'Item 1' },{ id: '2', content: 'Item 2' },{ id: '3', content: 'Item 3' },// ...more items]);const onDragEnd = (result) => {if (!result.destination) return;const items = reorder(this.state.items,result.source.index,result.destination.index);setItems(items);};return (<DragDropContext onDragEnd={onDragEnd}><Droppable droppableId="droppable">{(provided) => (<div ref={provided.innerRef} {...provided.droppableProps}>{items.map((item, index) => (<Draggable key={item.id} draggableId={item.id} index={index}>{(provided, snapshot) => (<divref={provided.innerRef}{...provided.draggableProps}{...provided.dragHandleProps}style={getItemStyle(snapshot.isDragging,provided.draggableProps.style)}>{item.content}</div>)}</Draggable>))}{provided.placeholder}</div>)}</Droppable></DragDropContext>);
};const getItemStyle = (isDragging, draggableStyle) => ({// some basic styles to apply when dragginguserSelect: 'none',padding: 10,margin: `0 0 ${isDragging ? 4 : 0}px 0`,// change background colour if draggingbackground: isDragging ? 'lightgreen' : 'lightblue',// styles we need to apply on draggables...draggableStyle,
});export default Grid;