要解决Ant Design React中的拖放功能无法正常工作的问题,可以尝试以下步骤:
npm install antd react-dnd react-dnd-html5-backend
import { DragSource, DropTarget, DragDropContext } from 'react-dnd';
import { HTML5Backend } from 'react-dnd-html5-backend';
// 创建拖放源
const dragSource = {
beginDrag(props) {
return {
id: props.id
};
}
};
// 创建拖放目标
const dropTarget = {
drop(props, monitor) {
const dragItem = monitor.getItem();
// 处理拖放操作
}
};
// 对组件进行装饰
MyComponent = DragSource('item', dragSource, (connect, monitor) => ({
connectDragSource: connect.dragSource(),
isDragging: monitor.isDragging()
}))(MyComponent);
MyComponent = DropTarget('item', dropTarget, (connect) => ({
connectDropTarget: connect.dropTarget()
}))(MyComponent);
class App extends React.Component {
render() {
// ...
}
}
export default DragDropContext(HTML5Backend)(App);
connectDragSource
和connectDropTarget
来包装需要拖放的元素:render() {
const { connectDragSource, connectDropTarget } = this.props;
return connectDragSource(connectDropTarget(
{/* 拖放元素 */}
));
}
这些步骤应该能够帮助你解决Ant Design React中拖放功能无法正常工作的问题。请确保遵循上述步骤并正确配置你的组件。