import React, { useState, useEffect } from 'react'; import { useHistory } from 'react-router-dom'; import styles from './FlowBoard.less'; import FlowChart from './FlowChartRt'; const FlowBoard = () => { const history = useHistory(); useEffect(() => {}, []); const { flowData, flowID, chartLoading, activeKey, flowTree, scrollTop } = history.location.state; return ( <div className={styles.flowChartContainer}> <FlowChart flowData={flowData} flowID={flowID} chartLoading={chartLoading} activeKey={activeKey} flowTree={flowTree} scrollTop={scrollTop} /> </div> ); }; export default FlowBoard;