kede-client/js/component/manageCenter/set/content.jsx

import React, { Component } from 'react';
import '../content.less';
import './content.less';
import LeftTab from '../leftTab';
import {getMenu} from '../publicMenu.js'

class Content extends Component {
    constructor() {
        super();
        this.state = {
            loading: false,
            component: <div />,
        };
    }
    componentWillMount() {
        var ids=window.location.href.indexOf('rid=');
        var idk=window.location.href.substr(ids+4);
        var rid=idk.split('#');
        let menu=getMenu(rid);
        let curry;
        if(menu[0].subMenus.length>0){
        	curry=menu[0].subMenus[0].url.split('#');
        }else{
        	curry=menu[0].url.split('#');
        };
        if (window.location.hash) {
            this.getKey(window.location.hash.substr(1));
        } else {
         this.getKey(curry[1]);
        };
    }
    getKey(key) {
        switch (key) {
            case 'softwareConfigure':
                require.ensure([], () => {
                    const SoftwareConfigure = require('./projectConfigure/softwareConfigure').default;
                    this.setState({
                        component:<SoftwareConfigure />,
                    });
                });
                break;
            case 'officialFees':
                require.ensure([], () => {
                    const OfficialFees = require('./projectConfigure/officialFees').default;
                    this.setState({
                        component:<OfficialFees />,
                    });
                });
                break;
            case 'patentFees':
                require.ensure([], () => {
                    const PatentFees = require('./projectConfigure/patentFees').default;
                    this.setState({
                        component:<PatentFees />,
                    });
                });
                break;
      	    case 'organization':
            require.ensure([], () => {
                const Organization = require('./organization/organization').default;
                this.setState({
                    component:<Organization />,
                });
      	    });
      	    break;
            case 'workeTimes':
                require.ensure([], () => {
                    const WorkeTimes = require('./workeTimes/index').default;
                    this.setState({
                        component:<WorkeTimes />,
                    });
                });
                break;
      	    case 'businessCategory':
            require.ensure([], () => {
                const BusinessCategory = require('./business/businessCategory').default;
                this.setState({
                    component:<BusinessCategory />
                	});
                });
                break;
            case 'businessProject':
            require.ensure([], () => {
                const BusinessProject = require('./business/businessProject').default;
                this.setState({
                    component:<BusinessProject />
                	});
                });
            break;
            case 'businessQuery':
            require.ensure([], () => {
                const BusinessQuery = require('./business/businessQuery').default;
                this.setState({
                    component:<BusinessQuery />
                	});
                });
            break;
            case 'user':
                require.ensure([], () => {
                    const User = require('./userManagementS/user').default;
                    this.setState({
                        component: <User />
                    });
                });
                break;

            case 'roles':
                require.ensure([], () => {
	                const Roles = require('./userManagementS/roles').default;
	                this.setState({
	                    component:<Roles />,
	                });
          	    });
          	    break;
          	case 'permission':
                require.ensure([], () => {
                    const Jurisdiction = require('./userManagementS/jurisdiction').default;
                    this.setState({
                        component: <Jurisdiction />
                    });
                });
                break;
            default:
            require.ensure([], () => {
                const Module = require('../module').default;
                this.setState({
                    component:<Module />
                	});
                });
        };
        window.location.hash = key;
    }
    render() {
        return (
            <div className="manage-content">
                <LeftTab handlekey={this.getKey.bind(this)} />
                <div className="content-right">
                    {this.state.component}
                </div>
            </div>
        )
    }
}

export default Content;