kede-client/js/component/manageCenter/idea/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></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 'star':
//              require.ensure([], () => {
//                  const Star = require('./bigShot/star').default;
//                  this.setState({
//                      component: <Star />
//                  });
//              });
//              break;
//          case 'lecture':
//              require.ensure([], () => {
//                  const Lecture = require('./bigShot/lecture').default;
//                  this.setState({
//                      component: <Lecture />
//                  });
//              });
//              break;
//          case 'banner':
//              require.ensure([], () => {
//                  const Banner = require('./bannerManage/bannerManage').default;
//                  this.setState({
//                      component: <Banner />
//                  });
//              });
//              break;
//          case 'flash':
//              require.ensure([], () => {
//                  const News = require('./news/news').default;
//                  this.setState({
//                      component: <News newsType={1} />
//                  });
//              });
//              break;
//          case 'nationalPolicy':
//              require.ensure([], () => {
//                  const News = require('./news/news').default;
//                  this.setState({
//                      component: <News newsType={4} />
//                  });
//              });
//              break;
//          case 'localPolicy':
//              require.ensure([], () => {
//                  const News = require('./news/news').default;
//                  this.setState({
//                      component: <News newsType={5} />
//                  });
//              });
//              break;
//          case 'jitao':
//              require.ensure([], () => {
//                  const News = require('./news/news').default;
//                  this.setState({
//                      component: <News newsType={3} />
//                  });
//              });
//              break;
//          case 'contact':
//              require.ensure([], () => {
//                  const News = require('./news/news').default;
//                  this.setState({
//                      component: <News newsType={2} />
//                  });
//              });
//              break;
//          case 'activity':
//              require.ensure([], () => {
//                  const Activity = require('./activity/activity').default;
//                  this.setState({
//                      component: <Activity />
//                  });
//              });
//              break;
//          case 'activityUserList':
//              require.ensure([], () => {
//                  const ActivityUserList = require('./activity/activityUserList').default;
//                  this.setState({
//                      component: <ActivityUserList />
//                  });
//              });
//              break;
           
            case 'techPolicyManage': //科技政策管理1
                require.ensure([], () => {
                    const Manage = require('./policy/manage').default;
                    this.setState({
                        component: <Manage />,
                    });
                });
                break;
           	case 'techPolicyPublish': //科技政策发布1
                require.ensure([], () => {
                    const TechPolicyPublishs = require('./policy/techPolicyPublishs').default;
                    this.setState({
                        component: <TechPolicyPublishs />,
                    });
                });
                break; 
            case 'techPolicyQuery': //科技政策查询1
                require.ensure([], () => {
                    const Inquiry = require('./policy/inquiry').default;
                    this.setState({
                        component: <Inquiry />,
                    });
                });
                break;
            case 'techPolicyAudit': //科技政策审核1
                require.ensure([], () => {
                    const TechPolicyAudits = require('./policy/techPolicyAudits').default;
                    this.setState({
                        component: <TechPolicyAudits />,
                    });
                });
                break;
           
            case 'techActivityManage': 
                require.ensure([], () => {
                    const Module = require('../module').default;
                    this.setState({
                        component: <Module />,
                    });
                });
                break;
            case 'techActivityAudit': 
                require.ensure([], () => {
                    const Module = require('../module').default;
                    this.setState({
                        component: <Module />,
                    });
                });
                break;
            case 'techActivityPublish': 
                require.ensure([], () => {
                    const Module = require('../module').default;
                    this.setState({
                        component: <Module />,
                    });
                });
                break; 
            case 'techActivityQuery': //科技政策查询
                require.ensure([], () => {
                    const Module = require('../module').default;
                    this.setState({
                        component: <Module />,
                    });
                });
                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;