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							- import React, { Component } from 'react';
 
- import '../content.less';
 
- import './content.less';
 
- import LeftTab from './leftTab';
 
- class Content extends Component {
 
-     constructor() {
 
-         super();
 
-         this.state = {
 
-             loading: false,
 
-             component: 'div',
 
-         };
 
-     }
 
-     componentWillMount() {
 
-         if (window.location.hash) {
 
-             this.getKey(window.location.hash.substr(1));
 
-         } else {
 
-             this.getKey("star");
 
-         };
 
-     }
 
-     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;
 
-         };
 
-         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;
 
 
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