前端react-pdf-js插件显示

1，安装 react-pdf-js插件：npm install --save react-pdf-js

2，代码如下

import React, { PureComponent } from "react";
import { connect } from "dva";
import { Pagination,} from "antd";
import PDF from 'react-pdf-js';

class AddCourseDetails extends PureComponent {

 state = { page: 1, current: 1, total: 1 };
  onDocumentComplete = totalPage => {
    this.setState({ total: totalPage });
  };
  onChange (page) {
    this.setState({
      page: page,
    });
  }
  pdfChange = page => {
    this.setState({
      page: page,
      current: page
    });
  };

render() {

 return (
  <div className={styles.backarea}>    
        <div>
          <form>
            <table>
              <tr>
                <td className={styles.trname}>标准PPT(全屏)</td>
                <td>
                  <PDF
                    file="http://it-image.walimaker.com/2019/01/02/dc39e4ea855980d3e46cc9c89c7a852b.pdf"
                    onDocumentComplete={this.onDocumentComplete}
                    page={this.state.page}></PDF>

                  <Pagination onChange={this.pdfChange}  current={this.state.current} pageSize={1} total={this.state.total} />
                </td>
              </tr>
            </table>
          </form>
        </div>
      </div>
   )

  }

}
function mapStateToProps(state) {
  return { ...state.addCourse };
}
export default connect(mapStateToProps)(AddCourseDetails);