text: ﻿class Footer extends React.Component {
      render() {
          return (
              <footer style={{position: 'fixed',bottom: 0,left: 0,color: '#a7a6aa',padding: '10px 20px'}}>
                  <div>
                      <span>智慧水务</span> - &copy; 2017
                  </div>
              </footer>
          );
      }
  }