使用默认参数:

          var p6 = new Progress();
          p6.init({ mountedId: '#bar6' });
      

单独传参:

          var config5 = {
            mountedId: '#bar5',
            target: 8,
            step: 1,
            color: 'green',
            fontSize: "20px",
            borderRadius: "5px",
            backgroundColor: '#eee',
            barBackgroundColor: 'red',
          };
          var p5 = new Progress();
          p5.init(config5);
      

批量:

          for (let i = 1; i < 5; i++) {
            var config = {
              mountedId: '#bar' + i,
              target: (i + 5) * 10,
              step: i,
              color: 'red',
              fontSize:  20 + i + "px",
              borderRadius: i + 5 + 'px',
              backgroundColor: '#eee',
              barBackgroundColor: '#' + "f" + i + i,
            };
            var p = new Progress();
            p.init(config);
          }