在Echarts 柱形图的单击事件中写入自定义的参数

  {
                    name: ‘cunchu‘,
                    type: ‘bar‘,
                    data: [],
                    rawdate: []  //添加了rawdate参数（自定义的）
                },

 function eConsole(param) {
            var cloudid;
            var mes = ‘【‘ + param.type + ‘】‘;
            if (typeof param.seriesIndex != ‘undefined‘) {
                mes += ‘  seriesIndex : ‘ + param.seriesIndex;
                mes += ‘  dataIndex : ‘ + param.dataIndex;
                //alert(option.series[param.dataIndex].rawdate);
                cloudid = option.series[param.seriesIndex].rawdate[param.dataIndex];
                Tiaozhuan(cloudid);
            }
            if (param.type == ‘hover‘) {
                document.getElementById(‘hover-console‘).innerHTML = ‘Event Console : ‘ + mes;
            } else {
                document.getElementById(‘console‘).innerHTML = mes;
            }
            console.log(param);
        }