项目需求:1.通过echarts把数据展示为柱状图2.点击对应的柱状图 显示对应的弹窗 主要用到的时 echarts中的 "click" 事件, 使用demo: var myChart = echarts.init(document.getElementById(doms));//初始化对象 myChart.on('click',function(params){ var answer = params.seriesName; var number = params.name; var
//常量定义public class Constant { public static Integer PM_YEAR_NO = 5; } //action public class ZhiBiaoPmAction extends BaseAction { private static final long serialVersionUID = 1L; @Autowired ZhiBiaoPmService zbser; public String cn_pm25() { Integer yea