就是实现echarts图表的自适应，实现起来逻辑也不复杂//methods下添加方法screenAdapter_myChart(){constadapterOption={}this.myChart.setOption(adapterOption)this.myChart.resize()},//在mounted下添加监听，当屏幕分辨率变化时触发事件this.screenAdapter_myChart()window.addEventListener('resize',this.screenAdapter_myChart)//Destroy下销毁的监听器window.removeEventListener('resize',this.screenAdapter_myChart)done
