Solve some problems of Echarts 21 Feb 2020 #Frontend 解决数据重复,重绘图表myChart.clear(); myChart.setOption(option);或者 myChart.setOption(option,true);图表响应式$(window).resize(function(){ myChart.resize(); });切换数据源后点击出错myChart.off('click');//先取消绑定,再执行点击事件 myChart.on('click', function (param) {});