• 2024-11-20echarts 绑定事件处理函数
    echartson文档echartsInstance.on(eventName,)https://www.cnblogs.com/Cxymds/p/17491486.htmlhttps://blog.csdn.net/weixin_42079403/article/details/137536279https://www.baidu.com/s?ie=utf-8&f=8&rsv_bp=1&rsv_idx=2&tn=baiduhome_pg&wd=ech