文档
- https://echarts.apache.org/zh/api.html#echartsInstance.on
- https://echarts.apache.org/zh/api.html#echartsInstance.off
代码示例
export default { mounted() { this.echart = Echarts.init(document.getElementById(this.echartId)) // 绑定点击事件 this.echart.on('click', this.handleEChartsClick) // 销毁 this.$once('hook:beforeDestroy', () => { this.echart.off('click', this.handleEChartsClick) }) } }
