How to get value of start and end in dataZoom changed event in echarts baidu?

Question

How to get value of '/gateway/success' and start in dataZoom changed event in echarts baidu?

Answer 1

在dataZoom发生变化后，收听eCharts调度的dataZoom事件。

myChart.on('dataZoom', function(e) {
    console.log(e);         // All params
    console.log(e.start);   // Start value
    console.log(e.end)      // End value
});

Documentation on dataZoom event

将eCharts与vue.js库结合使用时：

模板：

<IECharts @dataZoom="updateZoom"></IECharts>

代码（换入methods）：

methods: {
    updateZoom(e) {
        // See all available properties of the event
        console.log(e);
    }
}

Documentation on IEcharts