highcharts - 从 rangeSelector 获取日期输入框的值

Question

是否可以从 rangeSelector 获取日期输入框的值？

Answer 1

var chart = new Highcharts.StockChart(chartingOptions);
...
var zoomStartEpochTime = chart.rangeSelector.leftBox.HCTime;
var zoomEndEpochTime = chart.rangeSelector.rightBox.HCTime;

或者，您可以 query the xAxis's extreme values对于相同的

var zoomStartEpochTime = chart.xAxis[0].getExtremes().min;
var zoomEndEpochTime = chart.xAxis[0].getExtremes().max;