demand: use the map component in echarts4 on the mobile page, add the click event of the province, and request the backend to obtain the detailed data and display it in a pop-up window.
status quo:
-
Provincial click event uses click event
this.mapChart.on("click", (params) => { // do something })
question:
but on mobile, clicking sometimes doesn"t work. You have to double-click the province. This is why, ah, please give us some advice.
Thank you!