Location:Home > JS special effects code > Other front-end code

Cool echarts independent map city selection code

2020-05-12 225views
echarts is based on canvas. Click on the map to enter the province, municipality and city. After the selection is completed, it will automatically return to the large map effect code. The maps of provinces and cities are loaded through json data. Asynchronous json loads data and can be accessed normally only under http.