Question

请问，怎么使用量算控件进行量算，是否是addControl方法，

用addControl（new SuperMap.Control.Measure()）会报错，

Uncaught TypeError: b is not a constructor
    at new initialize (eval at <anonymous> (SuperMap-8.1.1-15626.js:3), <anonymous>:1:525917)
    at Object.loadAndConfig (jmap.js?t=1557478590470:91)
    at Object.success (jmap.js?t=1557478590470:62)
    at Object.success (remoteServiceProxy.js:61)
    at l (jquery-1.8.0.min.js:2)
    at Object.fireWith [as resolveWith] (jquery-1.8.0.min.js:2)
    at T (jquery-1.8.0.min.js:2)
    at XMLHttpRequest.r (jquery-1.8.0.min.js:2)

谢谢

Answer 1

您好，这个问题可以检查一下引用和代码编写，代码可以参考

http://iclient.supermap.io/libs/iclient8c/apidoc/files/SuperMap/Control/Measure-js.html#SuperMap.Control.Measure.SuperMap.Control.Measure