FieldService.js, line 6

Name Type Description

url

string

The url of service.

options

Object

The optional parameters.

Name	Type	Default	Description
`proxy`	string		optional Service agent address.
`serverType`	ol.supermap.ServerType	ol.supermap.ServerType.ISERVER	optional Type of server iServer\|iPortal\|online.
`withCredentials`	boolean	false	optional Request whether to carry a cookie.
`crossOrigin`	boolean		optional Whether to allow cross-domain requests.
`headers`	Object		optional Request header.

new ol.supermap.FieldService(url).getFields(function(result){
          //doSomething
     });

getFields(params, callback) FieldService.js, line 29

Get fields.

Name	Type	Description
`params`	ol.supermap.FieldParameters	The FieldParameters class.
`callback`	RequestCallback	The callback of result data returned by the server side.

getFieldStatisticsInfo(params, callback) FieldService.js, line 52

Get fields.

Name	Type	Description
`params`	ol.supermap.FieldStatisticsParameters	The FieldParameters class.
`callback`	RequestCallback	The callback of result data returned by the server side.

Class: FieldService

ol .supermap.FieldService