WS.UpdateObject

修改指定图层中的要素（Feature）。

示例

   var wsApiBasePath = "//api.dituyi.com.cn";//API地址
    var wsApiKey = "6296431363854d62a1bffc31ee7dd6a2";//用户key
    var wsConf = {
        apiBasePath: wsApiBasePath,
        apiKey: wsApiKey
    };
    var wServer = new WS.WServer(wsConf);//服务连接
    var fs = new WS.WServer(wsConf).createFeatureService();//创建要素服务

    //创建修改要素对象
    var layerName = "msp_demo_pt";//
    var updateObj = fs.UpdateObject(layerName);

    //要修改的要素对象,id是唯一的
    var feature = {
            type: "Feature",
            id:19,
            geometry:{
                type: "Point",
                coordinates: [104.150391, 35.817813]
            }
            properties:{
                name: "名称"
            }   
        };

    updateObj.updateFeature(feature,function () {
            resultLayer.updateFeature(id,feature);
            showPopup(feature);
        });

构造函数

通过WS.FeatureService类的UpdateObject(layerName)方法创建WS.UpdateObject对象。

方法