添加点

Apr 25, 2017

添加单点

addPoint(point,options)

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var point = {
  attributes: {
     ID: '01',
     QLDM: 'Y236360922L0050',
     QLMC: '柏木桥',
     LXBM: 'Y236360922',
     LXMC: '赤兴至排江',
     QLZXZH: '7.4650000000',
     PYZH: '0.0000000000',
     QLQC: '23.0000000000',
     QMQK: '3.5000000000',
     ASYNXFLDM: '1.0000000000',
     XZQHBM: '360922'
    },
    geometry: 'POINT (115.92466595234826 27.428038204473552)',
    geometryType: 'Point'
}
function addPoint () {
  Maps.addPoint(point, {
    layerName: 'test'
  })
}

添加多点

addPoints(points,options)

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var points = [{
  attributes: {
     ID: '01',
     QLDM: 'Y236360922L0050',
     QLMC: '柏木桥',
     LXBM: 'Y236360922',
     LXMC: '赤兴至排江',
     QLZXZH: '7.4650000000',
     PYZH: '0.0000000000',
     QLQC: '23.0000000000',
     QMQK: '3.5000000000',
     ASYNXFLDM: '1.0000000000',
     XZQHBM: '360922'
    },
    geometry: 'POINT (115.92466595234826 27.428038204473552)',
    geometryType: 'Point'
}]
function addPoints () {
  Maps.addPoints(points, {
    layerName: 'test'
  })
}

事件

通过id移除点

removePointById(id)

通过layerName移除图层

removeFeatureByLayerName(layerName)