菜单组件联动

徐旺旺

2021-03-10 69fab1868d98e69c81e04d877185a432261baf3d

 src/components/helpers/ServiceLayerHelper.js

@@ -130,7 +130,8 @@
        that.layerArray[code] = layer
      }
    } else {
      that.layerArray[code].addTo(that.map)
      var _layer = that.layerArray[code].addTo(that.map)
      that.setZIndex(_layer)
    }
  }

@@ -170,73 +171,82 @@
        console.log(feature)
        console.log(layer)
        featureList.push(layer)
        layer.addTo(featureGroup)
      }
    }).bindPopup(function (layer) {
      that.popupComp.setDatas(layer)
      that.popupComp.setShow()
      return that.popupComp.$el
    }, {
      className: 's-map-popup',
      minWidth: 300,
      closeButton: false,
      autoClose: false
    })
      .bindTooltip(function (layer) {
        const nameId = layer.feature.id
        let name = ''
        if (nameId.indexOf('三通') !== -1 || nameId.indexOf('四通') !== -1 || nameId.indexOf('窨井') !== -1) {
          name = layer.feature.properties.pointnumber
        } else {
          name = layer.feature.properties.name
        }
        if (name === undefined) {
          name = ''
        }
        return name
      }, { direction: 'bottom', offset: [0, 15], sticky: true })
      .on('mouseover', function (e) {
        const layer = e.layer
        const type = e.layer.feature.geometry.type
        if (type === 'LineString' || type === 'MultiLineString') {
          layer.setStyle({ weight: 8, color: '#00ffff' })
        } else if (type === 'Point' || type === 'MultiPoint') {
          layer.setStyle({
            img: {
              url: '/assets/images/map/' + icon,
              size: [25, 25]
        layer.bindPopup(function (layer) {
          that.popupComp.setDatas(layer)
          that.popupComp.setShow()
          return that.popupComp.$el
        }, {
          className: 's-map-popup',
          minWidth: 300,
          closeButton: false,
          autoClose: false
        })
          .bindTooltip(function (layer) {
            const nameId = layer.feature.id
            let name = ''
            if (nameId.indexOf('三通') !== -1 || nameId.indexOf('四通') !== -1 || nameId.indexOf('窨井') !== -1) {
              name = layer.feature.properties.pointnumber
            } else {
              name = layer.feature.properties.name
            }
          })
            if (name === undefined) {
              name = ''
            }
            return name
          }, { direction: 'bottom', offset: [0, 15], sticky: true })
          .on('mouseover', function (e) {
            const type = e.target.feature.geometry.type
            if (type === 'LineString' || type === 'MultiLineString') {
              layer.setStyle({ weight: 8, color: '#00ffff' })
            } else if (type === 'Point' || type === 'MultiPoint') {
              layer.setStyle({
                img: {
                  url: '/assets/images/map/' + icon,
                  size: [25, 25]
                }
              })

          layer.bringToFront()
        }
      }).on('mouseout', function (e) {
        const layer = e.layer
        const type = e.layer.feature.geometry.type
        if (type === 'LineString' || type === 'MultiLineString') {
          layer.setStyle({ weight: styles.defaultLineStyle.weight, color: styles.defaultLineStyle.color })
        }
        if (type === 'Point' || type === 'MultiPoint') {
          layer.setStyle({
            img: {
              url: '/assets/images/map/' + icon,
              size: styles.defaultLineStyle.size
              layer.bringToFront()
            }
          })
        }
      // }).addTo(that.map)
      // }).addTo(featureGroup)
      })
          }).on('mouseout', function (e) {
            const type = e.target.feature.geometry.type
            if (type === 'LineString' || type === 'MultiLineString') {
              layer.setStyle({ weight: styles.defaultLineStyle.weight, color: styles.defaultLineStyle.color })
            }
            if (type === 'Point' || type === 'MultiPoint') {
              layer.setStyle({
                img: {
                  url: '/assets/images/map/' + icon,
                  size: styles.defaultLineStyle.size
                }
              })
            }
          }).addTo(featureGroup)
      }
    })
    store.commit('addSewersDatas', geojson)
    if (Object.prototype.hasOwnProperty.call(res, 'features') && res.features.length > 0 && (res.features[0].geometry.type === 'LineString' || res.features[0].geometry.type === 'MultiLineString')) {
      geojson.bringToBack()
    } else {
      geojson.bringToFront()
    }
    featureGroup.addTo(that.map)
    that.setZIndex(featureGroup)
    return featureGroup
  }

  /**
   * 设置index,线在最下面，点在上面
   * @param layerGroup 图层组
   */
  setZIndex (layerGroup) {
    console.log(layerGroup)
    var layers = layerGroup.getLayers()
    if (layers.length > 0) {
      var layer = layers[0]
      if (layer.feature && (layer.feature.geometry.type === 'LineString' || layer.feature.geometry.type === 'MultiLineString')) {
        layerGroup.bringToBack()
      } else {
        layerGroup.bringToFront()
      }
    }
  }

  removeLayer (item) {
    var layer = this.layerArray[item.code]
    layer && this.map.removeLayer(layer)