【报Bug】IOS 云打包 IOS nvue map组件@regionchange 不触发

遇到同样的问题，官方可以出来解决一下么

测试没有复现问题，请提供测试代码

<template>  
  <view class="content">  
    <map class="map" id="map1" ref="map1" :controls="controls" :scale="scale" :longitude="location.longitude" :latitude="location.latitude"  
      :show-location="showLocation" :enable-3D="enable3D" :rotate="rotate" :skew="skew" :show-compass="showCompass"  
      :enable-overlooking="enableOverlooking" :enable-zoom="enableZoom" :enable-scroll="enableScroll" :enable-rotate="enableRotate"  
      :enable-satellite="enableSatellite" :enable-traffic="enableTraffic" :markers="markers" :polyline="polyline"  
      :circles="circles" :polygons="polygons" :include-points="includePoints" @tap="maptap" @controltap="oncontroltap"  
      @markertap="onmarkertap" @callouttap="oncallouttap" @poitap="onpoitap" @updated="onupdated" @regionchange="onregionchange"></map>  
    <div class="test">{{info}}</div>  
    <scroll-view class="scrollview" scroll-y="true">  
      <!-- <view class="list-item">  
                <text class="list-text">显示3D楼块</text>  
                <switch :checked="enable3D" @change="enableThreeD" />  
            </view>  
            <view class="list-item">  
                <text class="list-text">显示指南针</text>  
                <switch :checked="showCompass" @change="changeShowCompass" />  
            </view>  
            <view class="list-item">  
                <text class="list-text">开启俯视</text>  
                <switch :checked="enableOverlooking" @change="changeEnableOverlooking" />  
            </view>  
            <view class="list-item">  
                <text class="list-text">是否支持缩放</text>  
                <switch :checked="enableZoom" @change="changeEnableZoom" />  
            </view>  
            <view class="list-item">  
                <text class="list-text">是否支持拖动</text>  
                <switch :checked="enableScroll" @change="changeEnableScroll" />  
            </view>  
            <view class="list-item">  
                <text class="list-text">是否支持旋转</text>  
                <switch :checked="enableRotate" @change="changeEnableRotate" />  
            </view>  
            <view class="list-item">  
                <text class="list-text">是否开启卫星图</text>  
                <switch :checked="enableSatellite" @change="changeEnableSatellite" />  
            </view>  
            <view class="list-item">  
                <text class="list-text">是否开启实时路况</text>  
                <switch :checked="enableTraffic" @change="changeEnableTraffic" />  
            </view> -->  
      <button class="button" @click="changeScale">changeScale</button>  
      <button class="button" @click="changeRotate">changeRotate</button>  
      <button class="button" @click="changeSkew">skew</button>  
      <button class="button" @click="addMarkers">addMarkers</button>  
      <button class="button" @click="clearMarkers">clearMarkers</button>  
      <button class="button" @click="addPolyline">addPolyline</button>  
      <button class="button" @click="clearPolyline">clearPolyline</button>  
      <button class="button" @click="addPolygons">addPolygons</button>  
      <button class="button" @click="clearPolygons">clearPolygons</button>  
      <button class="button" @click="addCircles">addCircles</button>  
      <button class="button" @click="includePoint">includePoints</button>  
      <button class="button" @click="getCenterLocation">getCenterLocation</button>  
      <button class="button" @click="getRegion">getRegion</button>  
      <button class="button" @click="translateMarker">translateMarker</button>  
    </scroll-view>  
  </view>  
</template>  

<script>  
  const testMarkers = [{  
      id: 0,  
      latitude: 39.989631,  
      longitude: 116.481018,  
      title: '方恒国际 阜通东大街6号',  
      zIndex: '1',  
      rotate: 0,  
      width: 20,  
      height: 20,  
      anchor: {  
        x: 0.5,  
        y: 1  
      },  
      callout: {  
        content: '方恒国际 阜通东大街6号',  
        color: '#00BFFF',  
        fontSize: 10,  
        borderRadius: 4,  
        borderWidth: 1,  
        borderColor: '#333300',  
        bgColor: '#CCFF99',  
        padding: '5',  
        display: 'ALWAYS'  
      }  
    },  
    {  
      id: 1,  
      latitude: 39.9086920000,  
      longitude: 116.3974770000,  
      title: '天安门',  
      zIndex: '1',  
      iconPath: '/static/location.png',  
      width: 40,  
      height: 40,  
      anchor: {  
        x: 0.5,  
        y: 1  
      },  
      callout: {  
        content: '首都北京\n天安门',  
        color: '#00BFFF',  
        fontSize: 12,  
        borderRadius: 2,  
        borderWidth: 0,  
        borderColor: '#333300',  
        bgColor: '#CCFF11',  
        padding: '1',  
        display: 'ALWAYS'  
      }  
    }  
  ];  
  const testPolyline = [{  
      points: [{  
          latitude: 39.925539,  
          longitude: 116.279037  
        },  
        {  
          latitude: 39.925539,  
          longitude: 116.520285  
        }  
      ],  
      color: '#FFCCFF',  
      width: 7,  
      dottedLine: true,  
      arrowLine: true,  
      borderColor: '#000000',  
      borderWidth: 2  
    },  
    {  
      points: [{  
          latitude: 39.938698,  
          longitude: 116.275177  
        },  
        {  
          latitude: 39.966069,  
          longitude: 116.289253  
        },  
        {  
          latitude: 39.944226,  
          longitude: 116.306076  
        },  
        {  
          latitude: 39.966069,  
          longitude: 116.322899  
        },  
        {  
          latitude: 39.938698,  
          longitude: 116.336975  
        }  
      ],  
      color: '#CCFFFF',  
      width: 5,  
      dottedLine: true,  
      arrowLine: true,  
      borderColor: '#CC0000',  
      borderWidth: 3  
    }  
  ];  
  const testPolygons = [{  
      points: [{  
          latitude: 39.781892,  
          longitude: 116.293413  
        },  
        {  
          latitude: 39.787600,  
          longitude: 116.391842  
        },  
        {  
          latitude: 39.733187,  
          longitude: 116.417932  
        },  
        {  
          latitude: 39.704653,  
          longitude: 116.338255  
        }  
      ],  
      fillColor: '#FFCCFF',  
      strokeWidth: 3,  
      strokeColor: '#CC99CC',  
      zIndex: 11  
    },  
    {  
      points: [{  
          latitude: 39.887600,  
          longitude: 116.518932  
        },  
        {  
          latitude: 39.781892,  
          longitude: 116.518932  
        },  
        {  
          latitude: 39.781892,  
          longitude: 116.428932  
        },  
        {  
          latitude: 39.887600,  
          longitude: 116.428932  
        }  
      ],  
      fillColor: '#CCFFFF',  
      strokeWidth: 5,  
      strokeColor: '#CC0000',  
      zIndex: 3  
    }  
  ];  
  const testCircles = [{  
      latitude: 39.996441,  
      longitude: 116.411146,  
      radius: 15000,  
      strokeWidth: 5,  
      color: '#CCFFFF',  
      fillColor: '#CC0000'  
    },  
    {  
      latitude: 40.096441,  
      longitude: 116.511146,  
      radius: 12000,  
      strokeWidth: 3,  
      color: '#CCFFFF',  
      fillColor: '#FFCCFF'  
    },  
    {  
      latitude: 39.896441,  
      longitude: 116.311146,  
      radius: 9000,  
      strokeWidth: 1,  
      color: '#CCFFFF',  
      fillColor: '#CC0000'  
    }  
  ];  
  const testIncludePoints = [{  
      latitude: 39.989631,  
      longitude: 116.481018,  
    },  
    {  
      latitude: 39.9086920000,  
      longitude: 116.3974770000,  
    }  
  ];  
  module.exports = {  
    data() {  
      return {  
        location: {  
          longitude: 116.3974770000,  
          latitude: 39.9086920000  
        },  
        controls: [{  
          id: 1,  
          position: {  
            left: 5,  
            top: 180,  
            width: 30,  
            height: 30  
          },  
          iconPath: '/static/logo.png',  
          clickable: true  
        }],  
        showLocation: false,  
        scale: 11,  
        showCompass: true,  
        enable3D: true,  
        enableOverlooking: true,  
        enableOverlooking: true,  
        enableZoom: true,  
        enableScroll: true,  
        enableRotate: true,  
        enableSatellite: false,  
        enableTraffic: false,  
        polyline: [],  
        markers: [],  
        polygons: [],  
        circles: [],  
        includePoints: [],  
        rotate: 0,  
        skew: 0,  
        info: ''  
      }  
    },  
    onLoad() {},  
    onReady() {  
      this.map = uni.createMapContext("map1", this);  
    },  
    methods: {  
      changeScale() {  
        this.scale = this.scale == 9 ? 15 : 9;  
      },  
      changeRotate() {  
        this.rotate = this.rotate == 90 ? 0 : 90;  
      },  
      changeSkew() {  
        this.skew = this.skew == 30 ? 0 : 30;  
      },  
      enableThreeD(e) {  
        this.enable3D = e.detail.value;  
      },  
      changeShowCompass(e) {  
        this.showCompass = e.detail.value;  
      },  
      changeEnableOverlooking(e) {  
        this.enableOverlooking = e.detail.value;  
      },  
      changeEnableZoom(e) {  
        this.enableZoom = e.detail.value;  
      },  
      changeEnableScroll(e) {  
        this.enableScroll = e.detail.value;  
      },  
      changeEnableRotate(e) {  
        this.enableRotate = e.detail.value;  
      },  
      changeEnableSatellite(e) {  
        this.enableSatellite = e.detail.value;  
      },  
      changeEnableTraffic(e) {  
        this.enableTraffic = e.detail.value;  
      },  
      addMarkers() {  
        this.markers = testMarkers;  
      },  
      clearMarkers() {  
        this.markers = [];  
      },  
      addPolyline() {  
        this.polyline = testPolyline;  
      },  
      clearPolyline() {  
        this.polyline = [];  
        console.log(this.polyline);  
      },  
      addPolygons() {  
        this.polygons = testPolygons;  
      },  
      clearPolygons() {  
        this.polygons = [];  
        console.log(this.polygons.length);  
      },  
      addCircles() {  
        this.circles = testCircles;  
      },  
      includePoint() {  
        this.includePoints = testIncludePoints;  
      },  
      getCenterLocation() {  
        this.map.getCenterLocation({  
          success: ret => {  
            console.log(JSON.stringify(ret));  
            uni.showModal({  
              content: JSON.stringify(ret)  
            })  
          }  
        })  
      },  
      getRegion() {  
        this.map.getRegion({  
          success: ret => {  
            console.log(JSON.stringify(ret));  
            uni.showModal({  
              content: JSON.stringify(ret)  
            })  
          }  
        })  
      },  
      translateMarker() {  
        this.map.translateMarker({  
          markerId: 1,  
          destination: {  
            latitude: 39.989631,  
            longitude: 116.481018  
          },  
          duration: 2000,  
          animationEnd: (e) => {  
            console.log(e);  
          }  
        });  
      },  
      maptap(e) {  
        uni.showModal({  
          content: JSON.stringify(e)  
        })  
      },  
      onmarkertap(e) {  
        uni.showModal({  
          content: JSON.stringify(e)  
        })  
      },  
      oncontroltap(e) {  
        uni.showModal({  
          content: JSON.stringify(e)  
        })  
      },  
      oncallouttap(e) {  
        uni.showModal({  
          content: JSON.stringify(e)  
        })  
      },  
      onupdated(e) {  
        console.log(JSON.stringify(e))  
      },  
      onregionchange(e) {  
        this.info = JSON.stringify(e)  
        console.log(JSON.stringify(e));  
      },  
      onpoitap(e) {  
        uni.showModal({  
          content: JSON.stringify(e)  
        })  
      }  
    }  
  }  
</script>  

<style>  
  .content {  
    flex: 1;  
    ;  
  }  

  .map {  
    width: 750rpx;  
    height: 250px;  
    background-color: #f0f0f0;  
  }  

  .scrollview {  
    flex: 1;  
    padding: 10px;  
  }  

  .list-item {  
    flex-direction: row;  
    flex-wrap: nowrap;  
    align-items: center;  
    padding: 5px 0px;  
  }  

  .list-text {  
    flex: 1;  
  }  

  .button {  
    margin-top: 5px;  
    margin-bottom: 5px;  
  }  
</style>  

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