Javascript 在Vuejs中使用Google地图标记群集

Javascript 在Vuejs中使用Google地图标记群集,javascript,google-maps,vuejs2,google-maps-markers,markerclusterer,Javascript,Google Maps,Vuejs2,Google Maps Markers,Markerclusterer,我正在Vuejs上构建一个小应用程序,在这里我使用了一个替代程序,在我从API获得响应后尝试加载映射,下面是我的代码: var MarkerClusterer = require('node-js-marker-clusterer'); let rawMarkers=[]; let rawMarkers2=[]; $.each(response.data.data, function( key, value) { if((value.latitude != null) &&

我正在Vuejs上构建一个小应用程序,在这里我使用了一个替代程序,在我从API获得响应后尝试加载映射,下面是我的代码:

var MarkerClusterer = require('node-js-marker-clusterer');
let rawMarkers=[];
let rawMarkers2=[];
$.each(response.data.data, function( key, value) {
    if((value.latitude != null) && (value.longitude != null) )
    {
        rawMarkers.push({
            name:value.name,
            lat:parseFloat(value.latitude),
            long:parseFloat(value.longitude),
            // conAr:value.technical_description.construction_area,
        });
    }
});
// console.log( rawMarkers);
// console.log( rawMarkers.map(obj => Object.values(obj)));

rawMarkers2=rawMarkers.map(obj => Object.values(obj));
let markers =rawMarkers2;

let displayDetails=[];
$.each(response.data.data, function( key, value) {
    let det='<div class="info_content">' +
        // '<h3>'+value.name+'</h3>' +
        '<a href="/#/projectprofile/'+value.slug+'" target="_blank">'+value.name+'</a>'+
        '</div>';
    displayDetails.push({
        det:det,
    });
    det='';
});
// console.log( displayDetails.map(obj => Object.values(obj)));
let infoWindowContent =displayDetails.map(obj => Object.values(obj));

if (this.mapState.initMap) { // map is already ready
    /*console.log("from mounted :"+this.mapState.initMap);
    alert("from mounted :"+this.mapState.initMap);*/


    let bounds = new google.maps.LatLngBounds();

    let map = new google.maps.Map(document.getElementById('map'), {
        zoom: 4,
        center: {lat: 21.7679, lng: 78.8718},
        mapTypeId: google.maps.MapTypeId.ROADMAP
    });
    let labels = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';


    let markerBg = {
        url: 'http://maps.google.com/mapfiles/ms/icons/red-dot.png',
        // This marker is 20 pixels wide by 32 pixels high.
        size: new google.maps.Size(80, 30),
        // The origin for this image is (0, 0).
        origin: new google.maps.Point(0, 0),
        // The anchor for this image is the base of the flagpole at (0, 32).
        anchor: new google.maps.Point(0, 32)
    };

    // Info Window Content
    // console.log(infoWindowContent);

    // Display multiple markers on a map
    let infoWindow = new google.maps.InfoWindow(), marker, i;

    // Loop through our array of markers & place each one on the map
    for( i = 0; i < markers.length; i++ ) {
        let position = new google.maps.LatLng(markers[i][1], markers[i][2]);
        bounds.extend(position);
        marker = new google.maps.Marker({
            position: position,
            map: map,
            label: markers[i][3],
            title: markers[i][0],
            animation: google.maps.Animation.DROP,
            icon: markerBg,
        });

        //Marker Cluster operation
        var mcOptions = {
            //imagePath: 'https://googlemaps.github.io/js-marker-clusterer/images/m',
            styles:[{

                url: "https://googlemaps.github.io/js-marker-clusterer/images/m1.png",
                width: 53,
                height:53,
                fontFamily:"comic sans ms",
                textSize:15,
                textColor:"red",
                //color: #00FF00,
            }]

        };
        var mc = new MarkerClusterer(map, marker, mcOptions);

        // Allow each marker to have an info window
        google.maps.event.addListener(marker, 'click', (function (marker, i) {
            return function () {
                infoWindow.setContent(infoWindowContent[i][0]);
                infoWindow.open(map, marker);
            }
        })(marker, i));

        // Automatically center the map fitting all markers on the screen
        map.fitBounds(bounds);
    }
}
var-MarkerClusterer=require('node-js-marker-cluster');
设rawMarkers=[];
设rawMarkers2=[];
$.each(response.data.data,函数(键,值){
如果((value.latitude!=null)和&(value.latitude!=null))
{
推({
name:value.name,
lat:parseFloat(值。纬度),
long:parseFloat(value.longitude),
//conAr:价值、技术、说明、施工、区域、,
});
}
});
//控制台日志(RAWMERKS);
//log(rawmarks.map(obj=>Object.values(obj));
rawMarkers2=rawmarks.map(obj=>Object.values(obj));
设markers=rawMarkers2;
让displayDetails=[];
$.each(response.data.data,函数(键,值){
设det=''+
//''+值。名称+''值+
''+
'';
displayDetails.push({
det:det,
});
det='';
});
//log(displayDetails.map(obj=>Object.values(obj));
让infoWindowContent=displayDetails.map(obj=>Object.values(obj));
如果(this.mapState.initMap){//map已经就绪
/*log(“从装载:+this.mapState.initMap”);
警报(“从装载:+this.mapState.initMap”)*/
让bounds=new google.maps.LatLngBounds();
让map=new google.maps.map(document.getElementById('map'){
缩放:4,
中心:{lat:21.7679,lng:78.8718},
mapTypeId:google.maps.mapTypeId.ROADMAP
});
let labels='abcdefghijklmnopqrstuvxyz';
设markerBg={
网址:'http://maps.google.com/mapfiles/ms/icons/red-dot.png',
//此标记宽20像素,高32像素。
尺寸:新谷歌地图尺寸(80,30),
//此图像的原点是(0,0)。
来源:新google.maps.Point(0,0),
//此图像的锚定位于(0,32)处旗杆的底部。
主播:新google.maps.Point(0,32)
};
//信息窗口内容
//console.log(infoWindowContent);
//在地图上显示多个标记
让infoWindow=new google.maps.infoWindow(),marker,i;
//在我们的标记阵列中循环并将每个标记放置在地图上
对于(i=0;i
但这张地图是这样显示的:

我希望图像应如下所示:

我从中获得代码引用


帮我实现这个目标。谢谢

您正在为所有标记创建一个
MarkerCluster
,而是将所有标记存储在数组中,只需创建一个
MarkerCluster
,如随附的问题链接所示

var gMarkers = [];
for( i = 0; i < markers.length; i++ ) 
{
    // add markers on the map
    ....

    // attach event handlers
    ....

    gMarkers.push(marker);
}
var mc = new MarkerClusterer(map, gMarkers , mcOptions);
var-gMarkers=[];
对于(i=0;i
这起作用了,在您的回答中,我们需要有一个不同的
变量
名称,因为它不会在
for loop
中输入。未了解现有标记数组,已修复它!