Onclick Marker Update

Sample Implementation

    
      
      <html>
        <head>
          <title>Onclick Marker Update</title>
          <meta name="viewport" content="initial-scale=1.0">
          <meta charset="utf-8">
          <style>
          html,
          body,
          #map {
            margin: 0;
            padding: 0;
            width: 100%;
            height: 100vh;
          }
                              
          .mrk {
            position: absolute;
            top: 50px;
            width: 60px;
            background-color: #fff;
            text-align: center;
            left: -13px;
            font-weight: 600;
            border-radius: 8px;
          }      
          </style>
             <script src="https://apis.mappls.com/advancedmaps/api/<Token>/map_sdk?layer=vector&v=3.0&callback=initMap1" defer async></script>
            </head>
        <body>
              <div id="map"></div>
              <button id="btn" style="position: absolute; top: 10px; left: 10px; padding: 5px;">current location update</button>
                    
    <script>
        var map, allMarker = [];

        function initMap1() {
            map = new mappls.Map('map', {
                center: [28.61, 77.23],
                zoomControl: true,
                location: true
            });
            map.setMinZoom(5);
            var data = {
                type: "FeatureCollection",
                features: [{
                        type: "Feature",
                        properties: {
                            htmlPopup: "Set - 1 .1",
                        },
                        geometry: {
                            type: "Point",
                            coordinates: [28.544, 77.5454],
                        },
                    },
                    {
                        type: "Feature",
                        properties: {
                            htmlPopup: "Set - 1 .2",
                        },
                        geometry: {
                            type: "Point",
                            coordinates: [28.27189158, 77.2158203125],
                        },
                    },
                    {
                        type: "Feature",
                        properties: {
                            htmlPopup: "Set - 1 .3",
                        },
                        geometry: {
                            type: "Point",
                            coordinates: [28.549511, 77.267825],
                        },
                    },
                ],
            };

            map.on("load", function() {
                multipleMarker(data, 'https://apis.mapmyindia.com/map_v3/1.png');
            });
        }

        document.getElementById('btn').onclick = function() {
            var updatedGeoData = {
                type: "FeatureCollection",
                features: [{
                        type: "Feature",
                        properties: {
                            htmlPopup: "Set - 2 .1",
                        },
                        geometry: {
                            type: "Point",
                            coordinates: [28.0544, 77.05454],
                        },
                    },
                    {
                        type: "Feature",
                        properties: {
                            htmlPopup: "Set - 2 .2",
                        },
                        geometry: {
                            type: "Point",
                            coordinates: [28.9158, 77.03125],
                        },
                    },
                    {
                        type: "Feature",
                        properties: {
                            htmlPopup: "Set - 2 .3",
                        },
                        geometry: {
                            type: "Point",
                            coordinates: [28.511, 77.825],
                        },
                    },
                ],
            };

            multipleMarker(updatedGeoData, 'https://apis.mapmyindia.com/map_v3/2.png');
        };

        function multipleMarker(data) {
            allMarker.forEach(markerObjerct => {
                mappls.remove({
                    map: map,
                    layer: markerObjerct
                });
            })
            data.features.forEach(item => {
                const mark = new mappls.Marker({
                    map: map,
                    position: {
                        "lat": item.geometry.coordinates[0],
                        "lng": item.geometry.coordinates[1]
                    },
                    icon_url: 'https://apis.mapmyindia.com/map_v3/1.png',
                    html: `<div class="mrk">${item.properties.htmlPopup}</div>`,
                });
                mark.addListener('click', function() {
                    console.log(mark.getPosition());
                });
                allMarker.push(mark);

            });
            setTimeout(() => {
                mappls.fitBounds({
                    map: map,
                    layers: allMarker
                });
            }, 500);

        }
    </script>
        </body>
      </html>
      
      
      /* First install : npm install mappls-web-maps */

      import { Component, OnInit, ElementRef } from '@angular/core';
      import { mappls } from 'mappls-web-maps';
      @Component({
      selector: 'app-root',
      template: '<div  id="map"  style="width: 99%; height: 99vh; background-color: white;"></div>',
      styleUrls: ['./app.component.css']
      })
      export class AppComponent implements OnInit {
          mapObject: any;
          mapplsClassObject = new mappls();
                  title = 'Multiple marker';
        mapProps = {
        center: [28.61, 77.23],
        zoomControl: true,
        location: true

        }

        ngOnInit() {

        this.mapplsClassObject.map({ id: "map", key: "<Token>", properties: this.mapProps }, (data: any) => {
            this.mapObject = data;

            this.mapObject.addListener('load', () => {
            let geoData = {
            "type": "FeatureCollection",
            "features": [{
            "type": "Feature",
            "properties": {
            "htmlPopup": "noida"
            },
            "geometry": {
            "type": "Point",
            "coordinates": [28.544, 77.5454]
            }
            }, {
            "type": "Feature",
            "properties": {
            "htmlPopup": "faridabad"
            },
            "geometry": {
            "type": "Point",
            "coordinates": [28.27189158, 77.2158203125]
            }
            }, {
            "type": "Feature",
            "properties": {
            "htmlPopup": "delhi"
            },
            "geometry": {
            "type": "Point",
            "coordinates": [28.549511, 77.2678250]
            }
            }]
            };
            new mappls().Marker({
            map: this.mapObject,
            position: geoData,
            icon_url: 'https://apis.mapmyindia.com/map_v3/1.png',
            fitbounds: true,
            clusters: false,
            fitboundOptions: {
            padding: 120,
            duration: 1000
            },

            popupOptions: {
            offset: {
            'bottom': [0, -20]
            }
            }

            });
            });
            });
            }
              }
      
      
      /* First install : npm install mappls-web-maps */
      
      import { mappls } from  'mappls-web-maps';
      import  './App.css';
      function  App() {
      const  styleMap  = {width:  '99%', height:  '99vh', display:'inline-block'}
      var mapObject ;
      var mapplsClassObject=  new  mappls();
          const title = "Multiple Marker"
    const mapProps = { center: [28.61, 77.23] }
    mapplsClassObject.map({ id: "map", key: "<Token>", properties: mapProps }, (data) => {
        mapObject = data;
        mapObject.addListener('load', () => {
        const geoData = {
        "type": "FeatureCollection",
        "features": [{
        "type": "Feature",
        "properties": {
        "htmlPopup": "noida"
        },
        "geometry": {
        "type": "Point",
        "coordinates": [28.544, 77.5454]
        }
        }, {
        "type": "Feature",
        "properties": {
        "htmlPopup": "faridabad"
        },
        "geometry": {
        "type": "Point",
        "coordinates": [28.27189158, 77.2158203125]
        }
        }, {
        "type": "Feature",
        "properties": {
        "htmlPopup": "delhi"
        },
        "geometry": {
        "type": "Point",
        "coordinates": [28.549511, 77.2678250]
        }
        }]
        };
        mapplsClassObject.Marker({
        map: mapObject,
        position: geoData,
        icon_url: 'https://apis.mapmyindia.com/map_v3/1.png',
        fitbounds: true,
        clusters: false,
        fitboundOptions: {
        padding: 120,
        duration: 1000
        },
        popupOptions: {
        offset: {
        'bottom': [0, -20]
        }
        }
        });
        });
        });
          return (
         <div  id="map"  style={styleMap}></div>
         );
      }
      export  default  App;
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