react-google-maps

来源： https://stackoverflow.com/questions/51421714/how-to-add-marker-onclick-and-show-my-geolocation-in-google-maps-react

问题 For my React app, I'm implementing Google Maps. I'm using react-google-maps library for maps. I want to rotate my customize marker icon . I have an SVG file (which has multiple paths and polygon) but Google Maps required in string type only (I think they will create SVG after giving path to icon) same problem as link. I followed same ans but I'm implementing in React so I'm unable to convert that code in React. Working code in JS var measle = new google.maps.Marker({ position: map.getCenter()

问题 I'm traying to draw a route between two points with react-google-maps but is not working for me. Can u help me with this problem? Here's a example of my react component. import React from 'react'; import { withScriptjs, withGoogleMap, GoogleMap, Marker, } from 'react-google-maps'; import MapDirectionsRenderer from './app_map_directions_render'; const Map = withScriptjs( withGoogleMap(props => ( <GoogleMap defaultCenter={props.defaultCenter} defaultZoom={props.defaultZoom} > {props.places.map(

问题 I'm traying to draw a route between two points with react-google-maps but is not working for me. Can u help me with this problem? Here's a example of my react component. import React from 'react'; import { withScriptjs, withGoogleMap, GoogleMap, Marker, } from 'react-google-maps'; import MapDirectionsRenderer from './app_map_directions_render'; const Map = withScriptjs( withGoogleMap(props => ( <GoogleMap defaultCenter={props.defaultCenter} defaultZoom={props.defaultZoom} > {props.places.map(

问题 I'm traying to draw a route between two points with react-google-maps but is not working for me. Can u help me with this problem? Here's a example of my react component. import React from 'react'; import { withScriptjs, withGoogleMap, GoogleMap, Marker, } from 'react-google-maps'; import MapDirectionsRenderer from './app_map_directions_render'; const Map = withScriptjs( withGoogleMap(props => ( <GoogleMap defaultCenter={props.defaultCenter} defaultZoom={props.defaultZoom} > {props.places.map(

问题 I'm struggling to find a very simple example of how to add a marker(s) to a Google Map when a user left clicks on the map using React-google-maps in components based. Need help. const Map = withScriptjs(withGoogleMap((props) => <GoogleMap defaultZoom={8} defaultCenter={{ lat: -34.397, lng: 150.644 }} onClick = {props.onMapClick} > {props.isMarkerShown && <Marker position={props.markerPosition} />} </GoogleMap> )) export default class MapContainer extends React.Component { constructor (props)

问题 I did a lot of research on this but i am not getting any solutions so please look through and help me, Basically its like when we select a location on the map by dragging the marker ,i don't want the map to refresh and reset the values and also the pin is coming back to the center after re render takes place, Is there any solution in "shouldcomponentupdate" ?? which doesn't allow you to re render the whole thing but by keep updating the values which were retrieved like address ,lat and long

问题 There are two most popular react abstraction of google maps API( judging by the weekly npm downloads and github repo stars ). For a beginner like me, it is very confusing as I am not able to decide what can these libraries bring to my project and what not by merely looking at the documentation? In short what are the pros and cons of using google-map-react and react-google-maps. I didn't find any comparison on the internet or SO. 回答1: Be carefull, react-google-maps project is unmaintained more

问题 There are two most popular react abstraction of google maps API( judging by the weekly npm downloads and github repo stars ). For a beginner like me, it is very confusing as I am not able to decide what can these libraries bring to my project and what not by merely looking at the documentation? In short what are the pros and cons of using google-map-react and react-google-maps. I didn't find any comparison on the internet or SO. 回答1: Be carefull, react-google-maps project is unmaintained more

问题 I have a react-google-maps project which creates a map: const MarkerComponent = ({text}) => <div>{text}</div>; export default class NavMap extends Component { constructor(props) { super(props); this.state = { markers: [] } } static defaultProps = { center: {lat: -41.25,lng: 173.2}, zoom: 11 } render() { return (<div id="nav-map" className='google-map'> <GoogleMapReact name={map} apiKey={'MYAPIKEY'} defaultCenter={this.props.center} defaultZoom={this.props.zoom}> <MarkerComponent lat={-41.25}