react-leaflet

How to use polylinedacorator with react leaflet

由 ╄→尐↘猪︶ㄣ 提交于 2019-12-11 19:26:52
问题 I have created polyline using react-leaflet, I want to show direaction on polyline using polylinedacorator.But I don't know how to do that with react-leaflet. I found multiple examples with leaflet, but not with react-leaflet const polyline = [[51.505, -0.09], [51.51, -0.1], [51.51, -0.12]] export default class VectorLayersExample extends Component<{}> { render() { return ( <Map center={center} zoom={13}> <TileLayer attribution='&copy <a href="http://osm.org/copyright">OpenStreetMap</a>

How to make an ellipse in react-leaflet?

由 我的未来我决定 提交于 2019-12-11 11:34:10
问题 I want to make an ellipse in react-leaflet. And I have checked the question How can one make an ellipse in react-leaflet? When I make a file like "ellipse.js" and paste the code in the file, it seems doesn't work. Can anybody help to take a look at this? thank you. 回答1: Leaflet.Ellipse plugin could be integrated with react-leaflet like this: a) install leaflet-ellipse package: npm i leaflet-ellipse b) introduce the following component to draw an ellipse: import React, { Component } from

How to use leaflet-polylinedecorator in react 16.4.1

由 ⅰ亾dé卋堺 提交于 2019-12-11 07:45:48
问题 I'm trying to use the leaflet plugin polylinedecorator in react 16.4.1 (so without hooks). However, the only example I have been able to find on how to use this plugin in react is using hooks (see: How to use polylinedacorator with react leaflet), and I am unsure how I can adapt this to be able to use it in my code. What I have so far is this polylinedecorator component: import React, { Component } from "react"; import { Polyline } from "react-leaflet"; import L from "leaflet"; import

How to display markers from array in reactjs using leaflet charts

由 别说谁变了你拦得住时间么 提交于 2019-12-11 05:25:12
问题 I have one array with three indexes - ID , LAT, LNG. I want to get LAT & LNG from my array and set the values on my marker. For the first index I want to display a PopUp. I use leaflet charts for reactjs. The code: import './App.css'; import React from 'react' import { Map as LeafletMap, TileLayer, Marker, Popup } from 'react-leaflet'; class Map extends React.Component { constructor() { super() this.state = { coords: [ [1, 41.19197, 25.33719], [2, 41.26352, 25.1471], [3, 41.26365, 25.24215],

React Router Link doesn't work with LeafletJS

由 风流意气都作罢 提交于 2019-12-09 11:44:59
问题 Versions: react-router-dom 4.1.1 react-router-redux 5.0.0-alpha.4 react-leaflet 1.1.3 leaflet 1.0.3 Steps to reproduce I create a leaflet map. In which I add some markers. These markers have popups. In each of these popup I want to have a <Link> Also if it helps this is my Routing config: ReactDOM.render( <Provider store={store}> <div> <AppContainer /> <ConnectedRouter history={history}> <div> <MenuContainer /> <Switch> <Route path='/:area/:sport/list' component={ListContainer} /> <Route path

Set react-leaflet map CRS atribute

由 江枫思渺然 提交于 2019-12-09 02:33:33
In native Leaflet map, lib CRS attribute should be set as below var mymap = L.map('mapid', { center: [-1800, 1000], zoom: 13, crs: L.CRS.Simple, minZoom: 0, maxZoom: 13, }); How to do that in react-leaflet, I had tried some things but nothing successful :/ <Map crs={CRS.useSimple()} center={[-1800, 1000]} zoom={13} doubleClickZoom={false} > </Map> But there is an error that CRS is not imported. How to import CRS? Where do I wrong? I need to import CRS from native leaflet. import React, { Component } from 'react'; import {Map} from 'react-leaflet' import {CRS} from 'leaflet'; and then in MAP

How to map JSON data graphically on a Leaflet map?

由 不想你离开。 提交于 2019-12-08 12:07:03
问题 I want to use the Citybik.es API (http://api.citybik.es/) to show data on a Leaflet map. How do implement this data on the map from JSON? I am already fetching information from the API inside a componentDidMount() , but I don't have a clue about putting this data into a map. The response looks something like this: { "networks": [ { "company": [ "Bike U Sp. z o.o." ], "href": "/v2/networks/bbbike", "id": "bbbike", "location": { "city": "Bielsko-Bia\u0142a", "country": "PL", "latitude": 49.8225

react leaflet map error in server side rendering

由 心已入冬 提交于 2019-12-08 09:58:29
问题 RESOLVED --- please read update 2 hello I've this error in react starter kit with react-leaflet map it's like github module example but i dont know what is problem!!! i think it have a problem with SSR react version: 16.x and react starter kit UPDATED 1 ReferenceError: window is not defined at D:\project\react-starterkit\node_modules\leaflet\src\core\Util.js:217:24 at version (D:\project\react-starterkit\node_modules\leaflet\dist\leaflet-src.js:7:65) at Object.<anonymous> (D:\project\react

Set react-leaflet map CRS atribute

由 六月ゝ 毕业季﹏ 提交于 2019-12-08 05:28:24
问题 In native Leaflet map, lib CRS attribute should be set as below var mymap = L.map('mapid', { center: [-1800, 1000], zoom: 13, crs: L.CRS.Simple, minZoom: 0, maxZoom: 13, }); How to do that in react-leaflet, I had tried some things but nothing successful :/ <Map crs={CRS.useSimple()} center={[-1800, 1000]} zoom={13} doubleClickZoom={false} > </Map> But there is an error that CRS is not imported. How to import CRS? Where do I wrong? 回答1: I need to import CRS from native leaflet. import React, {

Fit map to feature layer bounds in react-leaflet

由 天涯浪子 提交于 2019-12-08 02:05:48
问题 What I want to achieve: Have a <Map><FeatureGroup><Circle />[1 or more]...</FeatureGroup></Map> hierarchy and fit the map bounds to the feature group so that all the circles are in the viewport. If there is only one circle, it should fit the bounds (ie: zoom in on) to that circle. What I've tried: giving FeatureGroup a ref and calling getBounds on it to pass onto Map . Because of the lifecycle FeatureGroup doesn't exist at the time componentDidMount is called - it gets rendered later (https:/
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