2017-09-13 19 views
0

MapBox GL JSマップにGeoJson Feature Collectionレイヤー(ポイント)をロードする必要があります。MapBox GL JSマップにGeoJSONレイヤーを読み込む方法は?

私はエラーが私のブラウザのコンソールに出て来ないこのHTML/Javascriptのコード

<!DOCTYPE html> 
<html> 
<head> 
    <meta charset='utf-8' /> 
    <title></title> 
    <meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no' /> 
    <script src='https://api.tiles.mapbox.com/mapbox-gl-js/v0.39.1/mapbox-gl.js'></script> 
    <link href='https://api.tiles.mapbox.com/mapbox-gl-js/v0.39.1/mapbox-gl.css' rel='stylesheet' /> 
    <style> 
     body { margin:0; padding:0; } 
     #map { position:absolute; top:0; bottom:0; width:100%; } 
    </style> 
</head> 
<body> 

<div id='map'></div> 
<script> 
mapboxgl.accessToken = '<PUT YOUR MAPBOX KEY HERE>'; 
var map = new mapboxgl.Map({ 
    container: 'map', 
    style: 'mapbox://styles/mapbox/light-v9', 
    center: [7.828,44.836], 
    zoom: 9 
}); 

map.addControl(new mapboxgl.NavigationControl()); 

theCoords = { 
"type": "FeatureCollection", 
"features": [ 
{ "type": "Feature", "properties": { "NAME": "<b>Entrata Castello del Valentino<\/b>", "INFO": "Torino", "IMG_SRC": "<img src=\"http:\/\/ftp.webgisprova.altervista.org\/Database\/1T.JPG\">", "IMAGE,C": "<a href=\"http:\/\/ftp.webgisprova.altervista.org\/Database\/1.Entrata_Castello_del_Valentino.JPG\" target=\"_blank\">Immagine 360 ø<\/a>", "Longitudine": 7.6855111, "Latitudine": 45.0546417, "Altitudine": 288.39, "Direzione": 202.5, "Data": "2017:06:06", "Ora": "17:57" }, "geometry": { "type": "Point", "coordinates": [ 7.6855111, 45.0546417 ] } },  
{ "type": "Feature", "properties": { "NAME": "<b>Via Frazione di Buriasco<\/b>", "INFO": "Buriasco (TO)", "IMG_SRC": "<img src=\"http:\/\/ftp.webgisprova.altervista.org\/Database\/1B.JPG\">", "IMAGE,C": "<a href=\"http:\/\/ftp.webgisprova.altervista.org\/Database\/1.Via_Frazione_di_Buriasco.JPG\" target=\"_blank\">Immagine 360›<\/a>", "Longitudine": 7.4303883, "Latitudine": 44.8816653, "Altitudine": 0.0, "Direzione": 292.5, "Data": "2017:06:16", "Ora": "19:27" }, "geometry": { "type": "Point", "coordinates": [ 7.4303883, 44.8816653 ] } },  
{ "type": "Feature", "properties": { "NAME": "<b>Via Regione Maineri<\/b>", "INFO": "Buriasco (TO)", "IMG_SRC": "<img src=\"http:\/\/ftp.webgisprova.altervista.org\/Database\/1A.JPG\">", "IMAGE,C": "<a href=\"http:\/\/ftp.webgisprova.altervista.org\/Database\/1.Via_Regione_Maineri.JPG\" target=\"_blank\">Immagine 360›<\/a>", "Longitudine": 7.4328394, "Latitudine": 44.8790463, "Altitudine": 336.29, "Direzione": 180.0, "Data": "2017:06:16", "Ora": "20:23" }, "geometry": { "type": "Point", "coordinates": [ 7.4328394, 44.8790463 ] } },  
{ "type": "Feature", "properties": { "NAME": "<b>Via Frazione di Buriasco<\/b>", "INFO": "Buriasco (TO)", "IMG_SRC": "<img src=\"http:\/\/ftp.webgisprova.altervista.org\/Database\/10B.JPG\">", "IMAGE,C": "<a href=\"http:\/\/ftp.webgisprova.altervista.org\/Database\/10.Via_Frazione_di_Buriasco.JPG\" target=\"_blank\">Immagine 360›<\/a>", "Longitudine": 7.4236184, "Latitudine": 44.8790577, "Altitudine": 0.0, "Direzione": 270.0, "Data": "2017:06:16", "Ora": "19:30" }, "geometry": { "type": "Point", "coordinates": [ 7.4236184, 44.8790577 ] } },  
{ "type": "Feature", "properties": { "NAME": "<b>Via Rivasecca<\/b>", "INFO": "Buriasco (TO)", "IMG_SRC": "<img src=\"http:\/\/ftp.webgisprova.altervista.org\/Database\/10C.JPG\">", "IMAGE,C": "<a href=\"http:\/\/ftp.webgisprova.altervista.org\/Database\/10.Via_Rivasecca.JPG\" target=\"_blank\">Immagine 360›<\/a>", "Longitudine": 7.4266083, "Latitudine": 44.88725, "Altitudine": 348.79, "Direzione": 0.0, "Data": "2017:06:16", "Ora": "20:16" }, "geometry": { "type": "Point", "coordinates": [ 7.4266083, 44.88725 ] } },  
{ "type": "Feature", "properties": { "NAME": "<b>Viale Mattioli<\/b>", "INFO": "Torino", "IMG_SRC": "<img src=\"http:\/\/ftp.webgisprova.altervista.org\/Database\/10T.JPG\">", "IMAGE,C": "<a href=\"http:\/\/ftp.webgisprova.altervista.org\/Database\/10.Viale_Mattioli.JPG\" target=\"_blank\">Immagine 360›<\/a>", "Longitudine": 7.687725, "Latitudine": 45.0566306, "Altitudine": 282.6, "Direzione": 292.5, "Data": "2017:06:06", "Ora": "17:44" }, "geometry": { "type": "Point", "coordinates": [ 7.687725, 45.0566306 ] } } 
] 
}; 

map.on('load', function() { 
     map.addSource("route", { 
       "type": "geojson", 
       "data": { 
         "type": "FeatureCollection", 
         "properties": {}, 
         "geometry": theCoords 
       } 
     }); 

     map.addLayer({ 
       "id": "route", 
       "type": "symbol", 
       "source": "route", 
       "paint": { 
         "circle-radius": 10, 
         "circle-color": "#ff0000" 
       } 
     }); 
}); 

</script> 

</body> 
</html> 

を使用することを試みたが、私は地図上の私の層を見ることができません。 http://geojsonlint.com/を使用してGeoJSONをチェックしましたが、このツールを使用するとGeoJsonがツールマップに表示されます。

私はそれがにGeoJSON構造に関するものになると思うが、私は私が解決してきた

答えて

0

を解決するためにハオを知りません!

ここでは、私はファイルで私にGeoJSONを入れてきましたし、私は

.....それをアップロードする "data": "./data/test.geoJSON"を使用...

<!DOCTYPE html> 
<html> 
<head> 
    <meta charset='utf-8' /> 
    <title></title> 
    <meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no' /> 
    <script src='https://api.tiles.mapbox.com/mapbox-gl-js/v0.39.1/mapbox-gl.js'></script> 
    <link href='https://api.tiles.mapbox.com/mapbox-gl-js/v0.39.1/mapbox-gl.css' rel='stylesheet' /> 
    <style> 
     body { margin:0; padding:0; } 
     #map { position:absolute; top:0; bottom:0; width:100%; } 
    </style> 
</head> 
<body> 

<div id='map'></div> 
<script> 
mapboxgl.accessToken = '<PUT YOUR MAPBOX KEY HERE>'; 
var map = new mapboxgl.Map({ 
    container: 'map', 
    style: 'mapbox://styles/mapbox/light-v9', 
    center: [7.828,44.836], 
    zoom: 9 
}); 

map.addControl(new mapboxgl.NavigationControl()); 

     map.on('load', function() { 
       map.addSource("route", { 
         "type": "geojson", 
         "data": "./data/test.geoJSON" 
       }); 

     map.addLayer({ 
       "id": "route", 
       "type": "circle", 
       "source": "route", 
       "paint": { 
         "circle-radius": 5, 
         "circle-color": "#ff0000" 
       } 
     }); 
}); 

</script> 

</body> 
</html> 

右のコードです

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