Vic*_*rte 5 javascript leaflet
我正在尝试使用带有点的 geoJson 在地图上添加一些标记,我正在遵循传单文档,但它仍然说:
\n\n\n\n\n错误:GeoJSON 对象无效。
\n
\n throw new Error(\'无效的 GeoJSON 对象。\');
我的 GeoJson:
\n\nvar meta1nJson={\n "type": "FeatureCollection",\n "features": [\n {\n "type": "Feature",\n "geometry": {\n "type": "Point",\n "coordinates": [\n -38.3613558,\n -8.8044875\n ]\n },\n "properties": {\n "Ordem": "193",\n "Eixo": "Leste",\n "Meta": "1L",\n "Municipio": "Petrol\xc3\xa2ndia",\n "Estado": "PE",\n "Nome da Comunidade": "Agrovila 4"\n }\n },\n {\n "type": "Feature",\n "geometry": {\n "type": "Point",\n "coordinates": [\n -38.3445892,\n -8.7940031\n ]\n },\n "properties": {\n "Ordem": "194",\n "Eixo": "Leste",\n "Meta": "1L",\n "Municipio": "Petrol\xc3\xa2ndia / Floresta",\n "Estado": "PE",\n "Nome da Comunidade": "Agrovila 5"\n }\n },\n {\n "type": "Feature",\n "geometry": {\n "type": "Point",\n "coordinates": [\n -37.8521847,\n -8.6774657\n ]\n },\n "properties": {\n "Ordem": "195",\n "Eixo": "Leste",\n "Meta": "1L",\n "Municipio": "Inaj\xc3\x83\xc2\xa1/Ibimirim",\n "Estado": "PE",\n "Nome da Comunidade": "Ind\xc3\xadgena Kambiw\xc3\x83\xc2\xa1 - Baxa da Alexandra"\n }\n },\n {\n "type": "Feature",\n "geometry": {\n "type": "Point",\n "coordinates": [\n -37.9229577,\n -8.645232\n ]\n },\n "properties": {\n "Ordem": "196",\n "Eixo": "Leste",\n "Meta": "1L",\n "Municipio": "Inaj\xc3\x83\xc2\xa1",\n "Estado": "PE",\n "Nome da Comunidade": "Ind\xc3\xadgena Kambiw\xc3\x83\xc2\xa1 - Barrac\xc3\x83\xc2\xa3o"\n }\n }\n ]\n};\nRun Code Online (Sandbox Code Playgroud)\n\n以及如何尝试渲染标记:
\n\nvar layerComunidades1N = L.geoJson(meta1nJson).addTo(map);\nRun Code Online (Sandbox Code Playgroud)\n\n我找不到我做错了什么,根据传单文档,如果我不传递选项 pointToLayer 它应该呈现默认标记,我错了吗?
\n我没有发现你的 geojson 有任何问题。我将您的 geojson 复制到geojson.io中,它工作正常。
看起来您确实调用GeoJSON不正确(上面的示例显示了对 的调用geoJson),但这并不能解释您收到的错误...
无论如何,这里有一个有效的 jsfiddle,它将您的 geojson 可视化为传单地图上的标记。
这是相关的代码(带有一个基础层以实现良好的测量):
var map = L.map('map', {
center: [-9, -38],
zoom: 7
});
L.tileLayer('https://{s}.tiles.mapbox.com/v3/{id}/{z}/{x}/{y}.png', {
id: 'examples.map-20v6611k'
}).addTo(map);
new L.GeoJSON(meta1nJson).addTo(map);
Run Code Online (Sandbox Code Playgroud)
希望这会有所帮助。
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