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我試過從谷歌API的代碼似乎並沒有爲新的拉特朗座標設置工作,我必須畫圓,它甚至沒有顯示我所在的區域我試圖繪製(即我正在繪製蘇拉特地區我沒有看到,以及它只是顯示爲印度)無法使用谷歌地圖api在谷歌地圖上繪製圓圈
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="utf-8">
<title>Circles</title>
<style>
html, body {
height: 100%;
margin: 0;
padding: 0;
}
#map {
height: 100%;
}
</style>
</head>
<body>
<div id="map"></div>
<script>
var citymap = {
point1: {
center: {lat: 21.250415, lng:72.920614},
radius: 20000
},
point1: {
center: {lat: 21.073681, lng: 72.751012},
radius: 11000
}
};
function initMap() {
// Create the map.
var map = new google.maps.Map(document.getElementById('map'), {
zoom: 4,
center: {lat:21.176801, lng: 72.832036},
mapTypeId: google.maps.MapTypeId.ROADMAP
});
// Construct the circle for each value in citymap.
//scale circle based on the radius
for (var i=0;i<citymap.length;i++) {
// Add the circle for this city to the map.
console.log("#####length######");
console.log(citymap.length);
var cityCircle = new google.maps.Circle({
strokeColor: '#FF0000',
strokeOpacity: 0.8,
strokeWeight: 2,
fillColor: '#FF0000',
fillOpacity: 0.35,
map: map,
center: citymap[i].center,
radius: citymap[i].radius*10
});
console.log("!!!!!!!1");
console.log(citymap[i].center);
console.log("@@@@@@@");
console.log(citymap[i].radius);
}
}
</script>
<script async defer
src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCkkS2pZmOgryjc3ZX0sE5Q8tIdsm-Ged4&signed_in=true&callback=initMap"></script>
</body>
</html>
請說什麼我做錯了
,但可以ü請說爲什麼它是蘇拉特地區沒有表現的地圖顯示爲印度 –
您只將地圖設置爲縮放級別4 ...您是否想放大該圓圈? – duncan