Javascript 谷歌地图以不同颜色显示备选道路
我有下面的谷歌地图-我需要在两个位置之间显示多个选项-我只显示了一条路线-如果可能的话,还需要两个不同颜色的地图 在文档中,我得到的东西并不是我要解决的Javascript 谷歌地图以不同颜色显示备选道路,javascript,jquery,google-maps,google-maps-api-3,google-polyline,Javascript,Jquery,Google Maps,Google Maps Api 3,Google Polyline,我有下面的谷歌地图-我需要在两个位置之间显示多个选项-我只显示了一条路线-如果可能的话,还需要两个不同颜色的地图 在文档中,我得到的东西并不是我要解决的 $(document).ready(function(){ var markers = [ { "title": '', "lat": '56.965969', "lng": '24.143496', "description": '' } ,
$(document).ready(function(){
var markers = [
{
"title": '',
"lat": '56.965969',
"lng": '24.143496',
"description": ''
}
,
{
"title": '',
"lat": '56.966259',
"lng": '24.385860',
"description": ''
}];
var mapOptions = {
zoom: 11,
center: new google.maps.LatLng(56.975749, 24.279310),
scrollwheel: false,
navigationControl: false,
mapTypeControl: false,
scaleControl: false,
draggable: false,
styles: [
{
"featureType": "water",
"elementType": "geometry",
"stylers": [
{
"color": "#d3d3d3"
},
{
"lightness": 17
}]
},
{
"featureType": "landscape",
"elementType": "geometry",
"stylers": [
{
"color": "#f5f5f5"
},
{
"lightness": 20
}]
},
{
"featureType": "road.highway",
"elementType": "geometry.fill",
"stylers": [
{
"color": "#ffffff"
},
{
"lightness": 17
}]
},
{
"featureType": "road.highway",
"elementType": "geometry.stroke",
"stylers": [
{
"color": "#ffffff"
},
{
"lightness": 29
},
{
"weight": 0.2
}]
},
{
"featureType": "road.arterial",
"elementType": "geometry",
"stylers": [
{
"color": "#ffffff"
},
{
"lightness": 18
}]
},
{
"featureType": "road.local",
"elementType": "geometry",
"stylers": [
{
"color": "#ffffff"
},
{
"lightness": 16
}]
},
{
"featureType": "poi",
"elementType": "geometry",
"stylers": [
{
"color": "#f5f5f5"
},
{
"lightness": 21
}]
},
{
"featureType": "poi.park",
"elementType": "geometry",
"stylers": [
{
"color": "#dedede"
},
{
"lightness": 21
}]
},
{
"elementType": "labels.text.stroke",
"stylers": [
{
"visibility": "on"
},
{
"color": "#ffffff"
},
{
"lightness": 16
}]
},
{
"elementType": "labels.text.fill",
"stylers": [
{
"saturation": 36
},
{
"color": "#333333"
},
{
"lightness": 40
}]
},
{
"elementType": "labels.icon",
"stylers": [
{
"visibility": "off"
}]
},
{
"featureType": "transit",
"elementType": "geometry",
"stylers": [
{
"color": "#f2f2f2"
},
{
"lightness": 19
}]
},
{
"featureType": "administrative",
"elementType": "geometry.fill",
"stylers": [
{
"color": "#fefefe"
},
{
"lightness": 20
}]
},
{
"featureType": "administrative",
"elementType": "geometry.stroke",
"stylers": [
{
"color": "#fefefe"
},
{
"lightness": 17
},
{
"weight": 1.2
}]
}]
};
var path = new google.maps.MVCArray();
var service = new google.maps.DirectionsService();
var infoWindow = new google.maps.InfoWindow();
var map = new google.maps.Map(document.getElementById("map_1"), mapOptions);
var poly = new google.maps.Polyline(
{
map: map,
strokeColor: '#a4c431',
strokeOpacity: 1.0,
strokeWeight: 5
});
var lat_lng = new Array();
var image = 'images/sillava-pin.png';
var marker = new google.maps.Marker(
{
position: new google.maps.LatLng(56.966259, 24.385860),
map: map,
title: 'Sillava',
icon: image
});
for (i = 0; i < markers.length; i++)
{
var data = markers[i]
var myLatlng = new google.maps.LatLng(data.lat, data.lng);
lat_lng.push(myLatlng);
}
for (var i = 0; i < lat_lng.length; i++)
{
if ((i + 1) < lat_lng.length)
{
var src = lat_lng[i];
var des = lat_lng[i + 1];
path.push(src);
poly.setPath(path);
service.route(
{
origin: src,
destination: des,
provideRouteAlternatives: true,
travelMode: google.maps.DirectionsTravelMode.DRIVING
}, function(result, status)
{
if (status == google.maps.DirectionsStatus.OK)
{
for (var i = 0, len = result.routes[0].overview_path.length; i < len; i++)
{
path.push(result.routes[0].overview_path[i]);
}
}
});
}
} })
$(文档).ready(函数(){
变量标记=[
{
“标题”:“,
“lat”:“56.965969”,
“液化天然气”:“24.143496”,
“说明”:“
}
,
{
“标题”:“,
“lat”:“56.966259”,
“液化天然气”:“24.385860”,
“说明”:“
}];
变量映射选项={
缩放:11,
中心:新google.maps.LatLng(56.975749,24.279310),
滚轮:错误,
导航控制:错误,
mapTypeControl:false,
scaleControl:false,
可拖动:错误,
风格:[
{
“功能类型”:“水”,
“elementType”:“几何体”,
“造型师”:[
{
“颜色”:“D3”
},
{
“轻盈”:17
}]
},
{
“特色类型”:“景观”,
“elementType”:“几何体”,
“造型师”:[
{
“颜色”:“#F5”
},
{
“轻盈”:20
}]
},
{
“功能类型”:“道路.公路”,
“elementType”:“geometry.fill”,
“造型师”:[
{
“颜色”:“#ffffff”
},
{
“轻盈”:17
}]
},
{
“功能类型”:“道路.公路”,
“elementType”:“geometry.stroke”,
“造型师”:[
{
“颜色”:“#ffffff”
},
{
“轻盈”:29
},
{
“重量”:0.2
}]
},
{
“功能类型”:“道路干线”,
“elementType”:“几何体”,
“造型师”:[
{
“颜色”:“#ffffff”
},
{
“轻盈”:18
}]
},
{
“功能类型”:“road.local”,
“elementType”:“几何体”,
“造型师”:[
{
“颜色”:“#ffffff”
},
{
“轻盈”:16
}]
},
{
“featureType”:“poi”,
“elementType”:“几何体”,
“造型师”:[
{
“颜色”:“#F5”
},
{
“轻盈”:21
}]
},
{
“功能类型”:“poi.park”,
“elementType”:“几何体”,
“造型师”:[
{
“颜色”:“dedede”
},
{
“轻盈”:21
}]
},
{
“elementType”:“labels.text.stroke”,
“造型师”:[
{
“可见性”:“打开”
},
{
“颜色”:“#ffffff”
},
{
“轻盈”:16
}]
},
{
“elementType”:“labels.text.fill”,
“造型师”:[
{
“饱和”:36
},
{
“颜色”:“#333333”
},
{
“轻盈”:40
}]
},
{
“elementType”:“labels.icon”,
“造型师”:[
{
“可见性”:“关闭”
}]
},
{
“featureType”:“transit”,
“elementType”:“几何体”,
“造型师”:[
{
“颜色”:“#f2f2”
},
{
“轻盈”:19
}]
},
{
“功能类型”:“管理”,
“elementType”:“geometry.fill”,
“造型师”:[
{
“颜色”:“#fefefe”
},
{
“轻盈”:20
}]
},
{
“功能类型”:“管理”,
“elementType”:“geometry.stroke”,
“造型师”:[
{
“颜色”:“#fefefe”
},
{
“轻盈”:17
},
{
“重量”:1.2
}]
}]
};
var path=new google.maps.MVCArray();
var service=new google.maps.DirectionsService();
var infoWindow=new google.maps.infoWindow();
var map=new google.maps.map(document.getElementById(“map_1”),mapOptions);
var poly=new google.maps.Polyline(
{
地图:地图,
strokeColor:“#a4c431”,
笔划不透明度:1.0,
冲程重量:5
});
var lat_lng=新阵列();
var image='images/sillava pin.png';
var marker=new google.maps.marker(
{
位置:新google.maps.LatLng(56.966259,24.385860),
地图:地图,
标题:“Sillava”,
图标:图像
});
对于(i=0;i
谢谢
ProviderRouteAlternations
选项设置为totrue
类型:布尔型 是否应提供路线替代方案。可选
service.route({
origin: src,
destination: des,
provideRouteAlternatives: true,
travelMode: google.maps.DirectionsTravelMode.DRIVING
}, function (result, status) {
if (status == google.maps.DirectionsStatus.OK) {
for (var j = 0; j < result.routes.length; j++) {
var path = new google.maps.MVCArray();
polyArray.push(new google.maps.Polyline({
map: map,
strokeColor: colors[j],
strokeOpacity: 1.0,
strokeWeight: 5
}));
polyArray[polyArray.length - 1].setPath(path);
for (var i = 0, len = result.routes[j].overview_path.length; i < len; i++) {
path.push(result.routes[j].overview_path[i]);
}
}
}
});
您需要一个带有