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var markers = [
{
"title": 'Aksa Beach',
"lat": '19.1759668',
"lng": '72.79504659999998',
"description": 'Aksa Beach is a popular beach and a vacation spot in Aksa village at Malad, Mumbai.'
},
{
"title": 'Juhu Beach',
"lat": '19.0883595',
"lng": '72.82652380000002',
"description": 'Juhu Beach is one of favourite tourist attractions situated in Mumbai.'
},
{
"title": 'Girgaum Beach',
"lat": '18.9542149',
"lng": '72.81203529999993',
"description": 'Girgaum Beach commonly known as just Chaupati is one of the most famous public beaches in Mumbai.'
},
{
"title": 'Jijamata Udyan',
"lat": '18.979006',
"lng": '72.83388300000001',
"description": 'Jijamata Udyan is situated near Byculla station is famous as Mumbai (Bombay) Zoo.'
},
{
"title": 'Sanjay Gandhi National Park',
"lat": '19.2147067',
"lng": '72.91062020000004',
"description": 'Sanjay Gandhi National Park is a large protected area in the northern part of Mumbai city.'
}
];
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var desc = new Array();
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myFunction(myArray,desc);
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function LoadMap() {
var mapOptions = {
center: new google.maps.LatLng(markers[0].lat, markers[0].lng),
zoom: 8,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
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var latlngbounds = new google.maps.LatLngBounds();
var map = new google.maps.Map(document.getElementById("dvMap"), mapOptions);
for (var i = 0; i < markers.length; i++) {
var data = markers[i]
var myLatlng = new google.maps.LatLng(data.lat, data.lng);
var marker = new google.maps.Marker({
position: myLatlng,
map: map,
title: data.title
});
myArray[i]=data.title;
desc[i]=data.description;
(function (marker, data) {
google.maps.event.addListener(marker, "click", function (e)
{
infoWindow.setContent("<div style = 'width:60px;min-height:40px'>" + data.description + "</div>");
infoWindow.open(map, marker);
});
marker.addListener('click', function() {
map.setZoom(18);
map.setCenter(marker.getPosition());
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latlngbounds.extend(marker.position);
}
var bounds = new google.maps.LatLngBounds();
map.setCenter(latlngbounds.getCenter());
map.fitBounds(latlngbounds);
}
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function myFunction(myArray,desc) {
var out = "";
var i;
for(i = 0; i<myArray.length; i++) {
out += '<a href="#" onclick="myClick();">' +
myArray[i] + '</a>'+desc[i]+'<br><br><br>';
}
document.getElementById("ids").innerHTML = out;
}
function myClick()
{
alert("hii");
}
</script>
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<body>
<div id="dvMap" style="width: 700px; height: 800px">
</div>
<ul id="ids"></ul>
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</html>
点击标记我可以获得描述并放大地图但我 想制作可点击的链接，以便在地图上缩放和显示说明。
答案 0 :(得分：0)
以下是演示如何在地图上选择标记的修改示例：
var g_locations = [
{
"title": 'Aksa Beach',
"lat": '19.1759668',
"lng": '72.79504659999998',
"description": 'Aksa Beach is a popular beach and a vacation spot in Aksa village at Malad, Mumbai.'
},
{
"title": 'Juhu Beach',
"lat": '19.0883595',
"lng": '72.82652380000002',
"description": 'Juhu Beach is one of favourite tourist attractions situated in Mumbai.'
},
{
"title": 'Girgaum Beach',
"lat": '18.9542149',
"lng": '72.81203529999993',
"description": 'Girgaum Beach commonly known as just Chaupati is one of the most famous public beaches in Mumbai.'
},
{
"title": 'Jijamata Udyan',
"lat": '18.979006',
"lng": '72.83388300000001',
"description": 'Jijamata Udyan is situated near Byculla station is famous as Mumbai (Bombay) Zoo.'
},
{
"title": 'Sanjay Gandhi National Park',
"lat": '19.2147067',
"lng": '72.91062020000004',
"description": 'Sanjay Gandhi National Park is a large protected area in the northern part of Mumbai city.'
}
];
var g_infoWindow;
var g_markers = [];
function loadMap() {
var mapOptions = {
center: new google.maps.LatLng(g_locations[0].lat, g_locations[0].lng),
zoom: 8,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
g_infoWindow = new google.maps.InfoWindow();
var latlngbounds = new google.maps.LatLngBounds();
var map = new google.maps.Map(document.getElementById("map"), mapOptions);
for (var i = 0; i < g_locations.length; i++) {
var data = g_locations[i];
var myLatlng = new google.maps.LatLng(data.lat, data.lng);
var marker = new google.maps.Marker({
position: myLatlng,
map: map,
title: data.title,
description: data.description
});
(function (marker, data) {
google.maps.event.addListener(marker, "click", function (e) {
g_infoWindow.setContent("<div style = 'width:60px;min-height:40px'>" + data.description + "</div>");
g_infoWindow.open(map, marker);
map.setZoom(18);
map.setCenter(marker.getPosition());
});
})(marker, data);
latlngbounds.extend(marker.position);
g_markers.push(marker);
}
map.setCenter(latlngbounds.getCenter());
map.fitBounds(latlngbounds);
}
function initPanel() {
for (var i = 0; i < g_markers.length; i++) {
var li = document.createElement('li');
document.getElementById("panel").appendChild(li);
li.innerHTML = '<a href="#" onclick="selectLocation(' + i + ');">' + g_markers[i].title + '</a>' + g_markers[i].description;
}
}
function selectLocation(index) {
var selectedMarker = g_markers[index];
var map = selectedMarker.getMap();
g_infoWindow.setContent("<div style = 'width:60px;min-height:40px'>" + selectedMarker.description + "</div>");
g_infoWindow.open(map, selectedMarker);
map.setZoom(18);
map.setCenter(selectedMarker.getPosition());
}
google.maps.event.addDomListener(window, 'load', function() {
loadMap();
initPanel();
});html, body {
height: 100%;
margin: 0;
padding: 0;
}
#map {
height: 800px;
width: 700px;
}<script src="https://maps.googleapis.com/maps/api/js"></script>
<div id="map"></div>
<ul id="panel"></ul>