所以在我的网站上,我使用的是 Google map + 街景: https://developers.google.com/maps/documentation/javascript/examples/streetview-simple
此外,我使用的是具有自动完成功能的标准搜索框,问题是当我输入某些位置时,没有街景,只有 Photo Sphere 图像,没有像标准街景中那样四处移动的任何控件...
我真的不想要 Photo Sphere,因为我希望我的用户可以在街景 View 中自由移动,现在他们有时会“被困”在一张 Photo Sphere 图片中……有没有一种方法可以强制街景 View 而无需全景照片?
最佳答案
我不确定如何关闭 PhotoSpheres,但我确实找到了一个可能对您有用的解决方法。我注意到 https://developers.google.com/maps/documentation/javascript/reference#StreetViewSource在搜索位置时,如果将源设置为室外,则不会返回 PhotoSpheres。
因此,如果您为位置变化添加监听器,然后在没有 PhotoSphere 的情况下搜索位置,我认为您应该能够阻止它们出现。
这里是一个修改过的谷歌地图示例来说明:
<!DOCTYPE html>
<html>
<head>
<title>Place Autocomplete without PhotoSpheres</title>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="utf-8">
<style>
html, body {
height: 100%;
margin: 0;
padding: 0;
}
#map, #pano {
height: 100%;
width: 50%;
float:left;
}
.controls {
margin-top: 10px;
border: 1px solid transparent;
border-radius: 2px 0 0 2px;
box-sizing: border-box;
-moz-box-sizing: border-box;
height: 32px;
outline: none;
box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}
#pac-input {
background-color: #fff;
font-family: Roboto;
font-size: 15px;
font-weight: 300;
margin-left: 12px;
padding: 0 11px 0 13px;
text-overflow: ellipsis;
width: 300px;
}
#pac-input:focus {
border-color: #4d90fe;
}
.pac-container {
font-family: Roboto;
}
#type-selector {
color: #fff;
background-color: #4d90fe;
padding: 5px 11px 0px 11px;
}
#type-selector label {
font-family: Roboto;
font-size: 13px;
font-weight: 300;
}
</style>
</head>
<body>
<input id="pac-input" class="controls" type="text"
placeholder="Enter a location">
<div id="map"></div>
<div id="pano"></div>
<script>
var map;
var panorama;
var streetViewService;
var DEFAULT_PROXIMITY = 50;
var MAX_PROXIMITY = 10000;
function initMap() {
map = new google.maps.Map(document.getElementById('map'), {
center: {lat: -33.8688, lng: 151.2195},
zoom: 13
});
var input = /** @type {!HTMLInputElement} */(
document.getElementById('pac-input'));
map.controls[google.maps.ControlPosition.TOP_LEFT].push(input);
var autocomplete = new google.maps.places.Autocomplete(input);
//autocomplete.bindTo('bounds', map);
streetViewService = new google.maps.StreetViewService();
panorama = new google.maps.StreetViewPanorama(
document.getElementById('pano'), {
position: {lat: -33.8688, lng: 151.2195},
pov: {
heading: 34,
pitch: 10
}
});
map.setStreetView(panorama);
autocomplete.addListener('place_changed', function() {
var place = autocomplete.getPlace();
if (!place.geometry) {
window.alert("Autocomplete's returned place contains no geometry");
return;
}
// If the place has a geometry, then present it on a map.
if (place.geometry.location) {
findClosestStreetView(place.geometry.location, DEFAULT_PROXIMITY);
}
});
function findClosestStreetView(point, proximity) {
streetViewService.getPanorama({location: point, radius: proximity, source: google.maps.StreetViewSource.OUTDOOR}, function processSVData(data, status) {
if (status == google.maps.StreetViewStatus.OK) {
map.panTo(data.location.latLng);
panorama.setPano(data.location.pano);
} else {
if (proximity < MAX_PROXIMITY) {
findClosestStreetView(point, proximity + 50);
} else {
// NO PANARAMA FOUND - do something else here...
panorama.setVisible(false);
}
}
});
}
}
</script>
<script src="https://maps.googleapis.com/maps/api/js?&libraries=places&callback=initMap" async defer></script>
</body>
</html>
关于javascript - Google map + 街景问题 - 如何禁用 Photo Sphere,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/33563551/