在我的laravel项目中，我将诊所的位置显示为标记（从php数据库中获取经度和纬度，并将其显示为标记。我的要求是，我还想在Google地图顶部添加一个搜索框，并且如果我搜索该特定诊所的任何地点，则必须将其显示为标记。
我对laravel和Google地图是陌生的，我不知道为什么它不起作用。请帮我。我已经推荐了Google map develeoper docs Google map places search box
但是它不起作用，到目前为止，位置都没有显示为标记，但是搜索框不起作用。
以下是我的代码
<!DOCTYPE html>
<html>
<head>
<style>
/* Set the size of the div element that contains the map */
#map {
height: 400px; /* The height is 400 pixels */
width: 100%; /* The width is the width of the web page */
}
</style>
</head>
<body>
<h3>My Google Maps Demo</h3>
<!--The div element for the map -->
<input id="pac-input" class="controls" type="text" placeholder="Search Box">
<div id="map"></div>
<script>
var services =<?php echo $locservices;?>;
console.log(services);
function initMap() {
var locations = <?php echo $locservices;?>;
var j;
for (j = 0; j < locations.length; j++) {
var map = new google.maps.Map(document.getElementById('map'), {
zoom: 8,
center: {lat: parseFloat(locations[j]['locationLat']), lng:parseFloat(locations[j]['locationLong'])}
});
setMarkers(map);
}
}
function setMarkers(map) {
var locations = <?php echo $locservices;?>;
for (var i = 0; i < locations.length; i++) {
var marker = new google.maps.Marker({
map: map,
position: {lat: parseFloat(locations[i]['locationLat']), lng:parseFloat(locations[i]['locationLong'])},
map: map,
title: locations[i]['locationName']
});
var infowindow = new google.maps.InfoWindow()
var content = "test"
google.maps.event.addListener(marker,'click', (function(marker,content,infowindow){
return function() {
infowindow.setContent(content);
infowindow.open(map,marker);
};
})(marker, content,infowindow));
}
}
</script>
<script async defer src="https://maps.googleapis.com/maps/api/js?key=MY_API_KEY&callback=initMap">
</script>
</body>
</html>
尝试增加模态的z索引。我遇到了类似的问题，并且z-index的增加对我有所帮助
.pac-container {
background-color: #FFF;
z-index: 20;
position: fixed;
display: inline-block;
float: left;
}
.modal{
z-index: 20;
}
.modal-backdrop{
z-index: 10;
}
尽管，此答案是从另一个Stack Overflow Answer中检索的。我发布了有关访问此问题的任何人的参考和指导。
请按照以下方式更正代码
<!DOCTYPE html>
<html>
<head>
<style>
/* Set the size of the div element that contains the map */
#map {
height: 400px; /* The height is 400 pixels */
width: 100%; /* The width is the width of the web page */
}
</style>
</head>
<body>
<h3>My Google Maps Demo</h3>
<!--The div element for the map -->
<input id="pac-input" class="controls" type="text" placeholder="Search Box">
<div id="map"></div>
<script>
function initAutocomplete() {
var locations = <?php echo $locservices;?>;
console.log(locations);
var j;
for (j = 0; j < locations.length; j++){
var map = new google.maps.Map(document.getElementById('map'), {
center: {lat: parseFloat(locations[j]['locationLat']), lng:parseFloat(locations[j]['locationLong'])},
zoom: 8,
mapTypeId: 'roadmap'
});
setMarkers(map);
}
// Create the search box and link it to the UI element.
var input = document.getElementById('pac-input');
var searchBox = new google.maps.places.SearchBox(input);
map.controls[google.maps.ControlPosition.TOP_LEFT].push(input);
// Bias the SearchBox results towards current map's viewport.
map.addListener('bounds_changed', function() {
searchBox.setBounds(map.getBounds());
});
var markers = [];
// Listen for the event fired when the user selects a prediction and retrieve
// more details for that place.
searchBox.addListener('places_changed', function() {
var places = searchBox.getPlaces();
if (places.length == 0) {
return;
}
// Clear out the old markers.
markers.forEach(function(marker) {
marker.setMap(null);
});
markers = [];
// For each place, get the icon, name and location.
var bounds = new google.maps.LatLngBounds();
places.forEach(function(place) {
if (!place.geometry) {
console.log("Returned place contains no geometry");
return;
}
var icon = {
url: place.icon,
size: new google.maps.Size(71, 71),
origin: new google.maps.Point(0, 0),
anchor: new google.maps.Point(17, 34),
scaledSize: new google.maps.Size(25, 25)
};
if (place.geometry.viewport) {
// Only geocodes have viewport.
bounds.union(place.geometry.viewport);
} else {
bounds.extend(place.geometry.location);
}
});
map.fitBounds(bounds);
});
}
function setMarkers(map) {
var locations = <?php echo $locservices;?>;
//console.log(services);
for (var i = 0; i < locations.length; i++) {
var marker = new google.maps.Marker({
map: map,
position: {lat: parseFloat(locations[i]['locationLat']), lng:parseFloat(locations[i]['locationLong'])},
map: map,
title: locations[i]['locationName']
});
var infowindow = new google.maps.InfoWindow()
var content = "test"
google.maps.event.addListener(marker,'click', (function(marker,content,infowindow){
return function() {
infowindow.setContent(content);
infowindow.open(map,marker);
};
})(marker, content,infowindow));
}
}
</script>
<script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyAVzWibWlEc43MAKZk2N1PG6suW50uTnI4&libraries=places&callback=initAutocomplete"
async defer></script>
</body>
</html>
尝试此功能
<script type='text/javascript'>
function initialize() {
var input = document.getElementById('search_address');
var autocomplete = new google.maps.places.Autocomplete(input);
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
<script type='text/javascript'>
function initialize() {
var input = document.getElementById('listing_address');
var autocomplete = new google.maps.places.Autocomplete(input);
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>