我被难住了。我需要将搜索栏放在 map 顶部的半透明 div 中。我已经尝试了嵌套、非嵌套、z-index 的每种组合，无论搜索栏位于 div 下方，但我无法单击它，它只是可见，因为 div 是透明的...
问题出在我称为 class="nav"的 div
function initMap() {
var map = new google.maps.Map(document.getElementById('map'), {
center: {lat: 43.6615, lng: -70.2553},
zoom: 15
});
var input = document.getElementById('pac-input');
var autocomplete = new google.maps.places.Autocomplete(input);
autocomplete.bindTo('bounds', map);
map.controls[google.maps.ControlPosition.TOP_RIGHT].push(input);
var infowindow = new google.maps.InfoWindow();
var infowindowContent = document.getElementById('infowindow-content');
infowindow.setContent(infowindowContent);
var marker = new google.maps.Marker({
map: map
});
marker.addListener('click', function() {
infowindow.open(map, marker);
});
autocomplete.addListener('place_changed', function() {
infowindow.close();
var place = autocomplete.getPlace();
if (!place.geometry) {
return;
}
if (place.geometry.viewport) {
map.fitBounds(place.geometry.viewport);
} else {
map.setCenter(place.geometry.location);
map.setZoom(15);
}
// Set the position of the marker using the place ID and location.
marker.setPlace({
placeId: place.place_id,
location: place.geometry.location
});
marker.setVisible(true);
infowindowContent.children['place-name'].textContent = place.name;
infowindowContent.children['place-id'].textContent = place.place_id;
infowindowContent.children['place-address'].textContent = place.formatted_address;
infowindow.open(map, marker);
});
}#map {
height: 600px;
width: 100%;
z-index: 1;
}
/* Optional: Makes the sample page fill the window. */
html, body {
height: 100%;
margin: 0;
padding: 0;
}
.nav {
position: absolute;
top: 1px;
width: 100%;
height: 48px;
background-color: blue;
opacity: .6;
z-index: 2;
}
.controls {
position: absolute;
float: right;
background-color: #fff;
border-radius: 2px;
border: 1px solid transparent;
box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
box-sizing: border-box;
font-family: Roboto;
font-size: 15px;
font-weight: 300;
height: 29px;
margin-left: 17px;
margin-right: 17px;
margin-top: 10px;
outline: none;
padding: 0 11px 0 13px;
text-overflow: ellipsis;
width: 400px;
z-index: 10;
}
.controls:focus {
border-color: #4d90fe;
z-index: 10;
}
.title {
font-weight: bold;
}
#infowindow-content {
display: none;
}
#map #infowindow-content {
display: inline;
}<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" width="device-width, initial-scale=1">
<title>iBec Map Project</title>
<link href="style.css" rel="stylesheet">
</head>
<body>
<input id="pac-input" class="controls" type="text" placeholder="e.g. Aurora Provisions">
<div id="map"></div>
<div class="nav"></div>
<div id="infowindow-content">
<span id="place-name" class="title"></span><br>
Place ID <span id="place-id"></span><br>
<span id="place-address"></span>
</div>
<script src="project.js"></script>
<script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyDu3PmYIdOr0EebzqQL2sGQCjrKaUzkONg&libraries=places&callback=initMap"
async defer></script>
</body>
</html>最佳答案
您需要删除此行:
map.controls[google.maps.ControlPosition.TOP_RIGHT].push(input);
这就是删除自动完成输入元素并将其添加到 map 中(因此它位于“nav”div 下)。
然后，您需要调整其位置(或 map 类型控件的位置)以消除重叠。
代码片段:
#map {
height: 600px;
width: 100%;
z-index: 1;
}
/* Optional: Makes the sample page fill the window. */
html,
body {
height: 100%;
margin: 0;
padding: 0;
}
.nav {
position: absolute;
top: 1px;
width: 100%;
height: 48px;
background-color: blue;
opacity: .6;
z-index: 2;
}
.controls {
position: absolute;
float: right;
background-color: #fff;
border-radius: 2px;
border: 1px solid transparent;
box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
box-sizing: border-box;
font-family: Roboto;
font-size: 15px;
font-weight: 300;
height: 29px;
margin-left: 17px;
margin-right: 17px;
margin-top: 10px;
outline: none;
padding: 0 11px 0 13px;
text-overflow: ellipsis;
width: 400px;
z-index: 10;
}
.controls:focus {
border-color: #4d90fe;
z-index: 10;
}
.title {
font-weight: bold;
}
#infowindow-content {
display: none;
}
#map #infowindow-content {
display: inline;
}<title>iBec Map Project</title>
<input id="pac-input" class="controls" type="text" placeholder="e.g. Aurora Provisions">
<div id="map"></div>
<div class="nav"></div>
<div id="infowindow-content">
<span id="place-name" class="title"></span><br> Place ID <span id="place-id"></span><br>
<span id="place-address"></span>
</div>
<script>
function initMap() {
var map = new google.maps.Map(document.getElementById('map'), {
center: {
lat: 43.6615,
lng: -70.2553
},
zoom: 15
});
var input = document.getElementById('pac-input');
var autocomplete = new google.maps.places.Autocomplete(input);
autocomplete.bindTo('bounds', map);
// map.controls[google.maps.ControlPosition.TOP_RIGHT].push(input);
var infowindow = new google.maps.InfoWindow();
var infowindowContent = document.getElementById('infowindow-content');
infowindow.setContent(infowindowContent);
var marker = new google.maps.Marker({
map: map
});
marker.addListener('click', function() {
infowindow.open(map, marker);
});
autocomplete.addListener('place_changed', function() {
infowindow.close();
var place = autocomplete.getPlace();
if (!place.geometry) {
return;
}
if (place.geometry.viewport) {
map.fitBounds(place.geometry.viewport);
} else {
map.setCenter(place.geometry.location);
map.setZoom(15);
}
// Set the position of the marker using the place ID and location.
marker.setPlace({
placeId: place.place_id,
location: place.geometry.location
});
marker.setVisible(true);
infowindowContent.children['place-name'].textContent = place.name;
infowindowContent.children['place-id'].textContent = place.place_id;
infowindowContent.children['place-address'].textContent = place.formatted_address;
infowindow.open(map, marker);
});
}
</script>
<script src="https://maps.googleapis.com/maps/api/js?libraries=places&callback=initMap" async defer></script>关于javascript - 如何让 Google map 搜索栏位于半透明全宽 div 中，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/45897809/