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Change map modes

The following example demonstrates how to change the map mode between ROADMAP, SATELLITE, and HYBRID.

Read the documentation.

[フレーム]

TypeScript

asyncfunctioninit(){
const{Map3DElement}=awaitgoogle.maps.importLibrary('maps3d');
constmap=newMap3DElement({
center:{
lat:37.79334535092104,
lng:-122.400742086205,
altitude:0,
},
range:2400,
tilt:65,
heading:0,
mode:'ROADMAP',
internalUsageAttributionIds:['gmp_git_jsapisamples_v1_3d-rendering'],
});
document.body.append(map);
// Create the controls container
constcontrols=document.createElement('div');
controls.id='controls';
controls.classList.add('map-mode-control');
// Create the select element
constselector=document.createElement('select');
selector.id='map-mode';
constmodes=['ROADMAP','SATELLITE','HYBRID'];
modes.forEach((modeName)=>{
constoption=document.createElement('option');
option.value=modeName;
option.textContent=modeName;
if(modeName==='ROADMAP'){
option.selected=true;
}
selector.appendChild(option);
});
selector.addEventListener('change',function(){
map.mode=this.valueasgoogle.maps.maps3d.MapMode;
});
controls.appendChild(selector);
document.body.appendChild(controls);
}
voidinit();index.ts

JavaScript

asyncfunctioninit(){
const{Map3DElement}=awaitgoogle.maps.importLibrary('maps3d');
constmap=newMap3DElement({
center:{
lat:37.79334535092104,
lng:-122.400742086205,
altitude:0,
},
range:2400,
tilt:65,
heading:0,
mode:'ROADMAP',
internalUsageAttributionIds:['gmp_git_jsapisamples_v1_3d-rendering'],
});
document.body.append(map);
// Create the controls container
constcontrols=document.createElement('div');
controls.id='controls';
controls.classList.add('map-mode-control');
// Create the select element
constselector=document.createElement('select');
selector.id='map-mode';
constmodes=['ROADMAP','SATELLITE','HYBRID'];
modes.forEach((modeName)=>{
constoption=document.createElement('option');
option.value=modeName;
option.textContent=modeName;
if(modeName==='ROADMAP'){
option.selected=true;
}
selector.appendChild(option);
});
selector.addEventListener('change',function(){
map.mode=this.value;
});
controls.appendChild(selector);
document.body.appendChild(controls);
}
voidinit();index.js

CSS

html,
body{
height:100%;
margin:0;
padding:0;
font-family:'Roboto','Helvetica','Arial',sans-serif;
}
gmp-map-3d{
height:100%;
width:100%;
}
.map-mode-control{
position:fixed;
bottom:24px;
right:75px;
display:flex;
align-items:center;
background-color:rgba(255,255,255,0.9);
padding:8px;
border-radius:8px;
box-shadow:04px20pxrgba(0,0,0,0.15);
backdrop-filter:blur(8px);
z-index:1;
}
.map-mode-controlselect{
font-size:13px;
padding:4px8px;
border:1pxsolid#dadce0;
border-radius:6px;
background-color:white;
color:#3c4043;
cursor:pointer;
outline:none;
transition:
border-color0.2s,
box-shadow0.2s;
}
.map-mode-controlselect:hover{
border-color:#1a73e8;
}
.map-mode-controlselect:focus{
border-color:#1a73e8;
box-shadow:0002pxrgba(26,115,232,0.2);
}
style.css

HTML

<html>
 <head>
 <title>3d-map-roadmap</title>
 <link rel="stylesheet" type="text/css" href="./style.css" />
 <script type="module" src="./index.js"></script>
 <script>
 // prettier-ignore
 (g=>{var h,a,k,p="The Google Maps JavaScript API",c="google",l="importLibrary",q="__ib__",m=document,b=window;b=b[c]||(b[c]={});var d=b.maps||(b.maps={}),r=new Set,e=new URLSearchParams,u=()=>h||(h=new Promise(async(f,n)=>{await (a=m.createElement("script"));e.set("libraries",[...r]+"");for(k in g)e.set(k.replace(/[A-Z]/g,t=>"_"+t[0].toLowerCase()),g[k]);e.set("callback",c+".maps."+q);a.src=`https://maps.${c}apis.com/maps/api/js?`+e;d[q]=f;a.onerror=()=>h=n(Error(p+" could not load."));a.nonce=m.querySelector("script[nonce]")?.nonce||"";m.head.append(a)}));d[l]?console.warn(p+" only loads once. Ignoring:",g):d[l]=(f,...n)=>r.add(f)&&u().then(()=>d[l](f,...n))})({
 key: "GOOGLE_MAPS_API_KEY",
 v: "alpha" 
 });
 </script>
 </head>
 <body></body>
</html>index.html

Clone Sample

Git and Node.js are required to run this sample locally. Follow these instructions to install Node.js and NPM. The following commands clone, install dependencies and start the sample application.

gitclonehttps://github.com/googlemaps-samples/js-api-samples.git
cdsamples/3d-map-roadmap
npmi
npmstart