Read the documentation .
TypeScript
declare global { interface Document { mozCancelFullScreen ?: () = > Promise<void> ; msExitFullscreen ?: () = > Promise<void> ; webkitExitFullscreen ?: () = > Promise<void> ; mozFullScreenElement? : Element ; msFullscreenElement? : Element ; webkitFullscreenElement? : Element ; onwebkitfullscreenchange? : any ; onmsfullscreenchange? : any ; onmozfullscreenchange? : any ; } interface HTMLElement { msRequestFullScreen ?: () = > Promise<void> ; mozRequestFullScreen ?: () = > Promise<void> ; webkitRequestFullScreen ?: () = > Promise<void> ; } } let map : google.maps.Map ; function initMap () : void { map = new google . maps . Map ( document . querySelector ( "#map" ) as HTMLElement , { center : { lat : - 34.397 , lng : 150.644 }, zoom : 8 , disableDefaultUI : true , }); initZoomControl ( map ); initMapTypeControl ( map ); initFullscreenControl ( map ); } function initZoomControl ( map : google.maps.Map ) { ( document . querySelector ( ".zoom-control-in" ) as HTMLElement ). onclick = function () { map . setZoom ( map . getZoom () ! + 1 ); }; ( document . querySelector ( ".zoom-control-out" ) as HTMLElement ). onclick = function () { map . setZoom ( map . getZoom () ! - 1 ); }; map . controls [ google . maps . ControlPosition . RIGHT_BOTTOM ]. push ( document . querySelector ( ".zoom-control" ) as HTMLElement ); } function initMapTypeControl ( map : google.maps.Map ) { const mapTypeControlDiv = document . querySelector ( ".maptype-control" ) as HTMLElement ; ( document . querySelector ( ".maptype-control-map" ) as HTMLElement ). onclick = function () { mapTypeControlDiv . classList . add ( "maptype-control-is-map" ); mapTypeControlDiv . classList . remove ( "maptype-control-is-satellite" ); map . setMapTypeId ( "roadmap" ); }; ( document . querySelector ( ".maptype-control-satellite" ) as HTMLElement ). onclick = function () { mapTypeControlDiv . classList . remove ( "maptype-control-is-map" ); mapTypeControlDiv . classList . add ( "maptype-control-is-satellite" ); map . setMapTypeId ( "hybrid" ); }; map . controls [ google . maps . ControlPosition . LEFT_TOP ]. push ( mapTypeControlDiv ); } function initFullscreenControl ( map : google.maps.Map ) { const elementToSendFullscreen = map . getDiv (). firstChild as HTMLElement ; const fullscreenControl = document . querySelector ( ".fullscreen-control" ) as HTMLElement ; map . controls [ google . maps . ControlPosition . RIGHT_TOP ]. push ( fullscreenControl ); fullscreenControl . onclick = function () { if ( isFullscreen ( elementToSendFullscreen )) { exitFullscreen (); } else { requestFullscreen ( elementToSendFullscreen ); } }; document . onwebkitfullscreenchange = document . onmsfullscreenchange = document . onmozfullscreenchange = document . onfullscreenchange = function () { if ( isFullscreen ( elementToSendFullscreen )) { fullscreenControl . classList . add ( "is-fullscreen" ); } else { fullscreenControl . classList . remove ( "is-fullscreen" ); } }; } function isFullscreen ( element : HTMLElement ) { return ( ( document . fullscreenElement || document . webkitFullscreenElement || document . mozFullScreenElement || document . msFullscreenElement ) == element ); } function requestFullscreen ( element : HTMLElement ) { if ( element . requestFullscreen ) { element . requestFullscreen (); } else if ( element . webkitRequestFullScreen ) { element . webkitRequestFullScreen (); } else if ( element . mozRequestFullScreen ) { element . mozRequestFullScreen (); } else if ( element . msRequestFullScreen ) { element . msRequestFullScreen (); } } function exitFullscreen () { if ( document . exitFullscreen ) { document . exitFullscreen (); } else if ( document . webkitExitFullscreen ) { document . webkitExitFullscreen (); } else if ( document . mozCancelFullScreen ) { document . mozCancelFullScreen (); } else if ( document . msExitFullscreen ) { document . msExitFullscreen (); } } declare global { interface Window { initMap : () = > void ; } } window . initMap = initMap ;
JavaScript
let map ; function initMap () { map = new google . maps . Map ( document . querySelector ( "#map" ), { center : { lat : - 34.397 , lng : 150.644 }, zoom : 8 , disableDefaultUI : true , }); initZoomControl ( map ); initMapTypeControl ( map ); initFullscreenControl ( map ); } function initZoomControl ( map ) { document . querySelector ( ".zoom-control-in" ). onclick = function () { map . setZoom ( map . getZoom () + 1 ); }; document . querySelector ( ".zoom-control-out" ). onclick = function () { map . setZoom ( map . getZoom () - 1 ); }; map . controls [ google . maps . ControlPosition . RIGHT_BOTTOM ]. push ( document . querySelector ( ".zoom-control" ), ); } function initMapTypeControl ( map ) { const mapTypeControlDiv = document . querySelector ( ".maptype-control" ); document . querySelector ( ".maptype-control-map" ). onclick = function () { mapTypeControlDiv . classList . add ( "maptype-control-is-map" ); mapTypeControlDiv . classList . remove ( "maptype-control-is-satellite" ); map . setMapTypeId ( "roadmap" ); }; document . querySelector ( ".maptype-control-satellite" ). onclick = function () { mapTypeControlDiv . classList . remove ( "maptype-control-is-map" ); mapTypeControlDiv . classList . add ( "maptype-control-is-satellite" ); map . setMapTypeId ( "hybrid" ); }; map . controls [ google . maps . ControlPosition . LEFT_TOP ]. push ( mapTypeControlDiv ); } function initFullscreenControl ( map ) { const elementToSendFullscreen = map . getDiv (). firstChild ; const fullscreenControl = document . querySelector ( ".fullscreen-control" ); map . controls [ google . maps . ControlPosition . RIGHT_TOP ]. push ( fullscreenControl ); fullscreenControl . onclick = function () { if ( isFullscreen ( elementToSendFullscreen )) { exitFullscreen (); } else { requestFullscreen ( elementToSendFullscreen ); } }; document . onwebkitfullscreenchange = document . onmsfullscreenchange = document . onmozfullscreenchange = document . onfullscreenchange = function () { if ( isFullscreen ( elementToSendFullscreen )) { fullscreenControl . classList . add ( "is-fullscreen" ); } else { fullscreenControl . classList . remove ( "is-fullscreen" ); } }; } function isFullscreen ( element ) { return ( ( document . fullscreenElement || document . webkitFullscreenElement || document . mozFullScreenElement || document . msFullscreenElement ) == element ); } function requestFullscreen ( element ) { if ( element . requestFullscreen ) { element . requestFullscreen (); } else if ( element . webkitRequestFullScreen ) { element . webkitRequestFullScreen (); } else if ( element . mozRequestFullScreen ) { element . mozRequestFullScreen (); } else if ( element . msRequestFullScreen ) { element . msRequestFullScreen (); } } function exitFullscreen () { if ( document . exitFullscreen ) { document . exitFullscreen (); } else if ( document . webkitExitFullscreen ) { document . webkitExitFullscreen (); } else if ( document . mozCancelFullScreen ) { document . mozCancelFullScreen (); } else if ( document . msExitFullscreen ) { document . msExitFullscreen (); } } window . initMap = initMap ;
CSS
/* Always set the map height explicitly to define the size of the div * element that contains the map. */ # map { height : 100 % ; } /* Optional: Makes the sample page fill the window. */ html , body { height : 100 % ; margin : 0 ; padding : 0 ; } . gm-style . controls { font-size : 28 px ; /* this adjusts the size of all the controls */ background-color : white ; box-shadow : rgba ( 0 , 0 , 0 , 0.3 ) 0 px 1 px 4 px -1 px ; box-sizing : border-box ; border-radius : 2 px ; cursor : pointer ; font-weight : 300 ; height : 1 em ; margin : 6 px ; text-align : center ; user-select : none ; padding : 2 px ; width : 1 em ; } . gm-style . controls button { border : 0 ; background-color : white ; color : rgba ( 0 , 0 , 0 , 0.6 ); } . gm-style . controls button : hover { color : rgba ( 0 , 0 , 0 , 0.9 ); } . gm-style . controls . zoom-control { display : flex ; flex-direction : column ; height : auto ; } . gm-style . controls . zoom-control button { font : 0.85 em Arial ; margin : 1 px ; padding : 0 ; } . gm-style . controls . maptype-control { display : flex ; flex-direction : row ; width : auto ; } . gm-style . controls . maptype-control button { display : inline-block ; font-size : 0.5 em ; margin : 0 1 px ; padding : 0 6 px ; } . gm-style . controls . maptype-control . maptype-control-is-map . maptype-control-map { font-weight : 700 ; } . gm-style . controls . maptype-control . maptype-control-is-satellite . maptype-control-satellite { font-weight : 700 ; } . gm-style . controls . fullscreen-control button { display : block ; font-size : 1 em ; height : 100 % ; width : 100 % ; } . gm-style . controls . fullscreen-control . fullscreen-control-icon { border-style : solid ; height : 0.25 em ; position : absolute ; width : 0.25 em ; } . gm-style . controls . fullscreen-control . fullscreen-control-icon . fullscreen-control-top-left { border-width : 2 px 0 0 2 px ; left : 0.1 em ; top : 0.1 em ; } . gm-style . controls . fullscreen-control . is-fullscreen . fullscreen-control-icon . fullscreen-control-top-left { border-width : 0 2 px 2 px 0 ; } . gm-style . controls . fullscreen-control . fullscreen-control-icon . fullscreen-control-top-right { border-width : 2 px 2 px 0 0 ; right : 0.1 em ; top : 0.1 em ; } . gm-style . controls . fullscreen-control . is-fullscreen . fullscreen-control-icon . fullscreen-control-top-right { border-width : 0 0 2 px 2 px ; } . gm-style . controls . fullscreen-control . fullscreen-control-icon . fullscreen-control-bottom-left { border-width : 0 0 2 px 2 px ; left : 0.1 em ; bottom : 0.1 em ; } . gm-style . controls . fullscreen-control . is-fullscreen . fullscreen-control-icon . fullscreen-control-bottom-left { border-width : 2 px 2 px 0 0 ; } . gm-style . controls . fullscreen-control . fullscreen-control-icon . fullscreen-control-bottom-right { border-width : 0 2 px 2 px 0 ; right : 0.1 em ; bottom : 0.1 em ; } . gm-style . controls . fullscreen-control . is-fullscreen . fullscreen-control-icon . fullscreen-control-bottom-right { border-width : 2 px 0 0 2 px ; }
HTML
<html> <head> <title>Replacing Default Controls</title> <link rel="stylesheet" type="text/css" href="./style.css" /> <script type="module" src="./index.js"></script> </head> <body> <div id="map"></div> <!-- Hide controls until they are moved into the map. --> <div style="display: none"> <div class="controls zoom-control"> <button class="zoom-control-in" title="Zoom In">+</button> <button class="zoom-control-out" title="Zoom Out">−</button> </div> <div class="controls maptype-control maptype-control-is-map"> <button class="maptype-control-map" title="Show road map">Map</button> <button class="maptype-control-satellite" title="Show satellite imagery" > Satellite </button> </div> <div class="controls fullscreen-control"> <button title="Toggle Fullscreen"> <div class="fullscreen-control-icon fullscreen-control-top-left" ></div> <div class="fullscreen-control-icon fullscreen-control-top-right" ></div> <div class="fullscreen-control-icon fullscreen-control-bottom-left" ></div> <div class="fullscreen-control-icon fullscreen-control-bottom-right" ></div> </button> </div> </div> <!-- The `defer` attribute causes the script to execute after the full HTML document has been parsed. For non-blocking uses, avoiding race conditions, and consistent behavior across browsers, consider loading using Promises. See https://developers.google.com/maps/documentation/javascript/load-maps-js-api for more information. --> <script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyB41DRUbKWJHPxaFjMAwdrzWzbVKartNGg&callback=initMap&v=weekly" defer ></script> </body> </html>
Try Sample
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.
git clone - b sample - control - replacement https : //github.com/googlemaps/js-samples.gitcd js - samplesnpm inpm start
Other samples can be tried by switching to any branch beginning with sample- SAMPLE_NAME
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git checkout sample - SAMPLE_NAMEnpm inpm start
