GroundOverlay의 생성자는 이미지의 URL과 이미지의 LatLngBounds를 매개변수로 지정합니다. 이미지는 지도의 지정된 경계 내에 렌더링되고 지도의 도법을 사용하여 조정됩니다.
TypeScript
// This example uses a GroundOverlay to place an image on the map// showing an antique map of Newark, NJ.lethistoricalOverlay;functioninitMap():void{constmap=newgoogle.maps.Map(document.getElementById("map")asHTMLElement,{zoom:13,center:{lat:40.74,lng:-74.18},});constimageBounds={north:40.773941,south:40.712216,east:-74.12544,west:-74.22655,};historicalOverlay=newgoogle.maps.GroundOverlay("https://storage.googleapis.com/geo-devrel-public-buckets/newark_nj_1922-661x516.jpeg",imageBounds);historicalOverlay.setMap(map);}declareglobal{interfaceWindow{initMap:()=>void;}}window.initMap=initMap;
// This example uses a GroundOverlay to place an image on the map// showing an antique map of Newark, NJ.lethistoricalOverlay;functioninitMap(){constmap=newgoogle.maps.Map(document.getElementById("map"),{zoom:13,center:{lat:40.74,lng:-74.18},});constimageBounds={north:40.773941,south:40.712216,east:-74.12544,west:-74.22655,};historicalOverlay=newgoogle.maps.GroundOverlay("https://storage.googleapis.com/geo-devrel-public-buckets/newark_nj_1922-661x516.jpeg",imageBounds,);historicalOverlay.setMap(map);}window.initMap=initMap;
[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["필요한 정보가 없음","missingTheInformationINeed","thumb-down"],["너무 복잡함/단계 수가 너무 많음","tooComplicatedTooManySteps","thumb-down"],["오래됨","outOfDate","thumb-down"],["번역 문제","translationIssue","thumb-down"],["샘플/코드 문제","samplesCodeIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2025-08-06(UTC)"],[[["\u003cp\u003eGround overlays let you place images on a map tied to latitude/longitude coordinates.\u003c/p\u003e\n"],["\u003cp\u003eYou can add a ground overlay using the \u003ccode\u003eGroundOverlay\u003c/code\u003e object, specifying the image URL and boundaries.\u003c/p\u003e\n"],["\u003cp\u003eTo remove a ground overlay from the map, call \u003ccode\u003esetMap(null)\u003c/code\u003e on the overlay object.\u003c/p\u003e\n"],["\u003cp\u003eRemoving an overlay from the map doesn't delete it; to delete it, set the overlay object to \u003ccode\u003enull\u003c/code\u003e after removing it from the map.\u003c/p\u003e\n"]]],["Ground overlays, images tied to latitude/longitude coordinates, are added to a map using the `GroundOverlay` constructor, specifying an image URL and `LatLngBounds`. The `setMap()` method then renders the image. Removing an overlay involves calling `setMap(null)` on the overlay object, which detaches it from the map but doesn't delete it. To delete the overlay it needs to be set to null. Example code is provided in TypeScript and JavaScript.\n"],null,[]]