我在Google地图上放置了一个叠加层:
function CustomerMarker(map) {
this.Map = map;
this.setMap(map);
}
GoogleMap = new google.maps.Map(document.getElementById("map"), {
zoom: 16,
canZoom: false,
center: { lat: lat, lng: lng },
mapTypeControl: false,
streetViewControl: false,
scaleControl: false,
clickableIcons: false
});
CustomMarker.prototype = new google.maps.OverlayView();
CustomMarker.prototype.onAdd = function () {
//Some code
};
CustomMarker.prototype.draw = function () {
//Some code
};
CustomMarker = new CustomMarker(GoogleMap);
哪个工作正常,并且叠加显示,但是当我尝试删除
时会出现问题CustomMarker.setMap(null)
我收到错误,标记仍然是
Error: this.remove is not a function
pz@https://maps.googleapis.com/maps-api-v3/api/js/30/1/overlay.js:1:251
rk@https://maps.googleapis.com/maps-api-v3/api/js/30/1/overlay.js:2:476
_.pg.prototype.map_changed/<@https://maps.googleapis.com/maps/api
/js?key=AIzaSyBCiIPv6fgrRVn3veTJeP6ihfhrw8AXwbY:125:662
_.G@https://maps.googleapis.com/maps/api/js?key=AIzaSyBCiIPv6fgrRVn3veTJeP6ihfhrw8AXwbY:51:447
_.pg.prototype.map_changed@https://maps.googleapis.com/maps/api/js?key=AIzaSyBCiIPv6fgrRVn3veTJeP6ihfhrw8AXwbY:125:636
Db@https://maps.googleapis.com/maps/api/js?key=AIzaSyBCiIPv6fgrRVn3veTJeP6ihfhrw8AXwbY:37:103
_.k.set@https://maps.googleapis.com/maps/api/js?key=AIzaSyBCiIPv6fgrRVn3veTJeP6ihfhrw8AXwbY:101:728
_.jd/<@https://maps.googleapis.com/maps/api/js?key=AIzaSyBCiIPv6fgrRVn3veTJeP6ihfhrw8AXwbY:55:317
答案 0 :(得分:1)