Quan sát visible_changed
-event của StreetView, các visible
-property sẽ true
hoặc false
(mở hoặc đóng)
function initialize() {
var mapOptions = {
center: new google.maps.LatLng(52.5498783, 13.425209),
zoom: 8
};
var map = new google.maps.Map(document.getElementById("map-canvas"),
mapOptions);
google.maps.event.addListener(map.getStreetView(),'visible_changed',function(){
alert('streetview is ' +(this.getVisible()?'open':'closed'));
});
}
google.maps.event.addDomListener(window, 'load', initialize);
html,body,#map-canvas { height: 100%; margin: 0; padding: 0; }
<script src="https://maps.googleapis.com/maps/api/js?v=3&.js"></script>
<div id="map-canvas"></div>
Nguồn
2015-02-28 17:50:49