javascript 我如何为谷歌地图中的标记绑定触摸事件？
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how can i bind touch events for a marker in google maps?
提问by simon xu
google maps api does not support touch events
google maps api 不支持触摸事件
but now i need to do some thing on the map and marker, such as long tap the map, tap the marker,drag the marker.
但是现在我需要在地图和标记上做一些事情，例如长按地图，点击标记，拖动标记。
what i wanna do is the same as the google maps client for iOS
我想做的和iOS的谷歌地图客户端一样
回答by Brad Griffith
I implemented touch events the same way as shreedhar, but using the "mousedown" event. I've found that "click" isn't triggered on mobile devices when using the Google Maps API in a webview (i.e. PhoneGap), but the "mousedown" event is triggered by a tap on mobile or a click on the web.
我以与 shreedhar 相同的方式实现了触摸事件，但使用了“mousedown”事件。我发现在 Web 视图（即 PhoneGap）中使用 Google Maps API 时，不会在移动设备上触发“点击”，但“鼠标按下”事件是通过点击移动设备或点击网络触发的。
window.infowindow = new google.maps.InfoWindow({
content: 'content'
});
google.maps.event.addListener(marker, 'mousedown', function(){
window.infowindow.open(marker.get('map'), marker);
});
Also, be sure to only define one infowindow variable on your page, and re-use it for all of your markers, hence why I defined infowindow as a "global" variable window.infowindow.
另外，请确保在您的页面上只定义一个 infowindow 变量，并将其重新用于所有标记，因此我将 infowindow 定义为“全局”变量 window.infowindow。
回答by Shreedhar
In this link you can get many examples. https://google-developers.appspot.com/maps/documentation/javascript/examples/
在此链接中，您可以获得许多示例。 https://google-developers.appspot.com/maps/documentation/javascript/examples/
Recently i worked on google maps, and below is the code where you can drag and drop the marker, and it works perfect in mobile web browsers.
最近我在谷歌地图上工作，下面是您可以拖放标记的代码，它在移动网络浏览器中完美运行。
gmap : function(lat,lng){
var stockholm = new google.maps.LatLng(lat, lng);
var parliament = new google.maps.LatLng(lat, lng);
var marker;
var map;
function initialize() {
var mapOptions = {
zoom: 13,
disableDefaultUI: true,
mapTypeId: google.maps.MapTypeId.ROADMAP,
center: stockholm
};
map = new google.maps.Map(document.getElementById("gmapDiv"),mapOptions);
marker = new google.maps.Marker({
map:map,
draggable:true,
animation: google.maps.Animation.DROP,
position: parliament
});
var infowindow = new google.maps.InfoWindow({
content: 'content'
});
google.maps.event.addListener(marker, 'click', function(){
infowindow.open(marker.get('map'), marker);
});
}
initialize();
}
