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谷歌地图覆盖居中

[英]centering google maps overlay

I'm trying to make an overlay that looks like a target. 我正在尝试制作看起来像目标的叠加层。 That 'target' overlay should be always centered and not clickable and should behave like a map tile. 该“目标”叠加层应始终居中且不可点击,并且其行为应类似于地图图块。 When i append it to a map tile as a ground overlay the 'target' moves with the scope. 当我将其作为地面叠加层附加到地图图块时,“目标”随范围一起移动。

https://developers.google.com/maps/documentation/javascript/reference#GroundOverlay https://developers.google.com/maps/documentation/javascript/reference#GroundOverlay

I also thought i could use http://mabp.kiev.ua/2010/09/10/raphael-overlay/ (ground overlays with raphael js in russian..) 我还认为我可以使用http://mabp.kiev.ua/2010/09/10/raphael-overlay/ (用俄语的raphael js覆盖地面。)

How can i create a native maps overlay that is not attached to a map tile? 如何创建未附加到地图图块的本机地图叠加层?

Any ideas? 有任何想法吗?

On the example Custom control I used the following code to center it ( CENTER instead of TOP_CENTER ) 在示例自定义控件上,我使用以下代码将其居中( CENTER而不是TOP_CENTER

  map.controls[google.maps.ControlPosition.CENTER].push(centerControlDiv);

This works fine for me. 这对我来说很好。

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