javascript 使用纬度、经度值创建地理围栏
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Create Geofence using Latitude,Longitude values
提问by Sohel Khan A
I have a form where I receive the latitude,longitude values of a location.On submitting the form, I wish to create geofence in google maps of a static radius.I dont wish to draw the geofence using drawing tool directly.Can anyone suggest me a way as to how I can pass the values from the form to the map?
我有一个表格,我可以在其中接收某个位置的纬度、经度值。提交表格时,我希望在静态半径的谷歌地图中创建地理围栏。我不想直接使用绘图工具绘制地理围栏。谁能建议我关于如何将值从表单传递到地图的方法?
回答by khriskooper
As geofencing is deprecated I think it's best to use the new API.
由于不推荐使用地理围栏,我认为最好使用新的 API。
I've created a Liveweave example of how to achieve something along these lines here.
我已经创建了一个 Liveweave 示例,说明如何在此处实现这些目标。
You'll have to obtain the latitude / longtitude values from the URL of page shown after submitting the form. A good way to achieve this is demonstrated here.