Google Maps API v3不使用多边形，突出显示国家边界 [英] Google Maps API v3 Highlight Country Border without using Polygons

问题描述

我需要突出一个国家的边界​​ - 比方说瑞士。我已经用FusionTablesLayer实现了它，例如：

$ b

var layer = new google。 maps.FusionTablesLayer（{query：{select：'geometry'，from：'1N2LBk4JHwWpOY4d9fobIn27lfnZ5MDy-NoqqRpk'，其中：ISO_2DIGIT IN（'CH'）}，styles：[{polygonOptions：{strokeColor：＃FF0000，fillOpacity ：0}}]}）; layer.setMap（map）;

绘制的边框太直

p>

是否有可能使用某种搜索请求，因为如果我访问Google地图并搜索瑞士，则国家边界以浅粉色突出显示。这已经满足了我的要求。请参阅地图

在此先感谢

解决方案

正如我在评论中所说，至少在我们说话的时候这个API是不可用的。

尽管可以做两件事：

1. 检出




2. 订阅此功能请求
   

希望这有助于您！

I need to highlight the border of a country - let's say Switzerland. I achieved it with already with FusionTablesLayer like:

        var layer = new google.maps.FusionTablesLayer({
                    query: {
                        select: 'geometry',
                        from: '1N2LBk4JHwWpOY4d9fobIn27lfnZ5MDy-NoqqRpk',
                        where: "ISO_2DIGIT IN ('CH')"
                    },
                    styles: [
                        {
                            polygonOptions: {
                                strokeColor: "#FF0000",
                                fillOpacity: "0"
                            }
                        }
                    ]
                });

                layer.setMap(map);

The problem hereby is, that the drawn border is too straight

Is there any possibility to use some kind of search request, because if I go to Google Maps and search for Switzerland the country borders are highlighted in a light pink. This would already fullfil my requirements. See Maps

Thanks in advance

解决方案

As I said in my comment, this is not available through the API (at least at the time we speak).

You can do 2 things though:

1. check out this answer where I give a complete solution on how to overlay polygons as country boundaries and provide a complete world data set.

2. Subscribe to this feature request that is exactly what you are looking for.

Hope this helps!

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