带有styleId点击事件的FusionTablesLayer多边形不会触发 [英] FusionTablesLayer Polygon with styleId click event not firing

问题描述

我有一个融合表，我想用styleid来配置外观。似乎具有styleid的FusionTablesLayer不能附加一个单击事件。

以下是我使用的FusionTablesLayerOptions示例：

 设置：{
 query：{
 select：'geometry'，
 from：'<< my table id>>'
}，
 suppressInfoWindows： true，
 styleId：2 
} 
  

这里的click事件不会触发：

  google.maps.event.addListener（<<<<<<<>>> ，function（）{
 console.log（'layer click'）; 
}）; 
  

当我将FusionTablesLayerOptions更改为此时，事件会触发：

  settings：{
 query：{
 select：'geometry'，
 from：'<< my table id> ;>'
}，
 suppressInfoWindows：true 
} 
  

所以我的问题是 - 你们认为带有styleId的图层不支持点击事件吗？或者我错过了什么？

谢谢！

解决方案

解决了它：

1. FusionTablesLayerOptions中有一个styledId属性，它的文档 here

多边形填充颜色的不透明度。似乎如果多边形填充的不透明度设置为0％，则不会触发附加到图层的点击事件。将不透明度设置为1％可以立即解决此问题。我已在此处添加了一张图片以供演示。

I have a fusion table that I want to use with a styleid to configure the appearance. It seems that a FusionTablesLayer with a styleid cannot have a click event attached.

Here is an example of the FusionTablesLayerOptions I am using:

settings: {
    query: {
        select: 'geometry',
        from: '<<my table id>>'
    },
    suppressInfoWindows: true,
    styleId: 2
}

And here is the click event that does not fire:

google.maps.event.addListener(<<my FusionTablesLayer obj>>, 'click', function () {
    console.log('layer click');
});

When I change the FusionTablesLayerOptions to this, the event does fire:

settings: {
    query: {
        select: 'geometry',
        from: '<<my table id>>'
    },
    suppressInfoWindows: true
}

So my question is - do you guys think that layers with a styleId don't support click events? Or am I missing something?

Thanks!

解决方案

Ok I solved it:

1. There is a "styledId" property in FusionTablesLayerOptions and its documented here

2. This issue was being caused by the opacity of the polygon fill color. Seems that if the opacity of a polygon fill is set to 0% then no click events attached to the layer will fire. Setting the opacity to 1% fixed this issue straight away. I have added an image here to demonstrate.

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