Javascript 样式 MarkerClusterer 图标？
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Styling MarkerClusterer Icons?
提问by Louise McComiskey
I am using the MarkerCluster.js to create clustering in my google maps api. The clusters work how I want them however I want to style differently than yellow, blue and red circles. I was trying to use the MarkerStyleOptions and it says you have an array of styles with the smallest cluster icon first and the biggest last. I tried to create this below but I am getting really confused about what syntax to use and can't find any good examples.
我正在使用 MarkerCluster.js 在我的 google maps api 中创建聚类。集群按照我想要的方式工作，但是我想要与黄色、蓝色和红色圆圈不同的样式。我试图使用 MarkerStyleOptions ，它说你有一个样式数组，首先是最小的集群图标，最后是最大的。我试图在下面创建它，但我对使用什么语法感到非常困惑，并且找不到任何好的例子。
var clusterStyles = [
[opt_textColor: 'white'],
[opt_textColor: 'white'],
[opt_textColor: 'white']
];
var mcOptions = {
gridSize: 50,
styles: clusterStyles,
maxZoom: 15
};
var markerclusterer = new MarkerClusterer(map, cluster, mcOptions);
回答by duncan
What you need to do is use the url to specify which images to use instead of the blue/yellow/red images currently being used. And probably a good idea to include the height and width options too.
您需要做的是使用 url 来指定要使用的图像，而不是当前使用的蓝色/黄色/红色图像。也可能包含高度和宽度选项是个好主意。
var clusterStyles = [
{
textColor: 'white',
url: 'path/to/smallclusterimage.png',
height: 50,
width: 50
},
{
textColor: 'white',
url: 'path/to/mediumclusterimage.png',
height: 50,
width: 50
},
{
textColor: 'white',
url: 'path/to/largeclusterimage.png',
height: 50,
width: 50
}
];
回答by Yazan Rawashdeh
It's never too late to post a rather helpful answer, so additionally you can look through the whole MarkerClusterer Documentation for IconStyle
发布一个相当有用的答案永远不会太晚，因此您还可以查看IconStyle的整个MarkerClusterer 文档
UPDATE
更新
There's also google maps v3 utility on githubas stated by ehcanadian
如ehcanadian所述，github上还有谷歌地图v3实用程序
