好吧所以我有一个谷歌地图应用程序，我从我的HTML浏览svgs，然后从中制作标记。但现在的问题是，标记附带的透明度也是可点击的，现在这会产生紧密集群中的问题。所以我的问题是，除了使用＆＃34; path：＆＃34;之外，是否可以只制作具有可点击路径的标记而不是整个区域的位。而不是＆＃34; url：＆＃34;在谷歌地图标记。
目前：
//gets it from my html and treats it like a path
var iconUrl = "data:image/svg+xml;charset=utf-8," + escape(document.getElementById("builtMarker").innerHTML);
var sizeX = 160;
var sizeY = 140;
//make my custom icon
var icon = {
url: iconUrl,
scaledSize: new google.maps.Size(sizeX, sizeY),
anchor: new google.maps.Point(sizeX / 2, sizeY / 2)
};
loc = new google.maps.LatLng(63.68212926717004, -99.33484864981511);
marker = new google.maps.Marker({
position: loc,
map: map,
draggable: false,
icon: icon,
zIndex: -20,
});
https://jsfiddle.net/y8yj86og/3/
所以如果你看那个小提琴，那么＆＃34; hover＆＃34;在实际到达图标之前，手会发生变化，我的svg标记非常复杂，并且根据参数改变大小，因此更改视图框大小将导致在我制作更大的图标时将其切断。还有其他方法可以解决这个问题吗？就像将视图框大小设置为auto或者
的方法一样答案 0 :(得分：4)
google.maps.Marker有一个shape选项，可让您为非IE浏览器指定标记的“可点击”区域。
MarkerShape对象规范
google.maps.MarkerShape对象规范
此对象定义除Internet Explorer 以外的浏览器的标记图像的可单击区域。形状由两个属性组成 - 类型和坐标 - 定义图像的非透明区域。 Internet Explorer不需要MarkerShape对象，因为默认情况下浏览器不会在图像的透明区域上触发事件。
对于您的图标（至少是您在示例中提供的图标），该形状大致为三角形：
marker = new google.maps.Marker({
position: loc,
map: map,
draggable: false,
icon: icon,
zIndex: -20,
shape: {
type: 'poly',
coords: [50,50, 105,50, 75,90, 50,50]
}
});
代码段
var myLatlng = new google.maps.LatLng(38.392303, -86.931067);
map = new google.maps.Map(document.getElementById("map-canvas"), {
zoom: 4,
center: myLatlng,
mapTypeId: google.maps.MapTypeId.ROADMAP
});
var iconUrl = "data:image/svg+xml;charset=utf-8," + escape(document.getElementById("builtMarker").innerHTML);
var sizeX = 160;
var sizeY = 140;
var icon = {
url: iconUrl,
scaledSize: new google.maps.Size(sizeX, sizeY),
anchor: new google.maps.Point(sizeX / 2, sizeY / 2)
};
loc = new google.maps.LatLng(63.68212926717004, -99.33484864981511);
marker = new google.maps.Marker({
title: "SVG mark",
position: loc,
map: map,
draggable: false,
icon: icon,
zIndex: -20,
shape: {
type: 'poly',
coords: [50, 50, 105, 50, 75, 90, 50, 50]
}
});
map.panTo(loc);<script src="https://maps.googleapis.com/maps/api/js?v=3"></script>
<div id="map-canvas" style="height:600px"></div>
<div id="builtMarker">
<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="595.28px" height="841.89px" viewBox="0 0 595.28 841.89" enable-background="new 0 0 595.28 841.89" xml:space="preserve">
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