将路径改为chart.googleapis.com，否则SSL将无法工作

下面是使用google Maps API本身的一个很好的解决方案。没有外部服务，没有额外的库。它可以自定义形状和多种颜色和样式。解决方案使用矢量标记，googlemaps api称之为符号。

除了少数且有限的预定义符号之外，您还可以通过指定SVG路径字符串(Spec)来制作任何颜色的任何形状。

要使用它，不要将“icon”标记选项设置为图像url，而是将其设置为包含符号选项的字典。例如，我设法制作了一个与标准标记非常相似的符号:

function pinSymbol(color) {
    return {
        path: 'M 0,0 C -2,-20 -10,-22 -10,-30 A 10,10 0 1,1 10,-30 C 10,-22 2,-20 0,0 z M -2,-30 a 2,2 0 1,1 4,0 2,2 0 1,1 -4,0',
        fillColor: color,
        fillOpacity: 1,
        strokeColor: '#000',
        strokeWeight: 2,
        scale: 1,
   };
}

var marker = new google.maps.Marker({
   map: map,
   position: new google.maps.LatLng(latitude, longitude),
   icon: pinSymbol("#FFF"),
});

如果你小心地保持形状关键点在0,0，你就避免了必须定义标记图标的定心参数。另一个路径示例，相同的标记没有点:

    path: 'M 0,0 C -2,-20 -10,-22 -10,-30 A 10,10 0 1,1 10,-30 C 10,-22 2,-20 0,0 z',

这里有一面非常简单而丑陋的彩色旗帜:

    path: 'M 0,0 -1,-2 V -43 H 1 V -2 z M 1,-40 H 30 V -20 H 1 z',

你也可以使用像Inkscape (GNU-GPL，多平台)这样的可视化工具来创建路径。一些有用的提示:

Google API just accepts a single path, so you have to turn any other object (square, cercle...) into a path and join them as a single one. Both commands at the Path menu. To move the path to the (0,0), go to the Path Edit mode (F2) select all the control nodes and drag them. Moving the object with F1, won't change the path node coords. To ensure the reference point is at (0,0), you can select it alone and edit the coords by hand on the top toolbar. After saving the SVG file, which is an XML, open it with an editor, look for the svg:path element and copy the content of the 'd' attribute.

从谷歌maps API的3.11版本开始，Icon对象取代了MarkerImage。Icon支持与MarkerImage相同的参数。我甚至发现它更直接一些。

一个例子可以是这样的:

var image = {
  url: place.icon,
  size: new google.maps.Size(71, 71),
  origin: new google.maps.Point(0, 0),
  anchor: new google.maps.Point(17, 34),
  scaledSize: new google.maps.Size(25, 25)
};

欲了解更多信息，请查看该网站

你可以使用这段代码，它工作得很好。

 var pinImage = new google.maps.MarkerImage("http://www.googlemapsmarkers.com/v1/009900/");<br>

 var marker = new google.maps.Marker({
            position: yourlatlong,
            icon: pinImage,
            map: map
        });

如果你使用谷歌地图API v3，你可以使用setIcon。

marker.setIcon('http://maps.google.com/mapfiles/ms/icons/green-dot.png')

或者作为标记init的一部分:

marker = new google.maps.Marker({
    icon: 'http://...'
});

其他颜色:

蓝色标记 红色的标记 紫色标记 黄色的标记 绿色标记

使用下面的代码用不同的颜色更新默认标记。

(BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_ROSE)

嗨，你可以使用图标作为SVG和设置颜色。请看这段代码

/* * declare map and places as a global variable */ var map; var places = [ ['Place 1', "<h1>Title 1</h1>", -0.690542, -76.174856,"red"], ['Place 2', "<h1>Title 2</h1>", -5.028249, -57.659052,"blue"], ['Place 3', "<h1>Title 3</h1>", -0.028249, -77.757507,"green"], ['Place 4', "<h1>Title 4</h1>", -0.800101286, -76.78747820,"orange"], ['Place 5', "<h1>Title 5</h1>", -0.950198, -78.959302,"#FF33AA"] ]; /* * use google maps api built-in mechanism to attach dom events */ google.maps.event.addDomListener(window, "load", function () { /* * create map */ var map = new google.maps.Map(document.getElementById("map_div"), { mapTypeId: google.maps.MapTypeId.ROADMAP, }); /* * create infowindow (which will be used by markers) */ var infoWindow = new google.maps.InfoWindow(); /* * create bounds (which will be used auto zoom map) */ var bounds = new google.maps.LatLngBounds(); /* * marker creater function (acts as a closure for html parameter) */ function createMarker(options, html) { var marker = new google.maps.Marker(options); bounds.extend(options.position); if (html) { google.maps.event.addListener(marker, "click", function () { infoWindow.setContent(html); infoWindow.open(options.map, this); map.setZoom(map.getZoom() + 1) map.setCenter(marker.getPosition()); }); } return marker; } /* * add markers to map */ for (var i = 0; i < places.length; i++) { var point = places[i]; createMarker({ position: new google.maps.LatLng(point[2], point[3]), map: map, icon: { path: "M27.648 -41.399q0 -3.816 -2.7 -6.516t-6.516 -2.7 -6.516 2.7 -2.7 6.516 2.7 6.516 6.516 2.7 6.516 -2.7 2.7 -6.516zm9.216 0q0 3.924 -1.188 6.444l-13.104 27.864q-0.576 1.188 -1.71 1.872t-2.43 0.684 -2.43 -0.684 -1.674 -1.872l-13.14 -27.864q-1.188 -2.52 -1.188 -6.444 0 -7.632 5.4 -13.032t13.032 -5.4 13.032 5.4 5.4 13.032z", scale: 0.6, strokeWeight: 0.2, strokeColor: 'black', strokeOpacity: 1, fillColor: point[4], fillOpacity: 0.85, }, }, point[1]); }; map.fitBounds(bounds); }); <script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?v=3"></script> <div id="map_div" style="height: 400px;"></div>