Maps API v3 Custom infoWindow

http://stackoverflow.com/questions/27831966

by Ryan Brackett

HTML

<script src="http://maps.googleapis.com/maps/api/js?libraries=places&amp;sensor=false"></script>
<script type="text/javascript" src="https://code.jquery.com/jquery-1.11.0.min.js"></script>

<script src="https://developers.google.com/maps/documentation/javascript/examples/markerclusterer/markerclusterer.js"></script>


<script src="https://maps.googleapis.com/maps/api/js?sensor=false&libraries=geometry,places&ext=.js"></script>



<div id="googleMap" style="height: 600px;">


</div>
<!-- Scripts -->

CSS

#googleMap {
  margin: auto;
  max-width: 900px;
}

.gm-style-iw-parent {
  width: 250px !important;
  /*height: 83px !important;*/
}

.gm-style-iw {
  width: 250px !important;
  top: 0 !important;
  left: 0 !important;
  border-radius: 2px 2px 0 0;
}

.gm-style-iw+div {
  right: -5px !important;
  top: -5px !important;
  border-radius: 5px !important;
  background-color: #ff4b4b !important;
}

.gm-style-iw+div:after {
  content: "X";
  color: #fff;
  padding: 0 3px;
}

.gm-style-iw+div img {
  display: none !important;
}

.mapCard {
  width: 240px;
  float: left;
  overflow: hidden;
  background-color: #fff;
  border-radius: 4px;
  box-shadow: 0 0px 5px rgba(0, 0, 0, 0.6);
  min-height: 80px;
  margin: 5px;
}

.mapCard img {
  float: left;
  margin-right: 15px;
  border-radius: 4px 0 0 4px;
}

.mapCard .text {
  display: block;
  padding-left: 135px;
  word-break: break-word;
  padding: 5px;
}

.mapCard h3 {
  padding: 0;
  margin: 0;
}

.gm-style-iw-parent>div:first-child {
  top: auto !important;
  bottom: 0 !important;
}

.gm-style-iw-parent>div:first-child>div {
  top: auto !important;
  left: 245px !important;
  z-index: 1;
  transform: rotate(-90deg) !important;
  transform-origin: top left;
  bottom: 56px !important;
}

.gm-style-iw-parent>div:first-child>div:first-child {
  display: none;
}

JavaScript

var icon = {
  path: "M-10,0a10,10 0 1,0 20,0a10,10 0 1,0 -20,0",
  fillColor: '#FF0000',
  fillOpacity: .8,
  anchor: new google.maps.Point(0, 0),
  strokeWeight: 0,
  scale: 1,
  //anchor: new google.maps.Point(0, 10) // anchor
}
var icon2 = {
  path: "M-10,0a10,10 0 1,0 20,0a10,10 0 1,0 -20,0",
  fillColor: '#FF0000',
  fillOpacity: .8,
  anchor: new google.maps.Point(0, 0),
  strokeWeight: 0,
  scale: 1.2,
  //anchor: new google.maps.Point(0, 10) // anchor
}

var getGoogleClusterInlineSvg = function(color) {
  var encoded = window.btoa('<svg xmlns="http://www.w3.org/2000/svg" width="50" height="50"><defs><radialGradient cy="0.5" cx="0.5" r="0.5" spreadMethod="pad" id="svg_7"><stop offset="0.011719" stop-opacity="0.996094" stop-color="#ffffff"/><stop offset="1" stop-color="' + color + '"/></radialGradient></defs><title>background</title><rect fill="none" id="canvas_background" height="52" width="52" y="-1" x="-1"/><g display="none" overflow="visible" y="0" x="0" height="100%" width="100%" id="canvasGrid"><rect fill="url(#gridpattern)" stroke-width="0" y="0" x="0" height="100%" width="100%"/></g><title>Layer 1</title><ellipse stroke="null" fill-opacity="0.51" ry="20.5625" rx="20.5625" id="svg_6" cy="25.000001" cx="25.000001" stroke-width="1.5" fill="url(#svg_7)"/><ellipse stroke="null" fill-opacity="0.51" ry="24.249999" rx="24.249999" id="svg_9" cy="25" cx="25" stroke-width="1.5" fill="url(#svg_7)"/><ellipse stroke="null" ry="16.124999" rx="16.124999" id="svg_10" cy="25" cx="24.999999" stroke-width="1.5" fill="' + color + '"/></svg>');

  return ('data:image/svg+xml;base64,' + encoded);
};




var cluster_styles = [{
    width: 50,
    height: 50,
    url: getGoogleClusterInlineSvg('red'),
    textColor: 'white',
    textSize: 12
  },
  {
    width: 50,
    height: 50,
    url: getGoogleClusterInlineSvg('#a90000'),
    textColor: 'white',
    textSize: 14
  },
  {
    width: 60,
    height: 60,
    url: getGoogleClusterInlineSvg('#820000'),
    textColor:...