srcminiPolymerjs Google Map元素用于在网站上显示Google Map。
<google-map latitude = "17.77591" longitude = "-524.41144" api-key = "4586"></google-map>你可以使用googlemap-directions来显示startAddress和endAddress之间的地图方向。
<google-map-directions map="[[map]]"
start-address = "United States" end-address = "Mountain View">
</google-map-directions>运行以下命令以在你的项目目录中安装google-map元素。之后, 你可以在应用程序中使用此元素：
bower install PolymerElements/google-map -save例：
创建一个index.html文件, 并在其中添加以下代码, 以查看Polymer.js中google-mapelement的用法。
<!DOCTYPE html>
<html>
<head>
<title>google-map</title>
<meta name = "viewport" content = "width = device-width, initial-scale = 1">
<script src = "bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
<link rel = "import"
href = "https://rawgit.com/Download/polymer-cdn/master/lib/google-map/google-map.html">
<style>
google-map {
height: 250px;
width: 380px;
border: 2px solid black;
margin: 25px 20px 20px 20px;
}
</style>
</head>
<body>
<h2>Google-Map Example</h2>
<demo-map></demo-map>
<dom-module id = "demo-map">
<template>
<google-map map = "{{map}}" latitude = "37.779" longitude = "-122.3892">
</google-map>
</template>
</dom-module>
<script>
Polymer ({
is: "demo-map", properties: {
Address: {
type: String, value: "San Francisco"
}, map: "demo-map"
}
});
</script>
</body>
</html>
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