bower init
bower install --save Polymer/polymer
bower install --save Polymer/core-elements
bower install --save Polymer/polymer-elements Polymer/polymer-ui-elements
{
"name": "my-project",
"version": "0.0.0",
"dependencies": {
"polymer": "Polymer/polymer#~0.2.4",
}
}
yourapp/
bower_components/
platform/
polymer/
<head>
<!-- 1. Load platform.js for polyfill support. -->
<script src="bower_components/platform/platform.js"></script>
<!-- 2. Use an HTML Import to bring in the element. -->
<link rel="import"
href="bower_components/core-ajax/core-ajax.html">
</head