<script src="http://www.polymer-project.org/platform.js"></script>

<script src="http://www.polymer-project.org/polymer.js"></script>

​

​

​

<polymer-element name="x-container" attributes="value">

  <template>

    <x-item value="{{value}}"></x-item>

  </template>

  <script>

    Polymer('x-container', {

      value : null,

      ready: function() {

      }

    });

  </script>

</polymer-element>

​

<polymer-element name="x-item" attributes="value">

  <template>

    <div>x-item value:{{value}}</div>

  </template>

  <script>

    Polymer('x-item', {

    });

  </script>

</polymer-element>

​

<x-container value="test"></x-container>