designer

designer.html

<link rel="import" href="../core-ajax/core-ajax.html">

<polymer-element name="my-element">

  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;
        height: 100%;
        box-sizing: border-box;
      }
      #core_card {
        position: absolute;
        width: 390px;
        height: 120px;
        border-top-left-radius: 2px;
        border-top-right-radius: 2px;
        border-bottom-right-radius: 2px;
        border-bottom-left-radius: 2px;
        box-shadow: rgba(0, 0, 0, 0.0980392) 0px 2px 4px, rgba(0, 0, 0, 0.0980392) 0px 0px 3px;
        left: 280px;
        top: 110px;
        background-color: rgb(255, 255, 255);
      }
    </style>
    <core-ajax url="http://tdslanka.com/tns/api/example/items/format/json" handleas="json" auto id="ajax" on-core-response="{{ postsLoaded }}" hidden>
    </core-ajax>
    <template repeat="{{post in posts}}"></template>
  </template>

  <script>

    Polymer({
      created: function () {
      this.posts = [];
    },
      postsLoaded: function () {
      // Make a copy of the loaded data
      this.posts = this.$.ajax.response.slice(0);
    },
      setFavorite: function (uid, isFavorite) {
      // no service backend, just log the change
      console.log('Favorite changed: ' + id + ", now: " + isFavorite);
    }
    });

  </script>

</polymer-element>