designer

designer.html

<link rel="import" href="../core-field/core-field.html">
<link rel="import" href="../core-icon/core-icon.html">
<link rel="import" href="../core-input/core-input.html">
<link rel="import" href="../core-icons/core-icons.html">
<link rel="import" href="../core-item/core-item.html">

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

  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;
        height: 100%;
        box-sizing: border-box;
      }
      #core_field {
        left: 90px;
        top: 40px;
        position: absolute;
      }
      #core_item {
        left: 120px;
        top: 90px;
        position: absolute;
      }
    </style>
    <core-field id="core_field" icon="search" theme="core-light-theme" center horizontal layout>
      <core-icon icon="search" id="core_icon"></core-icon>
      <core-input willvalidate placeholder="text input" inputvalue="{{ myvalue }}" value="xxxxy" id="core_input" flex></core-input>
    </core-field>
    <core-item id="core_item" icon="settings" label="Item" horizontal center layout on-tap="{{ xx }}"></core-item>
  </template>

  <script>

    Polymer({
      xx: function () { alert(); },
      myvalue: 'xxxxy',
      myvalueChanged: function () {
       alert(); 
      }
    });

  </script>

</polymer-element>