designer

designer.html

<link rel="import" href="../core-drawer-panel/core-drawer-panel.html">
<link rel="import" href="../core-icon-button/core-icon-button.html">
<link rel="import" href="../core-toolbar/core-toolbar.html">
<link rel="import" href="../core-header-panel/core-header-panel.html">
<link rel="import" href="../core-menu/core-submenu.html">
<link rel="import" href="../core-item/core-item.html">
<link rel="import" href="../core-icons/core-icons.html">
<link rel="import" href="../paper-icon-button/paper-icon-button.html">

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

  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;
        height: 100%;
        box-sizing: border-box;
      }
    </style>
    <style shim-shadowdom>    
      body {
        font-family: sans-serif;
      }
      core-header-panel {
        background: white;
      }
      core-toolbar {
        background-color: rgb(3, 169, 244);
      }
      #navheader {
        background-color: rgb(86, 186, 137);
      }
      .content {
        padding: 20px;
      }
      core-drawer-panel:not([narrow]) #navicon {
        display: none;
      }
      #drawerPanel::shadow #drawer {
        width: 100px;
      }
      #drawerPanel::shadow #main {
        left: 100px;
      }
    </style>
    <core-drawer-panel transition id="drawerPanel" touch-action>
      <core-header-panel drawer>
        <core-toolbar id="navheader">
          <span>Menu</span>
        </core-toolbar>
        <core-menu>
          <core-item label="One" horizontal center layout>
          </core-item>
          <core-item label="Two" horizontal center layout>
          </core-item>
          <core-menu label="A" horizontal center layout>
<core-item label="One" horizontal center layout>
          </core-item>
          <core-item label="Two" horizontal center layout>
          </core-item>
          </core-menu>
        </core-menu>
      </core-header-panel>
      <core-header-panel main>
        <core-toolbar id="mainheader">
          <paper-icon-button icon="menu" id="navicon" on-tap="{{ menuTapped }}"></paper-icon-button>
          <span flex>Title</span>
        </core-toolbar>
        <div class="content">
        If drawer is hidden, press button to display drawer.
      </div>
      </core-header-panel>
    </core-drawer-panel>
  </template>

  <script>

    Polymer({
      menuTapped: function() {
        this.$.drawerPanel.togglePanel();
      }
    });

  </script>

</polymer-element>