v2.0.0-alpha1 – Polymer 2.0 Support

Live Demo

Changes:

• Polymer 2.0 Hybrid Support

Breaking Changes:

• Dependencies need to be 2.0-preview or later when running your app both in Polymer 1.x or 2.0
• Prefix and Suffix elements are now defined using slot instead of class

<!-- 1.x -->
<vaadin-combo-box>
  <div class="prefix">My Prefix</div>
  <div class="suffix">My Suffix</div>
</vaadin-combo-box>

<!-- 2.0 -->
<vaadin-combo-box>
  <div slot="prefix">My Prefix</div>
  <div slot="suffix">My Suffix</div>
</vaadin-combo-box>

• Clear and Toggle icons are now defined using slot instead of class
  • Changes don't apply to <vaadin-combo-box-light> which still uses classes!

<!-- 1.x -->
<vaadin-combo-box>
  <paper-icon-button icon="remove-circle" class="clear-button"></paper-icon-button>
  <paper-icon-button icon="search" class="toggle-button"></paper-icon-button>
</vaadin-combo-box>

<!-- 2.0 -->
<vaadin-combo-box>
  <paper-icon-button icon="remove-circle" slot="clear-button"></paper-icon-button>
  <paper-icon-button icon="search" slot="toggle-button"></paper-icon-button>
</vaadin-combo-box>