<ion-tabs class="tabs-icon-top tabs-color-active-positive">
  <ion-tab title="货源" icon-off="ion-ios-browsers-outline" icon-on="ion-ios-browsers" ui-sref="wl.goods" >
    <ion-nav-view name="wl-goods"></ion-nav-view>
  </ion-tab>
  <ion-tab title="车源" icon-off="ion-ios-cart-outline" icon-on="ion-ios-cart"  ui-sref="wl.car">
        <ion-nav-view name="wl-car"></ion-nav-view>
  </ion-tab>
  <ion-tab title="我的" icon-off="ion-ios-gear-outline" icon-on="ion-ios-gear"  ui-sref="wl.my">
    <ion-nav-view name="wl-my"></ion-nav-view>
  </ion-tab>
</ion-tabs>
