<ul id="list" ng-app="scoreApp" ng-controller="scoreCtrl">
         <li ng-repeat="h in list">
               <a target="_blank" href="/score/content.aspx?id={{h.id}}" title="{{h.title}}">
                     <img src="{{h.img_url}}" width="262" height="180" alt=""><div class="title">{{h.title}}</div>
                       <div class="font">积分：<font class="font" ng-if="h.sell_price=='0.00'">{{h.point}}元</font>
                                        <font class="font" ng-if="h.sell_price !='0.00'">{{h.point}}+{{h.sell_price}}元</font></div>
                       <div class="title">门店价：￥{{h.market_price}}元</div>
               </a>
        </li>
    </ul>

 ng-if="h.sell_price=='0.00'"