【发布时间】:2016-03-31 17:17:40
【问题描述】:
嗨,我是 angularjs 的新手。在我的购物车应用程序中,我有三个用于数量选择的文本字段。它们是从 ng-repeat 加载的。我可以显示单个产品的数量 * 价格值。我需要通过添加三个小计来显示总计。提前致谢。 这是我的代码
HTML:
<li ng-repeat="orders in ordersList">
<a href="#app/dhosa/{{total}}/{{price}}/{{amount}}"><span class="img"><img class="img-thumbnail" src="{{orders.image}}" alt="">
</span><span class="product noproduct clearfix"><span class="name">{{orders.product_name}} <b class="doller"><i class="fa fa-rupee"></i>{{orders.price}}</b></span>
<span class="price">Order ID # {{orders.id}} </span>
<span class="price">- {{orders.created_date}}</span> </a>
<div id="field1"><b>Qty:</b>
<a href="javascript:;" class="spin-up" data-spin="up"><i id="plus" class="ion-plus-circled" ng-click="count = count + 1" ng-init="count=0"></i></a>
<input type="text" id="1" value="{{count}}" class="field">{{orders.price * count}}
<a href="javascript:;" class="spin-down" data-spin="down"><i class="ion-minus-circled" ng-click="count = count - 1" ng-init="count=0"></i></a>
</div>
</li>
</ul>
<p class="amt">Total amount <b>Rs.{{}}</b></p>
【问题讨论】:
标签: angularjs logic shopping-cart addition