我试图让ngRepeat的我这里有之,我想这样做的HTML文件有反正我可以存储总和为它增加总结在angularjs
<div class = "row" ng-repeat= "product in products">
<div class = "col"><input type="checkbox" name="check" value="{{product.product_id}}"></div>
<div class = "col">{{product.product_name}}</div>
<div class = "col"><input type="text" ng-model="quantity"></div>
<div class = "col">{{product.price * quantity}}</div>
</div>
<div class = "row" align="center">
<div class="col">
<strong>Total : {{total}}</strong>
</div>
你想总结什么?你可以编辑你的问题,并给予更多的清晰度?你想要ngRepeast的意思是你想要多少产品的总数,或者你想要所有产品的总成本{产品价格*数量}? – Naitik
与http://stackoverflow.com/questions/22731145/calculating-sum-of-repeated-elements-in-angularjs-ng-repeat(与答案) – Keugels
数量完全相同的问题应该是产品特定的。用ng-model =“product.quantity”替换ng-model =“quantity” – John