difficulty 运行 ng-repeat 一组对象

Question

我有一个 html 代码块，我想为对象数组中的每个对象重复这些代码，其中每个对象将填充这样的部分...

<!--  -->
<!-- Future appointments section -->
<!--  -->
<div class="future-appointments-meta-holder" ng-repeat="person in vm.myData">

 <div class="future-appointments-holder">
   <div class="future-appointments-info-holder">
     <p class="future-appointments-info-holder-text">
       {{vm.myData[person].activeReferralsType}}
     </p>
     <p class="future-appointments-info-holder-text-secondary">
       {{vm.myData[person].activeReferralsDate}} | {{vm.myData[person].activeReferralsTime}}
     </p>
   </div>

   <div class="future-appointments-info-holder-mid">
     <p class="future-appointments-info-holder-text-col2">
       <b>{{vm.myData[person].referredFromName}}</b>
     </p>
     <p class="future-appointments-info-holder-text-col2">
       {{vm.myData[person].referredFromAddressFacilityName}}
     </p>
     <p class="future-appointments-info-holder-text-col2">
       {{vm.myData[person].referredFromAddressFacilityAddressLineOne}}
     </p>
     <p class="future-appointments-info-holder-text-col2">
       {{vm.myData[person].referredFromAddressFacilityAddressLineTwo}}, {{vm.myData[person].referredFromAddressFacilityAddressState}} {{vm.myData[person].referredFromAddressFacilityAddressZip}}
     </p>
   </div>

   <div class="future-appointments-info-holder-right2">
     <p class="future-appointments-info-holder-text-col2">
       PUBLIC | {{vm.myData[person].referredFromPublicNum}}
     </p>
     <p class="future-appointments-info-holder-text-col2">
       BACK | {{vm.myData[person].referredFromBackNum}}
     </p>
     <p class="future-appointments-info-holder-text-col2">
       DOCTOR | {{vm.myData[person].referredFromDocNum}}
     </p>
   </div>
 </div>
 <div class="horizontal-rule">

 </div>
</div>
<!--  -->
<!-- END future appointments section -->
<!--  -->

我的数据集看起来像这样

vm.myData = [
          {
            "alert": "2"
            , "activeReferralsType" : "new patient diabetic eye exam"
            , "activeReferralsDate" : "September 30, 2017"
            , "activeReferralsTime" : "2:00PM"
            , "referredFromName" : "Karen Rush, MD"
            , "referredFromAddressFacilityName" : "Random Family Practice"
            , "referredFromAddressFacilityAddressLineOne" : "1108 Cedar Road"
            , "referredFromAddressFacilityAddressLineTwo" : "Chesapeake"
            , "referredFromAddressFacilityAddressState" : "VA"
            , "referredFromAddressFacilityAddressZip" : "90210"
            , "referredFromPublicNum" : "218.202.4561"
            , "referredFromBackNum" : "218.556.4568"
            , "referredFromDocNum" : "218.555.5555"
            , "referredToName" : "Karen Rush, MD"
            , "referredToAddressFacilityName" : "Random Family Practice"
            , "referredToAddressFacilityAddressLineOne" : "1108 Cedar Road"
            , "referredToAddressFacilityAddressLineTwo" : "Chesapeake"
            , "referredToAddressFacilityAddressState" : "VA"
            , "referredToAddressFacilityAddressZip" : "90210"
            , "referredToPublicNum" : "218.202.4561"
            , "referredToBackNum" : "218.556.4568"
            , "referredToDocNum" : "218.555.5555"

          },
          {
            "alert": "3"
            , "activeReferralsType" : "new patient diabetic eye exam"
            , "activeReferralsDate" : "Ontober 22, 2017"
            , "activeReferralsTime" : "1:00PM"
            , "referredFromName" : "Mark Spencer, MD"
            , "referredFromAddressFacilityName" : "Medical Life Practice"
            , "referredFromAddressFacilityAddressLineOne" : "666 Road Way"
            , "referredFromAddressFacilityAddressLineTwo" : "Houston"
            , "referredFromAddressFacilityAddressState" : "TX"
            , "referredFromAddressFacilityAddressZip" : "39405"
            , "referredFromPublicNum" : "218.900.3333"
            , "referredFromBackNum" : "218.111.0000"
            , "referredFromDocNum" : "218.445.2135"
            , "referredToName" : "Gul Dukat, MD"
            , "referredToAddressFacilityName" : "St. Vincent Hospital"
            , "referredToAddressFacilityAddressLineOne" : "1 Hosipital Road"
            , "referredToAddressFacilityAddressLineTwo" : "New York"
            , "referredToAddressFacilityAddressState" : "NY"
            , "referredToAddressFacilityAddressZip" : "33330"
            , "referredToPublicNum" : "218.552.2131"
            , "referredToBackNum" : "218.555.1234"
            , "referredToDocNum" : "218.555.5555"

          }
        ];

我已经通读了 documentation and looked at , , and 堆栈问题，但我根本不明白 ng-repeat 是如何工作的。我只是有语法问题吗？还是对概念的更广泛的误解？

Answer 1

只需在 ng-repeat div 中使用 person 而不是 vm.myData[person]。
本质上，ng-repeat 将为数组 myData 的每个元素重复 HTML 元素中的任何内容，您可以在其中将每个元素用作 person 在 [=16] 中定义的位置=]

Answer 2

ng-repeat 属性就像一个 for 循环。在您的情况下 vm.myData 是一个对象数组。因此，执行 <div ng-repeat="person in vm.myData"> 将使您使用 person 访问每个对象。所以，现在你可以做 {{ person.activeReferralsType }} 作为例子。

希望对您有所帮助。

difficulty 运行 ng-repeat 一组对象

difficulty running ng-repeat for an array of objects

angularjs

angularjs-ng-repeat

ng-repeat