Question

以下是我从API调用获得的JSON

library(shiny)
library(DT)
shinyApp(
  ui = fluidPage(
    radioButtons("action_selectiontype", "Selection type",
                 choices = c("single", "multiple"),
                 selected = "single", inline = TRUE),
    DT::dataTableOutput("dt")
    ),

  server = function(input, output) {
    table <- reactive({datatable(iris,selection=input$action_selectiontype)})

    output$dt <- DT::renderDataTable({
      table()})
  }
)

角度控制器JS：

[{"Status":"Success","Emailid":"john.doe@example.com","BookingCreateDate":"07/04/2015 8:25:14 PM","promocode":"SELF","promovalue":"100.000","BookingUniqId":"0","PromoDescription":"RoomsTonite promotional offer - Save Rs. 100/- on your hotel booking.","CreateDatetime":"2015-07-04 20:25:14","UserName":"Mr.Prakash Maheshwari"},{"Status":"Success","Emailid":"john.doe@example.com","BookingCreateDate":"07/04/2015 8:25:14 PM","promocode":"SELF","promovalue":"100.000","BookingUniqId":"0","PromoDescription":"RoomsTonite promotional offer - Save Rs. 100/- on your hotel booking.","CreateDatetime":"2015-07-04 20:25:14","UserName":"Mr.Prakash Maheshwari"},{"Status":"Success","Emailid":"john.doe@example.com","BookingCreateDate":"07/04/2015 8:25:14 PM","promocode":"SELF","promovalue":"100.000","BookingUniqId":"0","PromoDescription":"RoomsTonite promotional offer - Save Rs. 100/- on your hotel booking.","CreateDatetime":"2015-07-04 20:25:14","UserName":"Mr.Prakash Maheshwari"},{"Status":"Success","Emailid":"john.doe@example.com","BookingCreateDate":"07/04/2015 8:25:14 PM","promocode":"SELF","promovalue":"100.000","BookingUniqId":"0","PromoDescription":"RoomsTonite promotional offer - Save Rs. 100/- on your hotel booking.","CreateDatetime":"2015-07-04 20:25:14","UserName":"Mr.Prakash Maheshwari"}]

我想在AngualrJS视图中仅显示$scope.cashsummary = function () { cashSummaryService.summary($scope.cashSummaryData).then(function (response) { //$location.path('/property'); $scope.results = response[0].Emailid; alert($scope.results); }, function (err) { $scope.message = err.error_description; }); }; $scope.cashsummary();，Emailid，promocode等字段。当我从控制器调用服务时，我的格式为JSON

Answer 1

// write this in controller
 var data=//take all json data into this variable
 var totList=[];
 for(var i=0; i<data.length; i++){
  var disp={
            Emailid:data[i].Emailid,
            promocode:data[i].promocode,
            usename:data[i]UserName

        }
     totList.push(disp);

    if(i==data.length-1){
     $scope.profileList=totList;
        }  
       }


 //html for this


  <ion-view >
  <ion-nav-title> </ion-nav-title>

<ion-content>
<ion-list>
   <ion-item ng-repeat="profileList in profileList">
      {{profileList.Emailid}}
      {{profileList.promocode}}
      {{profileList.usename}}


   </ion-item>


    </ion-list>
    </ion-content>
   </ion-view>

Answer 2

虽然这是一个非常基本的例子（它在AngularJS的主页中给出），但这个问题应该关闭，但你可以这样做，如下所示：

＆＃13;

angular.module("sa", []).controller('foo', function($scope, $http) {

  $scope.cashsummary = function() {
    // var url = serviceBase + cashSummaryUrl;
    var url = 'http://jsonplaceholder.typicode.com/users';
    $http.get(url).success(function(data) {
      $scope.results = data;
    })
  };

  $scope.cashsummary();
});

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>

<div ng-app="sa" ng-controller="foo">
  <div ng-repeat="result in results">
    Email ID: {{result.email}}
    <br>Code: {{result.website}}<br><br>
  </div>
</div>

＆＃13;

从Web API在Angularjs中显示JSON数据。响应的状态为字段

2 个答案: