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Javascript Angular JS-遍历多个对象的属性

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Javascript Angular JS-遍历多个对象的属性,javascript,angularjs,json,Javascript,Angularjs,Json,我试图使用AngularJS 1.0迭代多个对象的属性，并将每个对象的每个数据集作为无序列表返回。我使用直接的JQuery和JavaScript成功地创建了它，但不幸的是，这需要集成到一个相当大的AngularJS应用程序中。下面是我目前对HTML、JSON和JavaScript的了解。任何帮助都将不胜感激： JavaScript mainScripts.js 首先，在successCallback中，您不能直接从回调响应中使用deviceList。响应在预定义对象中返回，其中数据是该对象中的属

我试图使用AngularJS 1.0迭代多个对象的属性，并将每个对象的每个数据集作为无序列表返回。我使用直接的JQuery和JavaScript成功地创建了它，但不幸的是，这需要集成到一个相当大的AngularJS应用程序中。下面是我目前对HTML、JSON和JavaScript的了解。任何帮助都将不胜感激：

JavaScript mainScripts.js

首先，在successCallback中，您不能直接从回调响应中使用deviceList。响应在预定义对象中返回，其中数据是该对象中的属性之一。您需要更改mainScripts.js，如下所示。现在，您不应该未定义

控制器'mainScripts'，函数$scope，$http{ $http.get'devices.json'。然后函数successCallbackresponse{ console.logAPI调用有效！； //将异步调用此回调 //当响应可用时 console.logresponse.data.deviceList； //说以上是未定义的？？？ angular.forEachresponse.data.deviceList，函数键，值{ $scope.titles=++key.location+ ++关键字说明+ ++key.instance+ ++钥匙占用率+ ++关键时刻表+ ++键.设备类型[0]++
}；你检查过网络响应吗？或者只记录数据变量吗？虽然Anil是正确的，但你不应该像这样在控制器中生成html。你应该在html中使用ng repeat。啊，好的。是的，我对AngularJS很生疏。我已经6个多月没有做任何事情了。完全忘记了ng repeat lmao。Duh。。。。 
var mainApp = angular.module('mainApp',[]);

mainApp.controller('mainScripts', function($scope, $http) {

$http.get('devices.json').then(function successCallback(data){
    console.log("API call works!");
// this callback will be called asynchronously
// when the response is available

    console.log(data.deviceList);
    //saying the above is undefined???

angular.forEach(data.deviceList, function(key, value){
    $scope.titles = "<ul>" + "<li>" + key.location + "</li>"
    + "<li>" + key.description + "</li>"
    + "<li>" + key.instance + "</li>"
    + "<li>" + key.occupancy + "</li>"
    + "<li>" + key.schedule + "</li>"
    + "<li>" + key.deviceType[0] + "</li>" + "</ul>"

});

 }, function errorCallback(data) {
    console.log("API call doesn't work");
    // called asynchronously if an error occurs
    // or server returns response with an error status.
  });

});

<html>
<head>
<meta charset="utf-8">
<title>Building Layout - Drag and Drop</title>
<link rel="stylesheet" type="text/css" href="main.css">
<script src="interact.js"></script>
<script src="angular.min.js"></script>
<script src="mainScripts.js"></script>
</head>

<body>

<div ng-app="mainApp" class="draggable deviceTiles" ng-controller="mainScripts">{{titles}}</div>

</body>
</html>

{
"deviceTypes": [{
    "description": "Air Handler",
    "typeName": "AirSource"
}, {
    "description": "VAV Terminal",
    "typeName": "AirTerminal"
}, {
    "description": "Fan Coil",
    "typeName": "ChilledWaterTerminal"
}, {
    "description": "Chiller",
    "typeName": "ChilledWaterSource"
}, {
    "description": "Generic Unit",
    "typeName": "NoResources"
}, {
    "description": "Other Source",
    "typeName": "OtherSource"
}, {
    "description": "Other Terminal",
    "typeName": "OtherTerminal"
}, {
    "description": "Water Manager",
    "typeName": "WaterSource"
}, {
    "description": "WSHP Terminal",
    "typeName": "WaterTerminal"
}],
"deviceList": [{
    "href": "../MISRest/devices/3101117",
    "location": "Loc Desk 3 VAV",
    "description": "VAV 117",
    "objectName": "VAV 117",
    "instance": "3101117",
    "occupancy": "Occupied",
    "schedule": "Standard Schedule",
    "ignore": "False",
    "commStatus": "None",
    "alarmStatus": "None",
    "macaddress": "117",
    "directSchedule": "True",
    "rogueZone": "False",
    "parentID": {
        "air": "0"
    },
    "deviceType": ["AirTerminal"]
}, {
    "href": "../MISRest/devices/3101121",
    "location": "Loc Desk 4 with temp VAV",
    "description": "VAV 121",
    "objectName": "VAV Actuator Series 2 Bacnet ASC Controller",
    "instance": "3101121",
    "occupancy": "Error",
    "schedule": "Standard Schedule",
    "ignore": "False",
    "commStatus": "Fault",
    "alarmStatus": "Active",
    "macaddress": "121",
    "directSchedule": "True",
    "rogueZone": "False",
    "parentID": {
        "air": "0"
    },
    "deviceType": ["AirTerminal"]
}, {
    "href": "../MISRest/devices/3101004",
    "location": "New Paris",
    "description": "KMC Device",
    "objectName": "BAC-8205_001635",
    "instance": "3101004",
    "occupancy": "Error",
    "schedule": "Standard Schedule",
    "ignore": "False",
    "commStatus": "None",
    "alarmStatus": "None",
    "macaddress": "4",
    "directSchedule": "True",
    "rogueZone": "False",
    "deviceType": ["NoResources"]
}, {
    "href": "../MISRest/devices/3101013",
    "location": "Default Location",
    "description": "VAV-013",
    "objectName": "DEFAULT",
    "instance": "3101013",
    "occupancy": "Occupied",
    "schedule": "None",
    "ignore": "False",
    "commStatus": "None",
    "alarmStatus": "None",
    "macaddress": "13",
    "directSchedule": "True",
    "rogueZone": "False",
    "parentID": {
        "air": "0"
    },
    "deviceType": ["AirTerminal"]
}, {
    "href": "../MISRest/devices/3101066",
    "location": "Loc Desk AHU (1st)",
    "description": "Desk AHU 066 (2nd)",
    "objectName": "POL904_015413",
    "instance": "3101066",
    "occupancy": "Occupied",
    "schedule": "None",
    "ignore": "False",
    "commStatus": "None",
    "alarmStatus": "Active",
    "macaddress": "66",
    "directSchedule": "False",
    "rogueZone": "False",
    "deviceType": ["AirSource"]
}]
}