我正在尝试使用angular显示JSON数组

Question

I am trying to show JSON Array on UI. JSON array is in the controller and i am trying to get them on view. I have mentioned the code what I have done. Could any of the gurus kindly ponder over this question and answer/give feedback if my dirty hack is the right way or it can be better implemented. Here is code.

 var practiceApp = angular.module('usermodel', []) .controller('UserController', UserController); function UserController(){ this.users= [{ "id": 1, "name": "Leanne Graham", "username": "Bret", "email": "Sincere@april.biz", "address": { "street": "Kulas Light", "suite": "Apt. 556", "city": "Gwenborough", "zipcode": "92998-3874", "geo": { "lat": "-37.3159", "lng": "81.1496" } }, "phone": "1-770-736-8031 x56442", "website": "hildegard.org", "company": { "name": "Romaguera-Crona", "catchPhrase": "Multi-layered client-server neural-net", "bs": "harness real-time e-markets" } }, { "id": 2, "name": "Ervin Howell", "username": "Antonette", "email": "Shanna@melissa.tv", "address": { "street": "Victor Plains", "suite": "Suite 879", "city": "Wisokyburgh", "zipcode": "90566-7771", "geo": { "lat": "-43.9509", "lng": "-34.4618" } }, "phone": "010-692-6593 x09125", "website": "anastasia.net", "company": { "name": "Deckow-Crist", "catchPhrase": "Proactive didactic contingency", "bs": "synergize scalable supply-chains" } }, { "id": 3, "name": "Clementine Bauch", "username": "Samantha", "email": "Nathan@yesenia.net", "address": { "street": "Douglas Extension", "suite": "Suite 847", "city": "McKenziehaven", "zipcode": "59590-4157", "geo": { "lat": "-68.6102", "lng": "-47.0653" } }, "phone": "1-463-123-4447", "website": "ramiro.info", "company": { "name": "Romaguera-Jacobson", "catchPhrase": "Face to face bifurcated interface", "bs": "e-enable strategic applications" } }, { "id": 4, "name": "Patricia Lebsack", "username": "Karianne", "email": "Julianne.OConner@kory.org", "address": { "street": "Hoeger Mall", "suite": "Apt. 692", "city": "South Elvis", "zipcode": "53919-4257", "geo": { "lat": "29.4572", "lng": "-164.2990" } }, "phone": "493-170-9623 x156", "website": "kale.biz", "company": { "name": "Robel-Corkery", "catchPhrase": "Multi-tiered zero tolerance productivity", "bs": "transition cutting-edge web services" } }, { "id": 5, "name": "Chelsey Dietrich", "username": "Kamren", "email": "Lucio_Hettinger@annie.ca", "address": { "street": "Skiles Walks", "suite": "Suite 351", "city": "Roscoeview", "zipcode": "33263", "geo": { "lat": "-31.8129", "lng": "62.5342" } }, "phone": "(254)954-1289", "website": "demarco.info", "company": { "name": "Keebler LLC", "catchPhrase": "User-centric fault-tolerant solution", "bs": "revolutionize end-to-end systems" } }, { "id": 6, "name": "Mrs. Dennis Schulist", "username": "Leopoldo_Corkery", "email": "Karley_Dach@jasper.info", "address": { "street": "Norberto Crossing", "suite": "Apt. 950", "city": "South Christy", "zipcode": "23505-1337", "geo": { "lat": "-71.4197", "lng": "71.7478" } }, "phone": "1-477-935-8478 x6430", "website": "ola.org", "company": { "name": "Considine-Lockman", "catchPhrase": "Synchronised bottom-line interface", "bs": "e-enable innovative applications" } }, { "id": 7, "name": "Kurtis Weissnat", "username": "Elwyn.Skiles", "email": "Telly.Hoeger@billy.biz", "address": { "street": "Rex Trail", "suite": "Suite 280", "city": "Howemouth", "zipcode": "58804-1099", "geo": { "lat": "24.8918", "lng": "21.8984" } }, "phone": "210.067.6132", "website": "elvis.io", "company": { "name": "Johns Group", "catchPhrase": "Configurable multimedia task-force", "bs": "generate enterprise e-tailers" } }, { "id": 8, "name": "Nicholas Runolfsdottir V", "username": "Maxime_Nienow", "email": "Sherwood@rosamond.me", "address": { "street": "Ellsworth Summit", "suite": "Suite 729", "city": "Aliyaview", "zipcode": "45169", "geo": { "lat": "-14.3990", "lng": "-120.7677" } }, "phone": "586.493.6943 x140", "website": "jacynthe.com", "company": { "name": "Abernathy Group", "catchPhrase": "Implemented secondary concept", "bs": "e-enable extensible e-tailers" } }, { "id": 9, "name": "Glenna Reichert", "username": "Delphine", "email": "Chaim_McDermott@dana.io", "address": { "street": "Dayna Park", "suite": "Suite 449", "city": "Bartholomebury", "zipcode": "76495-3109", "geo": { "lat": "24.6463", "lng": "-168.8889" } }, "phone": "(775)976-6794 x41206", "website": "conrad.com", "company": { "name": "Yost and Sons", "catchPhrase": "Switchable contextually-based project", "bs": "aggregate real-time technologies" } }, { "id": 10, "name": "Clementina DuBuque", "username": "Moriah.Stanton", "email": "Rey.Padberg@karina.biz", "address": { "street": "Kattie Turnpike", "suite": "Suite 198", "city": "Lebsackbury", "zipcode": "31428-2261", "geo": { "lat": "-38.2386", "lng": "57.2232" } }, "phone": "024-648-3804", "website": "ambrose.net", "company": { "name": "Hoeger LLC", "catchPhrase": "Centralized empowering task-force", "bs": "target end-to-end models" } } ] } 

 <h1> Here we have listed two users</h1> <body> <div ng-model="usermodel" ng-controller="UserController as us" > <table class="table table-striped"> <th>id</th> <th>name</th> <th>email</th> <th>address</th> <th>phone</th> </thead> <tbody> <tr ng-repeat= "item inusers"> <td>{{item.id}}</td> <td>{{item.name}}</td> <td>{{item.email}}</td> <td>{{item.address.city}}</td> <td>{{item.phone}}</td> </tr> </tbody> </table> </div> </body> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script> <script src="user/userController.js" type="text/javascript"></script> <!-- Latest compiled and minified CSS --> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> <!-- jQuery library --> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script> <!-- Latest compiled JavaScript --> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> 

I will be thankful for the great help.
cheer

Answer 1

Here's the solution working. Hope it helps :)

 var App = angular.module('App', []) App.controller('UserController', function($scope) { setTimeout(function(){ $scope.$apply(function(){ $scope.Users = [ { "id": 1, "name": "Leanne Graham", "username": "Bret", "email": "Sincere@april.biz", "address": { "street": "Kulas Light", "suite": "Apt. 556", "city": "Gwenborough", "zipcode": "92998-3874", "geo": { "lat": "-37.3159", "lng": "81.1496" } }, "phone": "1-770-736-8031 x56442", "website": "hildegard.org", "company": { "name": "Romaguera-Crona", "catchPhrase": "Multi-layered client-server neural-net", "bs": "harness real-time e-markets" } }, { "id": 2, "name": "Ervin Howell", "username": "Antonette", "email": "Shanna@melissa.tv", "address": { "street": "Victor Plains", "suite": "Suite 879", "city": "Wisokyburgh", "zipcode": "90566-7771", "geo": { "lat": "-43.9509", "lng": "-34.4618" } }, "phone": "010-692-6593 x09125", "website": "anastasia.net", "company": { "name": "Deckow-Crist", "catchPhrase": "Proactive didactic contingency", "bs": "synergize scalable supply-chains" } }, { "id": 3, "name": "Clementine Bauch", "username": "Samantha", "email": "Nathan@yesenia.net", "address": { "street": "Douglas Extension", "suite": "Suite 847", "city": "McKenziehaven", "zipcode": "59590-4157", "geo": { "lat": "-68.6102", "lng": "-47.0653" } }, "phone": "1-463-123-4447", "website": "ramiro.info", "company": { "name": "Romaguera-Jacobson", "catchPhrase": "Face to face bifurcated interface", "bs": "e-enable strategic applications" } }, { "id": 4, "name": "Patricia Lebsack", "username": "Karianne", "email": "Julianne.OConner@kory.org", "address": { "street": "Hoeger Mall", "suite": "Apt. 692", "city": "South Elvis", "zipcode": "53919-4257", "geo": { "lat": "29.4572", "lng": "-164.2990" } }, "phone": "493-170-9623 x156", "website": "kale.biz", "company": { "name": "Robel-Corkery", "catchPhrase": "Multi-tiered zero tolerance productivity", "bs": "transition cutting-edge web services" } }, { "id": 5, "name": "Chelsey Dietrich", "username": "Kamren", "email": "Lucio_Hettinger@annie.ca", "address": { "street": "Skiles Walks", "suite": "Suite 351", "city": "Roscoeview", "zipcode": "33263", "geo": { "lat": "-31.8129", "lng": "62.5342" } }, "phone": "(254)954-1289", "website": "demarco.info", "company": { "name": "Keebler LLC", "catchPhrase": "User-centric fault-tolerant solution", "bs": "revolutionize end-to-end systems" } }, { "id": 6, "name": "Mrs. Dennis Schulist", "username": "Leopoldo_Corkery", "email": "Karley_Dach@jasper.info", "address": { "street": "Norberto Crossing", "suite": "Apt. 950", "city": "South Christy", "zipcode": "23505-1337", "geo": { "lat": "-71.4197", "lng": "71.7478" } }, "phone": "1-477-935-8478 x6430", "website": "ola.org", "company": { "name": "Considine-Lockman", "catchPhrase": "Synchronised bottom-line interface", "bs": "e-enable innovative applications" } }, { "id": 7, "name": "Kurtis Weissnat", "username": "Elwyn.Skiles", "email": "Telly.Hoeger@billy.biz", "address": { "street": "Rex Trail", "suite": "Suite 280", "city": "Howemouth", "zipcode": "58804-1099", "geo": { "lat": "24.8918", "lng": "21.8984" } }, "phone": "210.067.6132", "website": "elvis.io", "company": { "name": "Johns Group", "catchPhrase": "Configurable multimedia task-force", "bs": "generate enterprise e-tailers" } }, { "id": 8, "name": "Nicholas Runolfsdottir V", "username": "Maxime_Nienow", "email": "Sherwood@rosamond.me", "address": { "street": "Ellsworth Summit", "suite": "Suite 729", "city": "Aliyaview", "zipcode": "45169", "geo": { "lat": "-14.3990", "lng": "-120.7677" } }, "phone": "586.493.6943 x140", "website": "jacynthe.com", "company": { "name": "Abernathy Group", "catchPhrase": "Implemented secondary concept", "bs": "e-enable extensible e-tailers" } }, { "id": 9, "name": "Glenna Reichert", "username": "Delphine", "email": "Chaim_McDermott@dana.io", "address": { "street": "Dayna Park", "suite": "Suite 449", "city": "Bartholomebury", "zipcode": "76495-3109", "geo": { "lat": "24.6463", "lng": "-168.8889" } }, "phone": "(775)976-6794 x41206", "website": "conrad.com", "company": { "name": "Yost and Sons", "catchPhrase": "Switchable contextually-based project", "bs": "aggregate real-time technologies" } }, { "id": 10, "name": "Clementina DuBuque", "username": "Moriah.Stanton", "email": "Rey.Padberg@karina.biz", "address": { "street": "Kattie Turnpike", "suite": "Suite 198", "city": "Lebsackbury", "zipcode": "31428-2261", "geo": { "lat": "-38.2386", "lng": "57.2232" } }, "phone": "024-648-3804", "website": "ambrose.net", "company": { "name": "Hoeger LLC", "catchPhrase": "Centralized empowering task-force", "bs": "target end-to-end models" } } ] }); },100); }); 

 <html> <head> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css"> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css"> <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js"></script> </head> <body> <div class="container" ng-app="App" ng-controller="UserController"> <table class=" table table-striped table-bordered"> <tr> <td> Id </td> <td> Name </td> <td> Email </td> <td> Address </td> <td> Phone Number </td> </tr> <tr ng-repeat="item in Users"> <td>{{ item.id}}</td> <td>{{ item.name }}</td> <td>{{ item.email }}</td> <td>{{ item.address }}</td> <td>{{ item.phone }}</td> </tr> </table> </div> 

Answer 2

<tr ng-repeat= "item inusers">应该是<tr ng-repeat= "item in us.users">

Answer 3

Brother,sorry but there's a lot of erros on your code.

I made some changes on your code and now is right.

 var practiceApp = angular.module('usermodel', []) .controller('UserController', ['$scope',function($scope){ var self = this; self.users = [{ "id": 1, "name": "Leanne Graham", "username": "Bret", "email": "Sincere@april.biz", "address": { "street": "Kulas Light", "suite": "Apt. 556", "city": "Gwenborough", "zipcode": "92998-3874", "geo": { "lat": "-37.3159", "lng": "81.1496" } }, "phone": "1-770-736-8031 x56442", "website": "hildegard.org", "company": { "name": "Romaguera-Crona", "catchPhrase": "Multi-layered client-server neural-net", "bs": "harness real-time e-markets" } }, { "id": 2, "name": "Ervin Howell", "username": "Antonette", "email": "Shanna@melissa.tv", "address": { "street": "Victor Plains", "suite": "Suite 879", "city": "Wisokyburgh", "zipcode": "90566-7771", "geo": { "lat": "-43.9509", "lng": "-34.4618" } }, "phone": "010-692-6593 x09125", "website": "anastasia.net", "company": { "name": "Deckow-Crist", "catchPhrase": "Proactive didactic contingency", "bs": "synergize scalable supply-chains" } }, { "id": 3, "name": "Clementine Bauch", "username": "Samantha", "email": "Nathan@yesenia.net", "address": { "street": "Douglas Extension", "suite": "Suite 847", "city": "McKenziehaven", "zipcode": "59590-4157", "geo": { "lat": "-68.6102", "lng": "-47.0653" } }, "phone": "1-463-123-4447", "website": "ramiro.info", "company": { "name": "Romaguera-Jacobson", "catchPhrase": "Face to face bifurcated interface", "bs": "e-enable strategic applications" } }, { "id": 4, "name": "Patricia Lebsack", "username": "Karianne", "email": "Julianne.OConner@kory.org", "address": { "street": "Hoeger Mall", "suite": "Apt. 692", "city": "South Elvis", "zipcode": "53919-4257", "geo": { "lat": "29.4572", "lng": "-164.2990" } }, "phone": "493-170-9623 x156", "website": "kale.biz", "company": { "name": "Robel-Corkery", "catchPhrase": "Multi-tiered zero tolerance productivity", "bs": "transition cutting-edge web services" } }, { "id": 5, "name": "Chelsey Dietrich", "username": "Kamren", "email": "Lucio_Hettinger@annie.ca", "address": { "street": "Skiles Walks", "suite": "Suite 351", "city": "Roscoeview", "zipcode": "33263", "geo": { "lat": "-31.8129", "lng": "62.5342" } }, "phone": "(254)954-1289", "website": "demarco.info", "company": { "name": "Keebler LLC", "catchPhrase": "User-centric fault-tolerant solution", "bs": "revolutionize end-to-end systems" } }, { "id": 6, "name": "Mrs. Dennis Schulist", "username": "Leopoldo_Corkery", "email": "Karley_Dach@jasper.info", "address": { "street": "Norberto Crossing", "suite": "Apt. 950", "city": "South Christy", "zipcode": "23505-1337", "geo": { "lat": "-71.4197", "lng": "71.7478" } }, "phone": "1-477-935-8478 x6430", "website": "ola.org", "company": { "name": "Considine-Lockman", "catchPhrase": "Synchronised bottom-line interface", "bs": "e-enable innovative applications" } }, { "id": 7, "name": "Kurtis Weissnat", "username": "Elwyn.Skiles", "email": "Telly.Hoeger@billy.biz", "address": { "street": "Rex Trail", "suite": "Suite 280", "city": "Howemouth", "zipcode": "58804-1099", "geo": { "lat": "24.8918", "lng": "21.8984" } }, "phone": "210.067.6132", "website": "elvis.io", "company": { "name": "Johns Group", "catchPhrase": "Configurable multimedia task-force", "bs": "generate enterprise e-tailers" } }, { "id": 8, "name": "Nicholas Runolfsdottir V", "username": "Maxime_Nienow", "email": "Sherwood@rosamond.me", "address": { "street": "Ellsworth Summit", "suite": "Suite 729", "city": "Aliyaview", "zipcode": "45169", "geo": { "lat": "-14.3990", "lng": "-120.7677" } }, "phone": "586.493.6943 x140", "website": "jacynthe.com", "company": { "name": "Abernathy Group", "catchPhrase": "Implemented secondary concept", "bs": "e-enable extensible e-tailers" } }, { "id": 9, "name": "Glenna Reichert", "username": "Delphine", "email": "Chaim_McDermott@dana.io", "address": { "street": "Dayna Park", "suite": "Suite 449", "city": "Bartholomebury", "zipcode": "76495-3109", "geo": { "lat": "24.6463", "lng": "-168.8889" } }, "phone": "(775)976-6794 x41206", "website": "conrad.com", "company": { "name": "Yost and Sons", "catchPhrase": "Switchable contextually-based project", "bs": "aggregate real-time technologies" } }, { "id": 10, "name": "Clementina DuBuque", "username": "Moriah.Stanton", "email": "Rey.Padberg@karina.biz", "address": { "street": "Kattie Turnpike", "suite": "Suite 198", "city": "Lebsackbury", "zipcode": "31428-2261", "geo": { "lat": "-38.2386", "lng": "57.2232" } }, "phone": "024-648-3804", "website": "ambrose.net", "company": { "name": "Hoeger LLC", "catchPhrase": "Centralized empowering task-force", "bs": "target end-to-end models" } } ] }]); 

 <h1> Here we have listed two users</h1> <body> <div ng-app="usermodel" ng-controller="UserController as us" > <table class="table table-striped"> <th>id</th> <th>name</th> <th>email</th> <th>address</th> <th>phone</th> </thead> <tbody> <tr ng-repeat= "item in us.users"> <td>{{item.id}}</td> <td>{{item.name}}</td> <td>{{item.email}}</td> <td>{{item.address.city}}</td> <td>{{item.phone}}</td> </tr> </tbody> </table> </div> </body> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script> <script src="user/userController.js" type="text/javascript"></script> <!-- Latest compiled and minified CSS --> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> <!-- jQuery library --> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script> <!-- Latest compiled JavaScript --> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>