angularjs-tutorialpoint/11-Ajax.html at master · fajunior/angularjs-tutorialpoint · GitHub

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<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <meta name="description" content="">
    <meta name="author" content="">

    <title>AngularJS - Ajax</title>
    <script src="js/lib/angular.min.js"></script>
    <!--
    <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.3.5/angular.min.js"></script>
-->
    <link rel="stylesheet" href="css/estilo.css">
    <style>
        table,
        th,
        td {
            border: 1px solid grey;
            border-collapse: collapse;
            padding: 5px;
        }

        table tr:nth-child(odd) {
            background-color: #f2f2f2;
        }

        table tr:nth-child(even) {
            background-color: #ffffff;
        }

    </style>
</head>

<body ng-app="mainApp">

    <div>
        <h3>AngularJS - Ajax</h3>
        <p>AngularJS provides $http control which works as a service to read data from the server. The server makes a database call to get the desired records. AngularJS needs data in JSON format. Once the data is ready, $http can be used to get the data from server in the following manner -</p>
        <span ng-include="'subpage/1101-ajax.html'"></span>
    </div>

    <h3>AngularJS Sample Application</h3>
    <div ng-controller="studentController">
        <table>
            <tr>
                <th>Name</th>
                <th>Roll No</th>
                <th>Percentage</th>
            </tr>

            <tr ng-repeat="student in students">
                <td>{{ student.Name }}</td>
                <td>{{ student.RollNo }}</td>
                <td>{{ student.Percentage }}</td>
            </tr>
        </table>
    </div>

    <script>
        var app = angular.module('mainApp', []);

        app.controller('studentController', ['$scope', 'ajaxRequest', function($scope, forecast) {
            forecast.success(function(data) {
                $scope.students = data;
            });
        }]);

        app.factory('ajaxRequest', ['$http', function($http) {
            return $http.get('txt/dados.txt')
                .success(function(data) {
                    return data;
                })
                .error(function(err) {
                    return err;
                });
        }]);


        /*function studentController($scope, $http) {
            var url = "txt/dados.txt";

            $http.get(url).success(function(response) {
                $scope.students = response;
            });
        }*/
        // não funciona com a versão 1.5

    </script>
    <!--
    <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.15/angular.min.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.0/angular.min.js"></script>
-->


</body>

</html>