使用angularjs发送带有数据的ajax请求 [英] Send ajax request in angularjs with data

问题描述

我的表格如下.在这里，我已经获取了每个元素的值，并通过ajax调用将其发送到服务器.它们是使用表格中的所有值将请求发送到服务器的任何简单方法吗?我是新手，请帮忙.我的表单有很多元素，很难获取所有元素的值，是它们的替代方法吗?

I have form like below. Here I have taken value of each element and send it to server via ajax call. Is their any easy way to send request to server using all values in form ?? I am a newbie please help. My form has a lot of element its very hard to take value of all element, is their any alternative method?

<div ng-app="Myapp">
    <script src="//code.jquery.com/jquery-1.11.3.min.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular-route.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular-messages.js"></script>
    <script>
        var Myapp = angular.module('Myapp', ["ngRoute"]);
    </script>

    <div ng-controller="orderFormController">
        Item1<input type="text" name="item1"  ng-model='item1'><p></p>
        Item2 <input type="text" name="item2"  ng-model='item2'><p></p>
        Item3 <input type="text" name="item3"  ng-model='item3'><p></p>
         Item4 <input type="text" name="item4"  ng-model='item4'><p></p>
        Item5 <input type="text" name="item5"  ng-model='item5'><p></p>
        <button type="button"  ng-click='saveAll()' >SAVE ORDER</button>
    </div>    
    <script>
        Myapp.controller('orderFormController', ['$scope', '$http', function ($scope, $http) {

                 var data = {};
                $scope.saveAll = function () {
                    data = {'item1': $scope.item1,'item2': $scope.item2,'item3': $scope.item3,'item4': $scope.item4}
                    $http.post("order/save/", data
                        ).success(function (res, status, headers, config) {
                    if (res == 'success')
                    {
                        $scope.message = res;
                    }
                    else
                    {
                        $scope.message = res;
                    }
                }).error(function (res, status) { 
                    $scope.message = res;
                });
                }

            }]);

    </script>               

推荐答案

在作用域上放置一个父对象，并将其属性连接到该对象.然后，父对象就是您发送的对象.

Place a parent object on the scope and wire your properties to it. The parent object is then what you send.

<div ng-app="Myapp">
    <script src="//code.jquery.com/jquery-1.11.3.min.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular-route.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular-messages.js"></script>
    <script>
        var Myapp = angular.module('Myapp', ["ngRoute"]);
    </script>

    <div ng-controller="orderFormController">
        Item1<input type="text" name="item1"  ng-model='data.item1'><p></p>
        Item2 <input type="text" name="item2"  ng-model='data.item2'><p></p>
        Item3 <input type="text" name="item3"  ng-model='data.item3'><p></p>
         Item4 <input type="text" name="item4"  ng-model='data.item4'><p></p>
        Item5 <input type="text" name="item5"  ng-model='data.item5'><p></p>
        <button type="button"  ng-click='saveAll()' >SAVE ORDER</button>
    </div>    
    <script>
        Myapp.controller('orderFormController', ['$scope', '$http', function ($scope, $http) {

                 var data = {};
                $scope.data = data;
                $scope.saveAll = function () {
                    $http.post("order/save/", data
                        ).success(function (res, status, headers, config) {
                    if (res == 'success')
                    {
                        $scope.message = res;
                    }
                    else
                    {
                        $scope.message = res;
                    }
                }).error(function (res, status) { 
                    $scope.message = res;
                });
                }

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