Question

获得以下错误：

 OPTIONS http://localhost:4444/Examples/Form net::ERR_CONNECTION_REFUSED

使用的Angular JS代码：

var app = angular.module('myApp', []);
app.controller('myCtrl', ['$scope', '$http', function($scope, $http) {
var enrolledUser = {};
$scope.enrolledUser = enrolledUser;
console.log("Func");
$scope.sendPost = function(){
    console.log("Func Called");
    $http.post('http://localhost:4444/Examples/Form',enrolledUser);
};
}]);

HTML代码：

<div ng-controller='myCtrl'>
 <form name="enrollform" class="css-form" novalidate >
    <label for="empNo">Employee Number* :</label>
    <input type="text" ng-model="enrolledUser.empNo" name="empNo" ng-required/> 
    <span ng-show="enrollform.empNo.$error.required">Employee Number is mandatory!!</span> 
    <button type="button" class="btn btn_success" ng-click="sendPost()">Submit</button>
</form>

在控制台上收到详细错误：

angular.js：12759选项http://localhost:4444/Examples/Form   净:: ERR_CONNECTION_REFUSED

angular.js：14700可能未处理   抑制：{＆＃34;数据＆＃34;：空，＆＃34;状态＆＃34;： - 1，＆＃34;配置＆＃34; {＆＃34;方法＆＃34;：＆＃34; POST＆＃34;＆＃34; transformRequest＆＃34;：[空]，＆＃34; transformResponse＆＃34;：空]，   ＆＃34; jsonpCallbackParam＆＃34;：＆＃34;回调＆＃34;＆＃34; URL＆＃34;：＆＃34; http://localhost:4444/Examples/Form＆＃34;＆＃34;数据＆＃34 ;: {＆＃34; EMPNO＆＃34;：＆＃34; 1＆＃34;＆＃34;跟踪＆＃34;：＆＃34; 1＆＃34;＆＃34;指定＆＃34;：＆＃34; SE＆＃34;＆＃34;类别＆＃34;：＆＃34; UI＆＃34;＆＃34;子类别＆＃34;：＆＃34; AngularJS＆＃34;}＆＃34;头＆＃34; ：{＆＃34;接受＆＃34;：＆＃34;应用/ JSON，   text / plain的，    / ＆＃34;＆＃34;内容类型＆＃34;：＆＃34;应用/ JSON;字符集= UTF-8＆＃34;}}，＆＃34;状态文本＆＃34 ;：＆＃34;＆＃34;＆＃34; xhrStatus＆＃34;：＆＃34;错误＆＃34;}

在AJAX提交Angular表单时出错

0 个答案: