我有一些JSON数据存储在文件weeklyData.json
(位于文件夹 json 中)中,我想使用GET请求在控制台中显示该文件,但得到结果< strong>未定义。
我的app.js文件包含两种用于GET请求的方法,但结果保持不变:未定义。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Crazy Data Component</title>
<link rel="stylesheet" href="css/style.css">
<link rel="stylesheet" href="plugins/bootstrap_Plugin/css/bootstrap.min.css">
</head>
<body ng-app="myApp" ng-controller="myCtrl">
<h1>{{msg}}</h1>
<script src="plugins/bootstrap_Plugin/jquery.min.js"></script>
<script src="plugins/bootstrap_Plugin/js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script>
<script src="js/app.js"></script>
<!-- <script src=""></script>-->
</body>
</html>
var myApp = angular.module("myApp", []);
myApp.controller("myCtrl", function ($scope, $http) {
$scope.msg = "Something";
$http({
method: 'GET',
url: 'json/weeklyData.json',
headers: {
'Content-type': 'application/json'
}
}).then(function (response) {
console.log(response.data)
}, function (error) {
console.log(error.data)
})
})
// $http.get('json/weeklyData.json').success(function (data) {
// $scope.dub = data;
// console.log('$scope.dub', $scope.dub);
// })
//})
有人可以提出建议吗?
答案 0 :(得分:0)
您的代码正在运行。.检查以下代码段
您的示例json无法访问。检查您的网址。
var myApp = angular.module("myApp", []);
myApp.controller("myCtrl", function ($scope, $http) {
$scope.msg = "Something";
$http({
method: 'GET',
url: 'https://www.w3schools.com/angular/customers.php',
headers: {
'Content-type': 'application/json'
}
}).then(function (response) {
console.log(response.data)
}, function (error) {
console.log(error.data)
})
})
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Crazy Data Component</title>
<link rel="stylesheet" href="css/style.css">
<link rel="stylesheet" href="plugins/bootstrap_Plugin/css/bootstrap.min.css">
</head>
<body ng-app="myApp" ng-controller="myCtrl">
<h1>{{msg}}</h1>
<script src="plugins/bootstrap_Plugin/jquery.min.js"></script>
<script src="plugins/bootstrap_Plugin/js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script>
<script src="js/app.js"></script>
<!-- <script src=""></script>-->
</body>
</html>