在代码笔中为AngularJS创建本地json
下面的教程指向一个外部json文件。但它被CORS政策所阻止。如何在本地声明对象以填充web表? 代码笔: 多谢各位在代码笔中为AngularJS创建本地json,angularjs,codepen,Angularjs,Codepen,下面的教程指向一个外部json文件。但它被CORS政策所阻止。如何在本地声明对象以填充web表? 代码笔: 多谢各位 var app = angular.module('myApp', []); app.controller('myController', function ($scope, $http) { var request = { method: 'get', url: '
var app = angular.module('myApp', []);
app.controller('myController',
function ($scope, $http) {
var request = {
method: 'get',
url: 'https://www.encodedna.com/angularjs/tutorial/birds.json',
dataType: 'json',
contentType: "application/json"
};
$scope.arrBirds = new Array;
$http(request)
.success(function (jsonData) {
$scope.arrBirds = jsonData;
$scope.list = $scope.arrBirds;
})
.error(function () {
});
});
只需使用json数据声明所需的变量:
$scope.list = [
{
"ID": "001",
"Name": "Eurasian Collared-Dove",
"Type": "Dove"
},
{
"ID": "002",
"Name": "Bald Eagle",
"Type": "Hawk"
},
{
"ID": "003",
"Name": "Cooper's Hawk",
"Type": "Hawk"
},
{
"ID": "004",
"Name": "Bell's Sparrow",
"Type": "Sparrow"
},
{
"ID": "005",
"Name": "Mourning Dove",
"Type": "Dove"
},
{
"ID": "006",
"Name": "Rock Pigeon",
"Type": "Dove"
},
{
"ID": "007",
"Name": "Abert's Towhee",
"Type": "Sparrow"
},
{
"ID": "008",
"Name": "Brewer's Sparrow",
"Type": "Sparrow"
},
{
"ID": "009",
"Name": "Canyon Towhee",
"Type": "Sparrow"
},
{
"ID": "010",
"Name": "Black Vulture",
"Type": "Hawk"
}];
感谢您的反馈Bill P。数据仍然没有反映在视图中。我还错过了别的东西?应该对你有用。检查这里:谢谢Bill P。它很有效。我必须去掉教程中的其他js。dataType和contentType属性不被$http服务使用。成功的方法是。