Angular service

时间:2022-02-13 09:22:50
<!DOCTYPE html>
<html lang="en" ng-app="myApp">
<head>
<meta charset="UTF-8">
<title>Document</title>
<script src="lib/angular.js"></script>
</head>
<body>
<div ng-controller="ServiceCtrl">
<label for="username">
Type in a Github username
</label>
<input type="text" ng-model="username" placeholder="Enter a Github username">
<ul>
<li ng-repeat="event in events">
{{event.actor.login}} {{event.repo.name}}
</li>
</ul>
</div>
<script>
angular.module('myApp.services', [])
.factory('githubService', function ($http) {
var githubUrl = 'https://api.github.com'; var runUserRequest = function (username, path) {
return $http({
method: 'JSONP',
url: githubUrl + '/users/' + username + '/' + path + '?callback=JSON_CALLBACK'
});
}
return {
events: function (username) {
return runUserRequest(username, 'events');
}
}
}); angular.module('myApp', ['myApp.services'])
.controller('ServiceCtrl', function ($scope, githubService) {
$scope.$watch('username', function (newUsername) {
githubService.events(newUsername).success(function (data, status, headers) {
$scope.events = data.data;
})
});
});
</script>
</body>
</html>