AngularJS API

API 是应用程序编程接口（Application Programming Interface）的缩写。

AngularJS 全局 API

AngularJS 全局 API 是一套全局 JavaScript 函数，用于执行一些常见的任务，例如：

  • 比较对象
  • 迭代对象
  • 转换数据

全局 API 函数通过使用 angular 对象进行访问。

Kamaru ƙa'idancin API da yau:

API Ba'ido
angular.lowercase() A gana kalmar ce kwarin
angular.uppercase() A gana kalmar ce kwarin
angular.isString() Idan anan ce gaba ce kalmar, akwai true.
angular.isNumber() Idan anan ce gaba ce kwarin, akwai true.

angular.lowercase() ƙa'idancin

<div ng-app="myApp" ng-controller="myCtrl">
  <p>{{ x1 }}</p>
  <p>{{ x2 }}</p>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
  $scope.x1 = "BILL";
  $scope.x2 = angular.lowercase($scope.x1);
});
</script>

Try it yourself

angular.uppercase() ƙa'idancin

<div ng-app="myApp" ng-controller="myCtrl">
  <p>{{ x1 }}</p>
  <p>{{ x2 }}</p>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
  $scope.x1 = "Bill";
  scope.x2 = angular.uppercase($scope.x1);
});
</script>

Try it yourself

Example of angular.isString()

<div ng-app="myApp" ng-controller="myCtrl">
  <p>{{ x1 }}</p>
  <p>{{ x2 }}</p>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
  $scope.x1 = "BILL";
  $scope.x2 = angular.isString($scope.x1);
});
</script>

Try it yourself

Example of angular.isNumber()

<div ng-app="myApp" ng-controller="myCtrl">
  <p>{{ x1 }}</p>
  <p>{{ x2 }}</p>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
  $scope.x1 = "BILL";
  $scope.x2 = angular.isNumber($scope.x1);
});
</script>

Try it yourself