ng-app
Misol
body elementi AngularJS ilovasining ildiz (root) elementi bo‘lsin:
<body ng-app="">
<p>My first expression: {{ 5 + 5 }}</p>
</body>
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Ta’rif va qo‘llanilishi
ng-app direktivasi AngularJS’ga bu element AngularJS ilovasining ildiz (root) elementi ekanini bildiradi.
Barcha AngularJS ilovalarida ildiz (root) element bo‘lishi shart.
HTML hujjatingizda faqat bitta ng-app direktivasi bo‘lishi mumkin. Agar bir nechta ng-app direktivasi uchrasa, birinchisi ishlatiladi.
Sintaksis
<element ng-app="modulename">
...
content inside the ng-app root element can contain AngularJS code
...
</element>
Barcha HTML elementlari tomonidan qo‘llab-quvvatlanadi.
Parametr qiymatlari
| Qiymat | Tavsif |
|---|---|
| modulename | Ixtiyoriy. Ilova bilan birga yuklanadigan modul nomini belgilaydi |
Misol
Ilovada ishlaydigan modulni yuklang
<div ng-app="myApp" ng-controller="myCtrl">
{{ firstName + " " + lastName }}
</div>
<script>
var app = angular.module("myApp", []);
app.controller("myCtrl", function($scope) {
$scope.firstName = "John";
$scope.lastName = "Doe";
});
</script>
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