json
Misol
JavaScript obyektini JSON string ko‘rinishida ko‘rsating:
<div ng-app="myApp" ng-controller="jsCtrl">
<h1>Customer:</h1>
<pre>{{customer | json}}</pre>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('jsCtrl', function($scope) {
$scope.customer = {
"name" : "Alfreds Futterkiste",
"city" : "Berlin",
"country" : "Germany"
};
});
</script>
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Ta’rif va qo‘llanilishi
json filtri JavaScript obyektini JSON stringga aylantiradi.
Bu filtr ilovalaringizni debug qilishda (nosozliklarni tuzatishda) foydali bo‘lishi mumkin.
JavaScript obyekti istalgan turdagi JavaScript obyekti bo‘lishi mumkin.
Sintaksis
{{ object | json : spacing }}
Parametr qiymatlari
| Qiymat | Tavsif |
|---|---|
| spacing | Ixtiyoriy. Har bir chekinish (indentation) uchun nechta bo‘sh joy ishlatilishini belgilovchi son. Standart qiymat: 2 |
Ko‘proq misollar
Misol
JSON string har bir chekinish uchun 12 ta bo‘sh joy bilan yozilishini ta’minlang:
<div ng-app="myApp" ng-controller="jsCtrl">
<h1>Customer:</h1>
<pre>{{customer | json : 12}}</pre>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('jsCtrl', function($scope) {
$scope.customer = {
"name" : "Alfreds Futterkiste",
"city" : "Berlin",
"country" : "Germany"
};
});
</script>
O‘zingiz sinab ko‘ring »
Misol
Massiv ko‘rinishidagi JavaScript obyekti:
<div ng-app="myApp" ng-controller="jsCtrl">
<h1>Carnames:</h1>
<pre>{{cars | json}}</pre>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('jsCtrl', function($scope) {
$scope.cars = ["Audi", "BMW", "Ford"];
});
</script>
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Tegishli sahifalar
AngularJS darsligi: Angular filtrlari
W3Schools Pathfinder
Yutuqlaringizni kuzating – bu bepul!