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AngularJS - $filter - Date Ordinal
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| /* | |
| Notes ---------------------------------------------------- | |
| Inspired By: | |
| http://plnkr.co/edit/v2RuF72A9OPpFj5fvN8A?p=preview | |
| My Updated Plunker Of The Inspired Code: | |
| http://plnkr.co/edit/rkyc041jmSfzkEbqhcfL?p=preview | |
| */ |
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| // App ------------------------------------------------------------------------- | |
| var myApp = angular.module('myApp', []); | |
| myApp | |
| .controller('myController',myController); | |
| myController.$inject = ['$scope','$filter']; | |
| function myController($scope,$filter){ | |
| $scope.myDate = '2016-02-29'; | |
| $scope.myFilteredDate = $filter('setOrdinal')('2016-02-29'); | |
| } | |
| // Filters --------------------------------------------------------------------- | |
| myApp | |
| .filter('setOrdinal', setOrdinal); | |
| setOrdinal.$inject = ['$filter']; | |
| function setOrdinal($filter){ | |
| return function (input){ | |
| function ordinal(number){ // Function from MomentJS | |
| var b = number % 10, | |
| output = (parseInt(number % 100 / 10) === 1) ? 'th' : (b === 1) ? 'st' : (b === 2) ? 'nd' : (b === 3) ? 'rd' : 'th'; | |
| return number + output; | |
| } | |
| var date = $filter('date'), | |
| // https://docs.angularjs.org/api/ng/filter/date | |
| month = date(input,'MMMM'), | |
| day = date(input,'d'), | |
| year = date(input,'yyyy'); | |
| day = ordinal(day); | |
| return month+' '+day+', '+year; // Output date however you need it here! | |
| }; | |
| } |
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| <!DOCTYPE html> | |
| <html lang="en" ng-app="myApp"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Fake Usage Document</title> | |
| </head> | |
| <body> | |
| <div ng-controller="myController"> | |
| Cleaned Date: <span ng-bind="myDate | setOrdinal"></span><br> | |
| My Pre-filtered Date: <span ng-bind="myFilteredDate"></span> | |
| </div> | |
| <!-- Angular --> | |
| <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.9/angular.min.js"></script> | |
| <script src="app.js"></script> | |
| </body> | |
| </html> |
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