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Angular Two Way data-binding with Casting and Filters (http://jsbin.com/tepoleceli/8/edit?html,js,output)
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.3.2/angular.min.js"></script> | |
| <script src="angular.binding.js"></script> | |
| <meta charset="utf-8"> | |
| <title>JS Bin</title> | |
| </head> | |
| <body ng-app="myApp"> | |
| <div ng-controller="myCtrl as ctrl"> | |
| <ul> | |
| <li ng-repeat="ip in ctrl.items">{{ip}}</li> | |
| </ul> | |
| <textarea cols="30" rows="10" ng-model="ctrl.textItems" ng-model-options="{ updateOn: 'blur' }"></textarea> | |
| </div> | |
| </body> | |
| </html> |
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| angular.module('myApp', []) | |
| .controller('myCtrl', function($scope, $filter){ | |
| var self = this; | |
| self.items = [ | |
| '192.168.1.1', | |
| '192.168.1.2', | |
| '192.168.1.3', | |
| '192.168.1.4', | |
| ] | |
| Object.defineProperty(self, 'textItems',{ | |
| get: function(){ | |
| return $filter('toText')(self.items) | |
| }, | |
| set: function(value){ | |
| self.items = $filter('fromText')(value); | |
| } | |
| }) | |
| }) | |
| .filter('toText', function(){ | |
| return function(input){ | |
| return input.join('\n'); | |
| }}) | |
| .filter('fromText', function(){ | |
| return function(input){ | |
| return input.split('\n'); | |
| } | |
| }) |
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