Angular: filter example 1

http://angularjs.org/

HTML

<script src="http://code.angularjs.org/angular-1.0.1.js"></script>
<div ng-controller="MyCtrl">
     {{aString | capitalize}} !
    <br>
    <span ng-bind-html-unsafe="unsafeText | escapeHTML">{{unsafeText}}</span>
</div>

JavaScript

var myApp = angular.module('myApp',[]);

myApp.filter('capitalize', function() {
    return function(input, scope) {
        return input.substring(0,1).toUpperCase()+input.substring(1);
    }
});

myApp.filter('escapeHTML', function(text) {
    return function(input, scope) {
        return unsafeText
    }
});


function MyCtrl($scope) {
    $scope.aString = "bonjour";
    $scope.unsafeText = "пример тест всё ок";
}