Angular - repeat directive

by mrajcok

HTML

<double>
 <h1>Hello World - 2</h1>
</double>

<ntimes repeat=10>
    <h1>Hello World - 10</h1>
    <h4>More text</h4>
</ntimes>

<ntimes repeat=3>
    <h1>Another Test - 3</h1>
    <h4>h4</h4>
</ntimes>

JavaScript

var app = angular.module('app', []);
app.directive('double', function() {
    return {
        restrict: 'E',
        compile: function(tElement, attrs) {
            var content = tElement.children();
            tElement.append(content.clone());
            tElement.replaceWith(tElement.children());
        }
    }
});
app.directive('ntimes', function() {
    return {
        restrict: 'E',
        compile: function(tElement, attrs) {
            var content = tElement.children();
            for (var i = 0; i < attrs.repeat - 1; i++) {
                tElement.append(content.clone());
            }
            tElement.replaceWith(tElement.children());
        }
    }
});