prettycode · August 29, 2015 14:22
diff --git a/collapsed.htm b/collapsed.htm
 <!DOCTYPE html>
 <html>
 <head>
  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
  <title></title>
  <link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
  <script type='text/javascript' src="http://code.jquery.com/jquery-1.11.3.js"></script>
  <script type='text/javascript' src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
  <script type='text/javascript' src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.0/angular.js"></script>
 </head>
 <body>
  <div ng-app="myApp" ng-init="collapsed = true">
    <button class="btn btn-primary" ng-click="collapsed = !collapsed">
        Toggle
    </button>
    <div style="background-color: blue" collapsed='collapsed'>
        Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.
    </div>
    <div  style="background-color: red" collapsed='!collapsed'>
        Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.
    </div>
  </div>
  <div>
    Below toggle
  </div>
  
    <script type='text/javascript'>
        (function () {
            'use strict';

            var componentName = 'collapsed';

            angular
                .module('myApp', [])
                .directive(componentName, [
                                function () {
                        return {
                            restrict: 'A',
                            scope: {
                                collapsed: '=?'
                            },
                            link: function (scope, element, attributes) {
                                if (typeof (scope.collapsed) === 'undefined') {
                                    scope.collapsed = true;
                                }

                                element.addClass('collapse');
                                
                                if (!scope.collapsed) {
                                    element.addClass('in');
                                }
                                
                                scope.$watch('collapsed', function (value, oldValue) {
                                    element.collapse(value ? 'hide' : 'show');
                                });
                            }
                        };
                    }
                ])
            ;
        })();
    </script>

 </body>
 </html>




 (function () {
    'use strict';

    var componentName = 'collapse';

    angular
        .module('myApp', [])
        .directive(componentName, [
            '$parse',
            function ($eval) {
                return {
                    restrict: 'A',
                    link: function (scope, element, attributes) {
                        element.addClass('ng-hide-animate');
                        element.addClass('collapse');
                        
                        if ($eval(attributes.ngShow)(scope)) {
                            element.addClass('in');
                        }
                        
                        scope.$watch(attributes.ngShow, function(value) {
                            element.collapse(value ? 'show' : 'hide');
                        });
                    }
                };
            }
        ])
    ;
 })();
	<!DOCTYPE html>
	<html>
	<head>
	<meta http-equiv="content-type" content="text/html; charset=UTF-8">
	<title></title>
	<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
	<script type='text/javascript' src="http://code.jquery.com/jquery-1.11.3.js"></script>
	<script type='text/javascript' src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
	<script type='text/javascript' src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.0/angular.js"></script>
	</head>
	<body>
	<div ng-app="myApp" ng-init="collapsed = true">
	<button class="btn btn-primary" ng-click="collapsed = !collapsed">
	Toggle
	</button>
	<div style="background-color: blue" collapsed='collapsed'>
	Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.
	</div>
	<div style="background-color: red" collapsed='!collapsed'>
	Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.
	</div>
	</div>
	<div>
	Below toggle
	</div>

	<script type='text/javascript'>
	(function () {
	'use strict';

	var componentName = 'collapsed';

	angular
	.module('myApp', [])
	.directive(componentName, [
	function () {
	return {
	restrict: 'A',
	scope: {
	collapsed: '=?'
	},
	link: function (scope, element, attributes) {
	if (typeof (scope.collapsed) === 'undefined') {
	scope.collapsed = true;
	}

	element.addClass('collapse');

	if (!scope.collapsed) {
	element.addClass('in');
	}

	scope.$watch('collapsed', function (value, oldValue) {
	element.collapse(value ? 'hide' : 'show');
	});
	}
	};
	}
	])
	;
	})();
	</script>

	</body>
	</html>




	(function () {
	'use strict';

	var componentName = 'collapse';

	angular
	.module('myApp', [])
	.directive(componentName, [
	'$parse',
	function ($eval) {
	return {
	restrict: 'A',
	link: function (scope, element, attributes) {
	element.addClass('ng-hide-animate');
	element.addClass('collapse');

	if ($eval(attributes.ngShow)(scope)) {
	element.addClass('in');
	}

	scope.$watch(attributes.ngShow, function(value) {
	element.collapse(value ? 'show' : 'hide');
	});
	}
	};
	}
	])
	;
	})();