我有一个手风琴可以在ui-bootstrap-tpls.js的较旧版本（0.13.0）中使用，但不能在ui-bootstrap-tpls.js的最新版本（2.5.0）中使用。由于版本较旧，因此影响其他组件正常工作。我只需要使用最新版本。有人可以帮我吗？下面是我的代码。
<link rel='stylesheet prefetch' href='https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.5/css/bootstrap.css'>
<body ng-app="app">
<h1>Dynamic accordion: nested lists with html markup</h1>
<div ng-controller="AccordionDemoCtrl">
<accordion close-others="oneAtATime">
<accordion-group is-open="group.isOpen" ng-repeat="group in groups">
<accordion-heading><i class="glyphicon-plus"></i> {{ group.title }}
<i class="pull-right glyphicon" ng-class="{'glyphicon-chevron-down': group.isOpen, 'glyphicon-chevron-right': !group.isOpen}"></i>
</accordion-heading>
{{ group.content }}
<ul>
<li ng-repeat="item in group.list">
<span ng-bind-html="item"></span>
</li>
</ul>
</accordion-group>
</accordion>
</div>
</body>
<script src='https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.1/angular.js'></script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/angular-filter/0.5.4/angular-filter.js'></script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.1/angular-sanitize.js'></script>
<!--<script src='https://cdnjs.cloudflare.com/ajax/libs/angular-ui-bootstrap/0.13.0/ui-bootstrap-tpls.js'></script>-->
<script src='https://cdnjs.cloudflare.com/ajax/libs/angular-ui-bootstrap/2.5.0/ui-bootstrap-tpls.js'></script>
<script src="js/index.js"></script>
angular.module('app', ['ui.bootstrap','ngSanitize','angular.filter']);
angular.module('app').controller('AccordionDemoCtrl', function ($scope) {
$scope.oneAtATime = true;
$scope.groups = [
{
title: 'title 1',
content: 'content 1',
isOpen: true,
list: ['<i>item1a</i> blah blah',
'item2a',
'item3a']
},
{
title: 'title 2',
content: 'Content 2',
list: ['item1b',
'<b>item2b </b> blah ',
'item3b']
},
{
title: 'title 3',
content: 'Content 3'
},
{
title: 'title 4',
content: 'content 4'
},
{
title: 'title 5',
content: 'content 5'
}
];
});