Angularjs 动态生成的下拉菜单不工作_Angularjs_Twitter Bootstrap_Drop Down Menu_Angular Ui Bootstrap

Angularjs 动态生成的下拉菜单不工作

angularjs twitter-bootstrap drop-down-menu

Angularjs 动态生成的下拉菜单不工作,angularjs,twitter-bootstrap,drop-down-menu,angular-ui-bootstrap,Angularjs,Twitter Bootstrap,Drop Down Menu,Angular Ui Bootstrap,我需要从后端获得一个复杂的下拉菜单，并在angular应用程序中显示它。除了一件事：动态生成的下拉菜单不起作用外，一切正常 index.html <!DOCTYPE html> <html ng-app="BlogApp"> <head> <title>Blog</title> <meta charset="utf-8"> <meta name="viewport" content="width

我需要从后端获得一个复杂的下拉菜单，并在angular应用程序中显示它。除了一件事：动态生成的下拉菜单不起作用外，一切正常

index.html

<!DOCTYPE html>
<html ng-app="BlogApp">
<head>
    <title>Blog</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">

    <script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.2.28/angular.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-bootstrap/0.10.0/ui-bootstrap-tpls.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.2.28/angular-sanitize.min.js"></script>

    <script src="test.js"></script>
</head>
<body ng-controller="tagsCtrl" >

<nav class="navbar navbar-default" role="navigation">
    <div class="navbar-header">
        <button type="button" class="navbar-toggle" ng-init="navCollapsed = true" ng-click="navCollapsed = !navCollapsed">
            <span class="sr-only">Toggle navigation</span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
        </button>
        <a id="a-blog-path" target="_self" class="navbar-brand" href="#">Blog</a>
    </div>

    <div class="collapse navbar-collapse" ng-class="!navCollapsed && 'in'" ng-click="navCollapsed=true">
        <ul class="nav navbar-nav" ng-bind-html="topLeft">
        </ul>

        <ul class="nav navbar-nav navbar-right">

            <li dropdown>
                <a class="dropdown-toggle" href="#"> test <b class="caret"></b></a>
                <ul class="dropdown-menu">
                    <li><a href="#">finger</a></li>
                </ul>
            </li>

        </ul>
    </div>
</nav>

</body>
</html>

<div ng-controller="MyCtrl">
  Hello, {{name}}!
  <div ng-bind-html="my_html | to_trusted"></div>
</div>

test.js

angular.module('BlogApp', ['ui.bootstrap', 'ngSanitize'],
  function($locationProvider){
    $locationProvider.html5Mode(true);
  })
  .controller('tagsCtrl', ['$scope', '$location', '$http', '$sce',
    function ($scope, $location, $http, $sce) {

      $scope.topLeft  = '<li><a class="dropdown-toggle" href="#"> test <b class="caret"></b></a><ul class="dropdown-menu"><li><a href="#">finger</a></li></ul></li>';

    }]);

我有密码

在本例中，topLeft菜单下拉菜单不起作用，但topRight菜单工作正常

我如何解决这个问题

谢谢

UPD：解决了

index.html

<!DOCTYPE html>
<html ng-app="BlogApp">
<head>
    <title>Blog</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">

    <script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.2.28/angular.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-bootstrap/0.10.0/ui-bootstrap-tpls.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.2.28/angular-sanitize.min.js"></script>

    <script src="test.js"></script>
</head>
<body ng-controller="tagsCtrl" >

<nav class="navbar navbar-default" role="navigation">
    <div class="navbar-header">
        <button type="button" class="navbar-toggle" ng-init="navCollapsed = true" ng-click="navCollapsed = !navCollapsed">
            <span class="sr-only">Toggle navigation</span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
        </button>
        <a id="a-blog-path" target="_self" class="navbar-brand" href="#">Blog</a>
    </div>

    <div class="collapse navbar-collapse" ng-class="!navCollapsed && 'in'" ng-click="navCollapsed=true">
        <ul class="nav navbar-nav" ng-bind-html="topLeft">
        </ul>

        <ul class="nav navbar-nav navbar-right">

            <li dropdown>
                <a class="dropdown-toggle" href="#"> test <b class="caret"></b></a>
                <ul class="dropdown-menu">
                    <li><a href="#">finger</a></li>
                </ul>
            </li>

        </ul>
    </div>
</nav>

</body>
</html>

<div ng-controller="MyCtrl">
  Hello, {{name}}!
  <div ng-bind-html="my_html | to_trusted"></div>
</div>

app.js

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

    angular.module('myApp')
        .filter('to_trusted', ['$sce', function($sce){
            return function(text) {
                return $sce.trustAsHtml(text);
            };
        }]);

    function MyCtrl($scope) {
        $scope.name = 'Superhero';
        $scope.my_html = '<label><b>Hello </b> <input type="text" value="world !"></label>';
    }

请查看解决方案。我用另一种方法解决此任务

html:

感谢您的回复！我编辑我的plunker-下拉菜单仍然无法使用过滤器。