我使用角度素材v1.1.0并尝试创建一个简单的工具栏。我从角度材质演示中获取了代码，但正在渲染工具栏，而不是获取单个元素。不确定我错过了什么。
var app = angular.module('app', ['ngMaterial', 'ngRoute']); <html ng-app="app">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>My App</title>
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
<link href="https://ajax.googleapis.com/ajax/libs/angular_material/1.1.0/angular-material.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular-animate.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular-aria.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular-messages.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular-route.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angular_material/1.1.0/angular-material.min.js"></script>
</head>
<body>
<md-content>
<md-toolbar>
<div class="md-toolbar-tools">
<md-button class="md-icon-button" aria-label="menu">
<md-icon md-font-set="material-icons">menu</md-icon>
</md-button>
<h2>
<span>My App</span>
</h2>
<span flex></span>
<md-button class="md-icon-button" aria-label="menu">
<md-icon md-font-set="material-icons">whatshot</md-icon>
</md-button>
<md-button class="md-icon-button" aria-label="menu">
<md-icon md-font-set="material-icons">share</md-icon>
</md-button>
<md-button class="md-icon-button" aria-label="menu">
<md-icon md-font-set="material-icons">file_download</md-icon>
</md-button>
<md-button class="md-icon-button" aria-label="menu">
<md-icon md-font-set="material-icons">thumb_up</md-icon>
</md-button>
</div>
</md-toolbar>
</md-content>
</body>
</html>