我正在尝试让MDL Scrollable标签在我的应用中运行,但结果是布局中断了: http://plnkr.co/edit/Xkm520OQvzULLWkpE0HE?p=preview
<mdl-layout mdl-layout-fixed-header>
<mdl-layout-header>
<mdl-layout-header-row>
<mdl-layout-title>Title</mdl-layout-title>
<mdl-layout-spacer></mdl-layout-spacer>
<!-- Navigation. We hide it in small screens. -->
<nav class="mdl-navigation">
<a class="mdl-navigation__link">Link</a>
</nav>
</mdl-layout-header-row>
<div class="mdl-layout__tab-bar mdl-js-ripple-effect">
<a href="#scroll-tab-1" class="mdl-layout__tab is-active">Tab 1</a>
<a href="#scroll-tab-2" class="mdl-layout__tab">Tab 2</a>
<a href="#scroll-tab-3" class="mdl-layout__tab">Tab 3</a>
<a href="#scroll-tab-4" class="mdl-layout__tab">Tab 4</a>
<a href="#scroll-tab-5" class="mdl-layout__tab">Tab 5</a>
<a href="#scroll-tab-6" class="mdl-layout__tab">Tab 6</a>
</div>
</mdl-layout-header>
<mdl-layout-drawer>
<mdl-layout-title>Title</mdl-layout-title>
<nav class="mdl-navigation">
<a class="mdl-navigation__link">Link</a>
</nav>
</mdl-layout-drawer>
<mdl-layout-content class="demo-content">
</mdl-layout-content>
</mdl-layout>
我无法在angular2-mdl文档中找到如何执行此操作。