如何在MDL中为较小的屏幕创建标题可滚动？

Question

如何在MDL中为较小的屏幕创建标题可滚动？

rau*_*222 9 html css material-design-lite

使用MDL 1.0(http://www.getmdl.io/)我正在尝试在更大和更小的屏幕上滚动标题.但它只能在更大的屏幕上滚动(比如在我的电脑上),但不能在较小的屏幕上滚动.

这是html:

<html>
<head>
	<link rel="stylesheet" href="https://storage.googleapis.com/code.getmdl.io/1.0.0/material.teal-light_green.min.css" />
	<script src="https://storage.googleapis.com/code.getmdl.io/1.0.0/material.min.js"></script>
	<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
</head>
<body>
<!-- Simple header with scrollable tabs. -->
<div class="mdl-layout mdl-js-layout mdl-layout--fixed-header">
  <header class="mdl-layout__header mdl-layout__header--scroll">
    <div class="mdl-layout__header-row">
      <!-- Title -->
      <span class="mdl-layout-title">Title</span>
    </div>
    <!-- Tabs -->
    <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>
  </header>
  <div class="mdl-layout__drawer">
    <span class="mdl-layout-title">Title</span>
  </div>
  <main class="mdl-layout__content">
    <section class="mdl-layout__tab-panel is-active" id="scroll-tab-1">
      <div class="page-content"><br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!<br />New line!</div>
    </section>
    <section class="mdl-layout__tab-panel" id="scroll-tab-2">
      <div class="page-content"><!-- Your content goes here --></div>
    </section>
    <section class="mdl-layout__tab-panel" id="scroll-tab-3">
      <div class="page-content"><!-- Your content goes here --></div>
    </section>
    <section class="mdl-layout__tab-panel" id="scroll-tab-4">
      <div class="page-content"><!-- Your content goes here --></div>
    </section>
    <section class="mdl-layout__tab-panel" id="scroll-tab-5">
      <div class="page-content"><!-- Your content goes here --></div>
    </section>
    <section class="mdl-layout__tab-panel" id="scroll-tab-6">
      <div class="page-content"><!-- Your content goes here --></div>
    </section>
  </main>
</div>
</body>
</html>

Run Code Online (Sandbox Code Playgroud)

如您所见,标题是可滚动的,但仅适用于更大的屏幕(如在PC上).但是如果你让窗口变小,或者只是在较小的屏幕上运行它,那么标题是固定的而不是可滚动的.此外,如果我mdl-layout--fixed-header从外部div(主div)中删除,标题会在较小的屏幕上消失.

知道如何在更大和更小的屏幕上滚动标题吗？

Answer 1

Dev*_*sch 8

我遇到了同样的问题,我通过添加"flex-shrink:0"解决了这个问题.到.mdl-layout__content

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