7

使用 Web CDN的 Material Components 进行前端设计的示例并没有多大帮助。

我找到了这个模态抽屉的演示,但它似乎没有使用已发布的 CSS 和 JavaScript CDN。 演示模态抽屉演示

如何使用 Material Components 的 CDN 实现模态抽屉?

4

2 回答 2

16

使用 unpkg 包而不是通过 webpack 使用单个组件来使用 MDC 有点困难。入门文档有点帮助,但翻译文档以与各种组件一起使用仍然很困难。最棘手的部分是弄清楚如何实例化各种组件(因为没有一种万能的方法)。这是一个使用 unpkg 来帮助您开始的模态抽屉组件的快速示例。

const drawer = mdc.drawer.MDCDrawer.attachTo(document.querySelector('.mdc-drawer'));
const topAppBar = mdc.topAppBar.MDCTopAppBar.attachTo(document.querySelector('.mdc-top-app-bar'));
topAppBar.listen('MDCTopAppBar:nav', () => {
  drawer.open = !drawer.open;
});
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Material Modal Drawer Example</title>
    <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
    <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700">
    <link href="https://unpkg.com/material-components-web@latest/dist/material-components-web.min.css" rel="stylesheet">
    <script src="https://unpkg.com/material-components-web@latest/dist/material-components-web.min.js"></script>
  </head>
  <body>
    <aside class="mdc-drawer mdc-drawer--modal">
      <div class="mdc-drawer__content">
        <nav class="mdc-list">
          <a class="mdc-list-item mdc-list-item--activated" href="#" tabindex="0" aria-current="page">
            <i class="material-icons mdc-list-item__graphic" aria-hidden="true">inbox</i>
            <span class="mdc-list-item__text">Inbox</span>
          </a>
          <a class="mdc-list-item" href="#" tabindex="0">
            <i class="material-icons mdc-list-item__graphic" aria-hidden="true">send</i>
            <span class="mdc-list-item__text">Outgoing</span>
          </a>
          <a class="mdc-list-item" href="#" tabindex="0">
            <i class="material-icons mdc-list-item__graphic" aria-hidden="true">drafts</i>
            <span class="mdc-list-item__text">Drafts</span>
          </a>
        </nav>
      </div>
    </aside>
    <div class="mdc-drawer-scrim"></div>
    <div class="mdc-drawer-app-content">  
      <header class="mdc-top-app-bar mdc-top-app-bar--fixed">
        <div class="mdc-top-app-bar__row">
          <section class="mdc-top-app-bar__section mdc-top-app-bar__section--align-start">
            <button class="material-icons mdc-top-app-bar__navigation-icon mdc-icon-button">menu</button>
            <span class="mdc-top-app-bar__title">Title</span>
          </section>
        </div>
      </header> 
      <main class="mdc-top-app-bar--fixed-adjust">Content</main>
    </div>
  </body>
</html>

于 2018-10-11T21:40:01.637 回答
3

由于代码库的更改,当前选择的答案不适用于 v10 或更高版本。事实上,目前没有 MDCList 的“工作”实现,这是抽屉用来显示列表的东西,目前您可以使用 mdc-evolution-list(这似乎不适用于 CDN),或者返回不推荐使用 mdc-evolution-deprecated 的旧版本。因此,上面的代码片段实际上应该是:

const drawer = mdc.drawer.MDCDrawer.attachTo(document.querySelector('.mdc-drawer'));
const topAppBar = mdc.topAppBar.MDCTopAppBar.attachTo(document.querySelector('.mdc-top-app-bar'));
topAppBar.listen('MDCTopAppBar:nav', () => {
  drawer.open = !drawer.open;
});
<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Material Modal Drawer Example</title>
  <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
  <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700">
  <link href="https://unpkg.com/material-components-web@latest/dist/material-components-web.min.css" rel="stylesheet">
  <script src="https://unpkg.com/material-components-web@latest/dist/material-components-web.min.js"></script>
</head>

<body>
  
  <aside class="mdc-drawer mdc-drawer--modal">
    <div class="mdc-drawer__content">
      <nav class="mdc-list">
        <a class="mdc-deprecated-list-item mdc-deprecated-list-item--activated" href="#" tabindex="0" aria-current="page">
          <i class="material-icons mdc-deprecated-list-item__graphic" aria-hidden="true">inbox</i>
          <span class="mdc-deprecated-list-item__text">Inbox</span>
        </a>
        <a class="mdc-deprecated-list-item" href="#" tabindex="0">
          <i class="material-icons mdc-deprecated-list-item__graphic" aria-hidden="true">send</i>
          <span class="mdc-deprecated-list-item__text">Outgoing</span>
        </a>
        <a class="mdc-deprecated-list-item" href="#" tabindex="0">
          <i class="material-icons mdc-deprecated-list-item__graphic" aria-hidden="true">drafts</i>
          <span class="mdc-deprecated-list-item__text">Drafts</span>
        </a>
      </nav>
    </div>
  </aside>

  <div class="mdc-drawer-scrim"></div>
  
  <div class="mdc-drawer-app-content">
    
    <header class="mdc-top-app-bar mdc-top-app-bar--fixed">
      <div class="mdc-top-app-bar__row">
        <section class="mdc-top-app-bar__section mdc-top-app-bar__section--align-start">
          <button class="material-icons mdc-top-app-bar__navigation-icon mdc-icon-button">menu</button>
          <span class="mdc-top-app-bar__title">Title</span>
        </section>
      </div>
    </header>
    
    <main class="mdc-top-app-bar--fixed-adjust">
        Content
    </main>
    
  </div>

</body>

</html>

如果您正在使用 webpack 或自己编译 SCSS,您可以使用以下命令导入新列表:

@use "@material/list/evolution-mixins"as list-evolution-mixins;
@include list-evolution-mixins.core-styles();

您可以在相关的 Github 问题上找到更多信息https://github.com/material-components/material-components-web/issues/7013

于 2021-08-02T10:35:43.323 回答