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B2G OS
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  2. Archive of obsolete content
  3. B2G OS
  4. Firefox OS apps
  5. Firefox OS Building Blocks
  6. Context menu
  7. Object Menu 2.0 implementation

Object Menu 2.0 implementation

In This Article
    1. Live sample
    2. Code
      1. CSS
      2. HTML

This article gives you all you need to implement a v2.0 Object Menu (Context Menu) in your own app.

Live sample

The following gives you an idea of what the rendered menu would look like (the vertical scroll bar would not appear on the actual device.)

Code

Here is the code you'll need.

CSS

<link href="(your styles folder)/style/object_menu.css" rel="stylesheet" type="text/css">

The CSS can be found in the Gaia project 2.0 branch under shared/style/object_menu.css. Copy this into your own project, along with the associated resources.

HTML

Note: The CSS inside the <style> element isn't needed for the implementation: it is just for the purposes of this example.

<!doctype html>
<html>
<head>
  <link href="https://mdn.github.io/gaia-2.0-bb/switches.css" rel="stylesheet" type="text/css">  
  <link href="https://mdn.github.io/gaia-2.0-bb/input_areas.css" rel="stylesheet" type="text/css">
  <link href="https://mdn.github.io/gaia-2.0-bb/object_menu.css" rel="stylesheet" type="text/css">  
  <link href="https://gaia-components.github.io/gaia-icons/gaia-icons-embedded.css" rel="stylesheet" type="text/css">
  <style>
    html, body {
      font-family: sans-serif;
      margin: 0;
      padding: 0;
      font-size: 10px;
      background-color: #fff;
    }
    body {
      background: none;
    }
  </style>
</head>
<body role="application">
  <p dir="ltr">
    <label>
      <input type="checkbox"
        onchange="document.documentElement.dir = this.checked ? 'rtl' : 'ltr'">
      RTL mode
    </label>
  </p>
  <form role="dialog" data-type="object">
    <header>Title</header> <!-- this header is optional -->
    <section>
      <ul>
        <li>First item</li>
        <li><p>One Paragraph</p></li>
        <li>
          <p>Two</p>
          <p>Paragraphs</p>
        </li>
        <li>
          <p>Two Paragraphs (one empty)</p>
          <p></p>
        </li>
      </ul>
      <h2>Buttons</h2>
      <ul>
        <li><button>Button</button></li>
        <li><a href="#">Anchor</a></li>
        <li>
          <a href="#">
            <p>Paragraph inside anchor</p>
          </a>
        </li>
        <li>
          <a href="#">
            <p>Two Paragraphs</p>
            <p>inside anchor</p>
          </a>
        </li>
      </ul>
      <h2>inputs</h2>
      <ul class="skin-dark">
        <li class="input">
           <p>
              <input type="text" placeholder="Placeholder">
              <button type="reset"></button>
            </p>
            <p>
              <textarea placeholder="Placeholder in textarea"></textarea>
            </p>
        </li>
      </ul>
    </section>
  <menu type="toolbar">
    <button>Cancel</button>
    <button class="recommend">Ok</button>
  </menu>
  </form>
</body>
</html>

Note: Use <button type="button"> if you don't want your form to be submitted.

 

Document Tags and Contributors

Tags: 
  • 2.0
  • B2G
  • building blocks
  • Context menu
  • Firefox OS
  • Gaia
  • implementation
  • Object Menu
 Contributors to this page: chrisdavidmills
 Last updated by: chrisdavidmills, Feb 27, 2017, 2:57:27 AM