Pen Settings

HTML

CSS

CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URL's added here will be added as <link>s in order, and before the CSS in the editor. If you link to another Pen, it will include the CSS from that Pen. If the preprocessor matches, it will attempt to combine them before processing.

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JavaScript

Babel is required to process package imports. If you need a different preprocessor remove all packages first.

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

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Behavior

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If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

Format on Save

If enabled, your code will be formatted when you actively save your Pen. Note: your code becomes un-folded during formatting.

Editor Settings

Code Indentation

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Visit your global Editor Settings.

HTML Settings

Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

HTML

              
                <!-- See how easy it is to embed Attach Reactions on your website. https://www.attach.live -->
<!-- Setting up a Reactions embed. -->
<html>
  <head>
    <!-- Load the Attach script. Defer it so your page loads first. -->
    <script src="https://embeds.attach.live/v1" defer></script>
    
    <!-- We use a key so it runs on CodePen, but that's not needed if you verify your domain. -->
    <meta property="attach:evaluation-key" content="eval_15MCwQCS66AO6amg_wGkXjr6TFUdkq0wQ">

    <!-- The item is the permanent URL to your website or article. -->
    <!-- We use the browser URL if not set, but here it has a query param. -->
    <meta property="attach:item:url" content="https://codepen.io/attach/pen/WYNzKE">
    
    <!-- Tell us who your current user is for a consistent user experience. -->
    <meta property="attach:user:avatar" content="https://avatars.attach.live/avatar70.png">
    <meta property="attach:user:username" content="lena-marie">
    
    <!-- Set default properties on the Attach web platform or override them here. -->
    <!-- https://github.com/attach-live/attach-properties -->
    <meta property="attach:error-handling" content="display" />
    <meta property="attach:project:identity-color" content="#000000">
    <meta property="attach:participants:avatar-border-radius" content="round">
  </head>
  <body>
    <!-- Place the embed on your website. -->
    <div class="attach-reactions"></div>
  </body>
</html>

              
            
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CSS

              
                html, body {
	margin: 0;
}

/* Style the embed. */
.attach-reactions {
  margin-left: 5vw;
  margin-top: 5vh;
  width: 90vw;
  height: 90vh;
}

              
            
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JS

              
                
              
            
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999px

Console