Pen Settings



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. You can use the CSS from another Pen by using it's URL and the proper URL extention.

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Babel includes JSX processing.

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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Add Packages

Search for and use JavaScript packages from npm here. By selecting a package, an import statement will be added to the top of the JavaScript editor for this package.


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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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                <h1>Multiline <code>text-overflow: ellipsis</code> demo</h1>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed in dui vitae elit gravida viverra. Praesent vitae vestibulum erat, sed malesuada ante. Ut vulputate a elit eu dictum. In luctus quam quis urna eleifend, et dictum ex condimentum. Duis ac tellus mi.</p>


p {
  width: 300px;
  border: 1px solid black;
  padding: 2px;
  line-height: 20px;
  /* non webkits: limit the height to two lines and hide the overlowing content (without ellipsis) */
  max-height: 40px; /* 2 lines * 20px line-height = 40px */
  overflow: hidden;
  /* webkits: use -webkit-line-clamp (with ellipsis) */
  display: -webkit-box;
	-webkit-box-orient: vertical;
  -webkit-line-clamp: 2;