Learn how to use CSS and JavaScript animations to create engaging and fun effects for your front-end portfolio. Find tips, examples, and resources to help you code your animations.

If you add a custom field named `ijsc_single_only` to your post the JavaScript or CSS will only add when `is_single ()` is true. It doesn't matter what value you put in `ijsc_single_only`, only that ...

Output: The results of executing the CSS, HTML, and JavaScript entered into the sections of the page. Figure A shows jsFiddle loaded in Internet Explorer 9 with empty code panes.