How Can I Use CSS :after and :before Pseudo-elements in Internet Explorer 7?

CSS Pseudo Elements :after and :before in Internet Explorer 7: A Solution

The CSS pseudo elements :after and :before are essential for adding content and styling to web pages. However, their functionality in Internet Explorer 7 (IE7) can be hindered.

Problem:

Despite working flawlessly in modern browsers and IE8, these pseudo elements are not supported in IE7, posing a roadblock for developers attempting to achieve specific styling in their applications.

Solution:

While pure CSS hacks cannot rectify this issue, external JavaScript libraries provide a viable workaround:

1. IE8.js:

This library emulates IE8's behavior in IE7, including support for CSS pseudo elements. You can include it in your project using the following snippet:

<!--[if lt IE 8]>
<script src="http://ie7-js.googlecode.com/svn/version/2.1(beta4)/IE8.js"></script>
<![endif]-->

2. jQuery Pseudo Plugin:

If you're already using jQuery, this plugin enhances its functionality with support for pseudo elements in IE7:

http://jquery.lukelutman.com/plugins/pseudo/

Note:

IE8.js is only necessary for IE6 and IE7, as other browsers will ignore it. The jQuery plugin, on the other hand, is compatible with all browsers.

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