::before and ::after on IE7

See more:

Javascript

CSS

HTML

Hello ,

Does any one know solution for ::before and ::after on IE7 ?
I know that it is not supported on IE7 but i need a solution
I try js like https://code.google.com/p/ie7-js/[^] but still same problem

i have this code

<li id="wp-admin-bar-comments"> 
<a class="ab-item" href="edit-comments.php" title="9 comments awaiting moderation"> 
<span class="ab-icon"> 
::before 
</span> 
<span id="ab-awaiting-mod" class="ab-label awaiting-mod pending-count count-9">9</span> 
</a>	
</li> 

And below is code for ::before

#wpadminbar #wp-admin-bar-comments .ab-icon:before 
{ 
Content : '\f101'; 
top : 3px; 
}

the content '\f101' is refer to an icon , it is appeared on all browser except IE7
any idea ?