Star Rating Display

Add a neat star rating symbol to your articles. This example does not allow the user to change the rating.

Sometimes articles and items are given a star rating using a row of stars. The code below is contained in a separate file or within <script></script> tags in the header section of the HTML page.

jQuery.fn.stars = function() {
 return $(this).each(function() {
        // Get the value
        var val = parseFloat($(this).html());
        val = Math.round(val * 2) / 2; /* To round to nearest half */

        // Make sure that the value is in 0 - 5 range, multiply to get width
        var size = Math.max(0, (Math.min(5, val))) * 16;

        // Create stars holder
        var $span = $('').width(size);

        // Replace the numerical value with stars
        jQuery(this).html($span);
    });
}

The following CSS is required to display the star image.

Download the star image by right clicking on: https://glenneaton.com/images/2025/03/stars.png and chose "Save link as..." and save it to your website's images folder.

/*CSS for the star ratings*/ 
    span.stars, span.stars span { 
    display: block; 
    width: 80px; 
    height: 16px; 
    background-image: url(images/stars.png); 
    background-repeat: repeat-x; background-position: 0 -16px;  
} 

span.stars span { 
    background-position: 0 0; 
}

Towards the bottom of your page insert the following code:

<script type="text/javascript" language="JavaScript">

      jQuery(function() {
           jQuery('span.stars').stars();
      });

</script>

Once set up insert the following to display your stars. The number is the number of stars to display.

<p><span class="stars">4.5</span></p>

WordPress

If you are using WordPress an easier way to add star ratings is to use the plugin Yet Another Stars Rating. Not only does it do a nice row of stars, but it also allows Google to find ratings of whatever you have rated. Highly recommended.