Who cares about the last 2 numbers (part 2);

by bigdave

HTML

<span class="number">132456789</span>
<p class="number">1234.567</p>
<div class="number">132</div>

CSS

.unimportant {
    color: #3366ff;
}

JavaScript

var numberTargets = document.getElementsByClassName('number');
var insignificantDigits = 2;
for(i=0; i<numberTargets.length; i++) {
    var html = numberTargets[i].innerHTML;
    numberTargets[i].innerHTML = html.substr(0, html.length-insignificantDigits)
        + "<span class='unimportant'>"
        + numberTargets[i].innerHTML.substr(-insignificantDigits)
        + "</span>";
}