Check class use

How mane time use one class.

by Ankit Patidar

HTML

<ul class="list">
    <li class="selected">Text1</li>
    <li class="selected">Text1</li>
    <li>Text1</li>
    <li>Text1</li>
    <li class="selected">Text1</li>
    <li>Text1</li>
</ul>

JavaScript

var classCount = $(".list .selected").length;
alert(classCount);
$(document).ready(function () {
    if (classCount <= 1) {
        $('.selected').css('color', 'red');
    } else {
        $('.selected').css('color', 'green');
    }
});