I have the following html codes:
<li class="imagenav active">
some codes go here
</li>
Is there a way of checking if imagenav class is active or change CSS class using Javascript. for example:
if imagenav is active {
do some codes here ...
}
Many thanks in advance.
Thank you for Barmar for advising how to check if a list has a class. However, in my case, I prefer to change CSS class using Javascript which makes it easier to manipulate my codes. So I have to add id into HTML codes. I want the left arrow to be active/disabled when the page is first loaded. Here are my fully working codes:
<div id="active-leftarrow" class="imagenav">
<script type='text/javascript'>
document.getElementById('active-leftarrow').className = 'imagenav disabled';
</script>
</div>
Many thanks