Get the previous element with .prev()
Description: Get the previous element that's before the first matched element.
Example:
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>prev demo</title>
<script src="http://code.bitsycode.com/bitsycode-latest.min.js"></script>
<style type="text/css">
.active {
background-color:yellow;
}
</style>
</head>
<body>
<ul class="myList">
<li>One</li>
<li>Two</li>
<li class="active">Three</li>
</ul>
<button onclick="prev()">Prev</button>
<script>
function prev() {
if ((bitsyCode(".active").prev()).nodes.length > 0) {
bitsyCode(".active").removeClass("active").prev().addClass("active");
} else {
bitsyCode(".myList").first().removeClass("active");
bitsyCode(".myList").last().addClass("active");
}
}
</script>
</body>
</html>Preview: