Elements byClass() - KirkGarcia182/domExtend GitHub Wiki
Is a shortcut to getElementsByClassName().
element.byClass(className);
<!DOCTYPE html>
<html>
<head>
<title>domExt Examples</title>
</head>
<body>
<div id="app">
<div class="menus">
<ul id='menuList'>
<li><a class='menuLink'>Menu 1</a></li>
<li><a class='menuLink'>Menu 2</a></li>
<li><a class='menuLink'>Menu 3</a></li>
</ul>
</div>
</div>
<script type="text/javascript" src="domExt.js"></script>
<script type="text/javascript">
window.$ = document;
let app = $.byId('app');
let menuLinks = app.byClass('menuLink');
console.log(menuLinks);
/* Result
HTMLCollection(3) [a.menuLink, a.menuLink, a.menuLink]
*/
</script>
</body>
</html>