此方法選取jquery對象中的最后一個對象,與:first相對
實例:
<!DOCTYPE html>
<html lang='zh-cn'>
<head>
<title>Insert you title</title>
<meta http-equiv='description' content='this is my page'>
<meta http-equiv='keywords' content='keyword1,keyword2,keyword3'>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<script type='text/javascript' src='./js/jquery-1.12.1.min.js'></script>
<script type='text/javascript'> $(function(){ var lastSelector = $('#list li:last').get(0).className; alert(lastSelector); }); </script>
</head>
<body>
<ul id='list'>
<li></li>
<li class='eq-selector'></li>
<li></li>
<li></li>
<li></li>
<li></li>
<li></li>
<li></li>
<li></li>
<li class='last-selector'></li>
</ul>
</body>
</html>