[jQuery] $.fn.reverse - 확장집합 역순으로 정렬

jQuery

[jQuery] $.fn.reverse - 확장집합 역순으로 정렬

힘없는염소 2015. 2. 5. 10:34

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<!doctype html>
<html lang="ko">
<head>
    <meta charset="utf-8">
    <script src="js/jquery.js"></script>
</head>
<body>
    <ul>
        <li>1</li>
        <li>2</li>
        <li>3</li>
        <li>4</li>
        <li>5</li>
        <li>6</li>
        <li>7</li>
        <li>8</li>
        <li>9</li>
        <li>10</li>
    </ul>
 
    <script>
    
        $.fn.reverse = [].reverse; //선택된 확장집합을 역순으로... 새로운 jquery 메서드를 만듬
        // 또는 $(li).get().reverse();
 
        var li = $('li');
        console.log(li.text());
        
        li.reverse();
        console.log(li.text());
    
    </script>
    
</body>
</html>

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