jQuery unwrap()的例子

unwrap()方法是jQuery内置的方法，用于从选定的元素中移除父元素。

语法:

$(selector).unwrap()

参数：该方法不接受任何参数。

返回值：该方法返回选定的元素和unwrap()方法所做的修改。

下面的例子说明了jQuery中的unwrap()方法。

示例:

<!DOCTYPE html>
<html>
    <head>
        <title>The unwrap Method</title>
        <script src=
        "https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js">
        </script>
          
        <!-- jQuery code to show the working of this method -->
        <script>
             $(document).ready(function() {$ ("button").click(function() {
                    $("p").unwrap();
                });
            });
        </script>
        <style>
            div {
                width: 300px;
                height: 100px;
                background-color: lightgreen;
                padding: 20px;
                font-weight: bold;
                font-size: 20px;
                border: 2px solid green;
            }
            span {
                background-color: yellow;
            }
        </style>
    </head>
    <body>
        <div>
            <!-- click on this span element -->
            <p>Welcome to <span>GeeksforGeeks!.</span></p>
            <button>Click Here!</button>
        </div>
    </body>
</html>

输出:
jQuery unwrap()的例子