DOM节点-appendChild

 

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>
</head>
<body>
    <ul >            }

        }
        var oLi2 = document.getElementById("li2");
        inserAfter(oLi, oLi2);

    </script>
</html>

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