DOM插入一个节点--插入列表的末尾

<script type="text/javascript">
        DOM.addEvent(window,‘load‘,function(){
            var node = DOM.$(‘firefox‘);
            var de = node.ownerDocument;
            DOM.log.write(de);
            DOM.log.header(‘Append Child‘);
            var newChild = document.createElement(‘LI‘);
            newChild.appendChild(document.createTextNode(‘A new list item!‘));
            var list = document.getElementById(‘firefox‘);
            list.appendChild(newChild);
        });
    </script>

<div>
        <ul>
            <li id=‘firefoxListItem‘ title="firefox">
                <a href="#" title="get Firefox" id="firefox">Firefox 2.0</a>
            </li>
            <li>
                <a href="#" title="getMicrsoft Inter" id=‘msie‘>ie11</a>
            </li>
            <li>
                <a href="#" title="check out safari" id=‘safari‘>safari</a>
            </li>
            <li>
                <a href="#" title="getOpera" id=‘Opera‘>Opera</a>
            </li>
        </ul>
    </div>