如何移除html中的第一个table？

<html>
<head>
<script language="javascript">
function removeTab()
{
    document.getElementById('testTab').removeNode();
}
</script>
</head>
<body>
<table id="testTab"><tr><td onclick="removeTab()">aaa</td></tr></table>
</html>

解决方案 »

  1.   


    <script>
    function ff()
    {
    var obj = document.getElementsByTagName("TABLE");
    if (obj.length<1) return false;
    obj[0].removeNode(true);
    //alert(document.getElementsByTagName("BODY")[0].innerHTML);
    }</script>
    <html>
    <body>
    <table id="t1">
    <tr><td>asdfasdf</td>
    <td>asdfasdf</td><td>asdfasdf</td><td>asdfasdf</td><td>asdfasdf</td><td>asdfasdf</td>
    </tr>
    <tr><td>asdfasdf</td>
    <td>asdfasdf</td><td>asdfasdf</td><td>asdfasdf</td><td>asdfasdf</td><td>asdfasdf</td>
    </tr>
    </table>
    <br><table id="t2">
    <tr><td>asdfasdf</td>
    <td>asdfasdf</td><td>asdfasdf</td><td>asdfasdf</td><td>asdfasdf</td><td>asdfasdf</td>
    </tr>
    <tr><td>asdfasdf</td>
    <td>asdfasdf</td><td>asdfasdf</td><td>asdfasdf</td><td>asdfasdf</td><td>asdfasdf</td>
    </tr>
    </table><br>
    <input type=button onclick="ff()">
    </body>
    </html>
      

  2.   

    var table1 = document.getElementById(tablename);
    table1.parentNode.removeChild(table1);