通过insertrow增加新行（转载）

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>菜鸟教程(runoob.com)</title>
<script>
function displayResult(){
    var table=document.getElementById("myTable");
    var row=table.insertRow(0);
    var cell1=row.insertCell(0);
    var cell2=row.insertCell(1);
    cell1.innerHTML="New";
    cell2.innerHTML="New";
}
</script>
</head>
<body>

<table id="myTable" border="1">
    <tr>
        <td>cell 1</td>
        <td>cell 2</td>
    </tr>
    <tr>
        <td>cell 3</td>
        <td>cell 4</td>
    </tr>
</table>
<br>
<button type="button" onclick="displayResult()">插入新行</button>

</body>
</html>

posted @ 2017-03-17 19:25  孜然风味  阅读(1432)  评论(0)    收藏  举报