沒什麼好說的,直接看代碼吧!
<html>
<head>
<script type="text/javascript">
function test(){
var row = table.insertRow(1);//表示在第幾行插入
var col = row.insertCell(0);//表示插入第幾列,可以插入多列
col.innerHTML = "22";//也可以是<input type="button" value="aa" />
row.setAttribute("id","id_2");
}
function test1(){
table.deleteRow(0);//刪除行,可以選擇任意列!
}
</script>
</head>
<body>
<table id="table" border="1">
<tr id="id_1"><td>1</td></tr>
</table>
<input type="button" value="add" onclick="test();" />
<input type="button" value="delete" onclick="test1();" />
</body>
</html>