新增行与删除行 分类： 网页编程【html、js】 2009-12-04 18:39 587人阅读 评论(0) 收藏

<mce:script type="text/javascript"><!--
function addRow(){
var rowlen = table1.rows.length;
var row = table1.insertRow(rowlen-1);
var c0 = row.insertCell(0);
var c1 = row.insertCell(1);
var c2 = row.insertCell(2);
c0.innerHTML = "<td><input name='empno'></td>";
c1.innerHTML = "<td><input name='ename'></td>";
c2.innerHTML = "<td><input name='sal'></td>";
}
function delRow(){
var rowlen = table1.rows.length;
table1.deleteRow(rowlen-2);
}
// --></mce:script>