分享程序员开发的那些事...
更新时间：2023-10-19 18:13:16
客户端没有网格视图，只有一张桌子。因此，创建一个新的tr / td /任意HTML字符串并将其附加到表中。
There is no grid view on the client side, only a table. So create a new tr/td/whatever string of HTML and append it to the table.
<!-- There is no grid view on the client side, only a table. So create a new tr/td/whatever string of HTML and append it to the table. try this... -->
<html>
<head>
<script type="text/javascript">
function addRow()
{
var tr = document.createElement("tr");
for(var c = 0; c < tbl.rows[0].childNodes.length; c++)
{
var td = document.createElement("td");
td.innerText = "Column " + c;
tr.appendChild(td);
tr.style.backgroundColor = "lightgrey";
td.onmouseover = function()
{
this.style.backgroundColor = "lightyellow";
}
td.onmouseout = function()
{
this.style.backgroundColor = "lightgrey";
}
td.onclick = function()
{
alert(this.innerText);
}
}
tbl.children[0].appendChild(tr);
}
</script>
</head>
<body>
<table id="tbl" width="60%" border="1">
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
<td>5</td>
</tr>
</table>
<br/><br/>
<input type="button" onclick="addRow();" value="Add Row" />
</body>
</html>