<script type="text/javascript">
function delrow()
{
var mytable=document.getElementById("tb1");
var rowlength=mytable.rows.length;
for(var i=0;i<rowlength;i++)
{
mytable.deleteRow(i);
}
}
</script><table id="tb1">
<tr>
<td>1</td>
</tr>
<tr>
<td>2</td>
</tr>
<tr>
<td>3</td>
</tr>
<tr>
<td>4</td>
</tr>
</talbe>这样当然也可以实现,但是有没有快捷一点,更简单点方法? 望高手指点...
function delrow()
{
var mytable=document.getElementById("tb1");
var rowlength=mytable.rows.length;
for(var i=0;i<rowlength;i++)
{
mytable.deleteRow(i);
}
}
</script><table id="tb1">
<tr>
<td>1</td>
</tr>
<tr>
<td>2</td>
</tr>
<tr>
<td>3</td>
</tr>
<tr>
<td>4</td>
</tr>
</talbe>这样当然也可以实现,但是有没有快捷一点,更简单点方法? 望高手指点...
mytable.deleteRow(i);
}
mytable.deleteRow(i);
}