<table id=tbl>
<tr>
<td>11</td>
<td>12</td>
<td>13</td>
</tr>
<tr>
<td>21</td>
<td>22</td>
<td>23</td>
</tr>
<tr>
<td>31</td>
<td>32</td>
<td>33</td>
</tr>
</table>
<script >
var table = document.getElementById("tbl");
hiddenCells(1);
function hiddenCells(n) //n从0开始
{
if(n>=0 && n< table.rows[0].cells.length)
{
for(var j=0;j<table.rows.length;j++)
table.rows[j].cells[n].style.display = "none";
}
}
</script>
<tr>
<td>11</td>
<td>12</td>
<td>13</td>
</tr>
<tr>
<td>21</td>
<td>22</td>
<td>23</td>
</tr>
<tr>
<td>31</td>
<td>32</td>
<td>33</td>
</tr>
</table>
<script >
var table = document.getElementById("tbl");
hiddenCells(1);
function hiddenCells(n) //n从0开始
{
if(n>=0 && n< table.rows[0].cells.length)
{
for(var j=0;j<table.rows.length;j++)
table.rows[j].cells[n].style.display = "none";
}
}
</script>
解决方案 »
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