隐藏表格的某一列，jquery应该如何操作？

Question

隐藏某一行这个相对简单点，但是隐藏某一列感觉写起来很复杂啊

html:

<table>

    <tr>

        <td>col 1</td>

        <td>col 2</td>

        <td>col 3</td>

        <td>col 4</td>

    </tr>

    <tr>

        <td>col 1</td>

        <td>col 2</td>

        <td>col 3</td>

        <td>col 4</td>

    </tr>

    <tr>

        <td>col 1</td>

        <td>col 2</td>

        <td>col 3</td>

        <td>col 4</td>

    </tr>

    <tr>

        <td>col 1</td>

        <td>col 2</td>

        <td>col 3</td>

        <td>col 4</td>

    </tr>

</table>

css:

table {

    margin: 10px;

}

td {

    border: 1px solid #396;

    padding: 10px;

}

http://jsfiddle.net/zNZN7/

Answer 1

如果你要删掉第一行，下面这行就行$(document).ready(function(){&nbsp; &nbsp; $("table tr td:nth-child(1)").each(function(){&nbsp; &nbsp; &nbsp; &nbsp; $(this).remove();&nbsp; &nbsp; });});