테이블 컬럼 너비 고정 : Fixed Table Cell Width

A lot of people still use tables to layout controls, data etc. - one example of this is the popular jqGrid. However, there is some magic happening that I cant seem to fathom (its tables for crying out loud, how much magic could there possibly be?)

How is it possible to set a table's column width and have it obeyed like jqGrid does!? If I try to replicate this, even if I set every <td style='width: 20px'>, as soon as the content of one of those cells is greater than 20px, the cell expands!

Any ideas or insights?

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Answer

You could try using the <col> tag manage table styling for all rows but you will need to set the table-layout:fixed style on the <table> or the tables css class and set the overflow style for the cells

https://developer.mozilla.org/en-US/docs/Web/HTML/Element/col

<table class="fixed">
    <col width="20px" />
    <col width="30px" />
    <col width="40px" />
    <tr>
        <td>text</td>
        <td>text</td>
        <td>text</td>
    </tr>
</table>

and this be your CSS

table.fixed { table-layout:fixed; }
table.fixed td { overflow: hidden; }

[출처] https://stackoverflow.com/questions/4185814/fixed-table-cell-width