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How to use html col tag

藏色散人Original: 2019-05-26 14:02:523729browse

html The col tag is used to define attribute values for one or more columns in a table. If you need to apply styles to all columns, the

tag is useful, so that you do not need to repeatedly apply styles to each unit and row. You can only use the tag within a table or colgroup element.

#html How to use col tag?

Function: One or more columns in the table define attribute values.

Note:

The

tag is useful if you need to apply styles to all columns, so that you don't need to apply styles repeatedly to each cell and row. You can only use the tag within a table or colgroup element.

Note: In HTML,

has no closing tag. In XHTML, the tag must be closed properly.

html col tag usage example

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table width="100%" border="1">
    <col />
    <col />
    <col />
    <tr>
        <th>商品种类</th>
        <th>名称</th>
        <th>价格</th>
    </tr>
    <tr>
        <td>衣服</td>
        <td>衬衣</td>
        <td>53元</td>
    </tr>
    <tr>
        <td>鞋子</td>
        <td>板鞋</td>
        <td>199元</td>
    </tr>
</table>
</body>
</html>

Effect:

How to use html col tag

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