Enter HTML5 entry to proficient:<col> label

<col> Label

Definitions and usage

<col> labels define property values for one or more columns in a table. You can only use this element in a table or column group.

Differences between HTML 4.01 and HTML 5

Most of the properties in 4.01 are no longer supported.

Tips and comments

Note: The col element is an empty element. To create a column, you must specify the TD element within the TR element.

Tip: Use this element if you need to specify a property value for one or more columns.

Tip: If you need to specify the same property value for a column group, use the <colgroup> element.

Example：

<table>
<col style= "Color:blue"/>
<col span= "2" style= "Color:yellow"/>
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
</tr>
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
</tr>
</table>

Property

The property value describes the horizontal alignment of the contents of the cell in the 4 5 align Right left definition column. 4 &amp;http://www.aliyun.com/zixun/aggregation/37954.html "&gt;nbsp; Center Justify Char Char character defines a character that aligns text by that character. Used with align= "char". 4 Charoff pixels% sets the first offset to alignment. 4 span number definitions &lt;col&gt; should span columns. 4 5 valign Top Middle NRC baseline defines the vertical alignment of the contents of cells in a column. 4 width% pixels relative_length defines the width of the column. 4

Standard properties

Class, Contenteditable, ContextMenu, dir, draggable, id, irrelevant, lang, ref, Registrationmark, TabIndex, template, For a complete description of the title, please visit the standard properties in HTML 5.

Event Properties

Onabort, onbeforeunload, onblur, onchange, onclick, OnContextMenu, ondblclick, Ondrag, Ondragend, OnDragEnter, OnDragLeave, OnDragOver, ondragstart, OnDrop, OnError, onfocus, onkeydown, onkeypress, onkeyup, onload, OnMessage, OnMouseDown, OnMouseMove, onmouseover, onmouseout, onmouseup, OnMouseWheel, OnResize, Onscroll, Onselect, onsubmit, OnUnload for a complete description, visit the event properties in HTML 5.