HTML table knowledge summary

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Release: 2017-11-17 14:29:28
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To step into the door of programmers, the path we must pass is HTML. Only by mastering basic HTML can we better learn the next technology. So today we will share all aspects of knowledge related to HTML tables.

##1.

b, attribute of table tag

Width attribute: Indicates the width of the table, its value can be pixels (px) or 100% (%) of the parent element

height Attribute: Indicates the height of the table. Its value can be pixels (px) or a percentage (%) of the parent element

 border attribute: Indicates the width of the outer border of the table

align attribute : The display position of the table, the value left is displayed on the left, center is displayed on the center, right is displayed on the right, the default is left

  Cellspacing attribute: the spacing of the cell time, the default is 2px, the unit pixel is

  Cellpadding attribute: cell The display distance between the content and the cell border, in pixels

frame attribute: control the display distance of the table border

void(default value) means no border

above means only the top There is a border

Indicates only the right border

  VSides indicates only the left and right borders

  box contains all 4 borders

  border contains all 4 borders

Rules Properties: Control whether and how to display the dividing lines between cells

None (default value) means no dividing lines

All means including all dividing lines

rows means Only row dividing lines

clos means there are only column dividing lines

Layout

2,Mark

a, when to use it? When to use If the table needs to use a title, then you can use the tag

 b. How to use it? The insertion position of the attribute is directly after the

attribute, before the table row

c, align attribute

top: The title is placed at the top of the table

botton: The title is placed at the bottom of the table

Left: The title is placed on the left side of the table

Right: The title is placed on the right side of the table

3,

Mark

a, defines a row of the table. Each table row is represented by a pair of

... tags, each row Tags can be nested with multiple tag and appear in pairs

 b,

or tags

b, optional attributes

Set the horizontal alignment format: align="color value"

botton: Align to the top

top: Align to the bottom

Middle: Align to the center

4,

and

 a,

and are all cell tags, which must be nested within the
is the table header Mark, usually located in the first row or column. The text in will be bolded by default, while will not

 c,

is a data mark, indicating the cell The specific data

d, the mark attributes of both are the same

e, the attributes

Cell background

valign: Set cell vertical alignment

Width: Set cell width

Height: Set cell height

rowspan: Set Number of rows occupied by cells

Clospan: Set the number of columns occupied by cells

eg:

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>表格</title>
</head>
<body>
    <table width="960" height="250" border="1" cellpadding="10" frame="box" >
        <caption>表格的标题</caption>
    <tr bgcolor="#ccc">
        <th bgcolor="red">班级</th>
        <th>姓名</th>
        <th>年级</th>
        <th>成绩</th>
    </tr>
    <tr>
        <td>四年级一班</td>
        <td>张三</td>
        <td>16</td>
        <td>80</td>
    </tr>
        <tr>
        <td>四年级一班</td>
        <td>李四</td>
        <td>16</td>
        <td>70</td>
    </tr>
        <tr>
        <td>四年级一班</td>
        <td>王五</td>
        <td>16</td>
        <td>60</td>
    </tr>
    </table>
</body>
</html>
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The above are some related contents of the most basic html table. According to the above Follow the tutorial to complete a form, I believe you will gain a lot.

Related recommendations:

Comprehensive introduction to HTML table properties

Rediscover HTML tables

Detailed introduction about HTML tables

Actual use of HTML table layout

##Explanation of HTML table layout examples

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