Table is the most important data formatting tool. It has a large number of applications in both front-end and back-end.
Let’s check out a few websites to see which content on the page is made of tables.
The table tag is used to create tables in HTML. This tag is a typical compound tag, because it is useless just to write it. It must be combined with the internal sub-tags to make sense.
The basic principle of creating a table is: first create rows, and then divide columns. A row and a column are called a cell, and all user data must be placed in the cell.
Use the label
You will find that the newly created table does not look like a table at all. It does not even have the most basic table lines. It is for this reason that the table was used for layout in the earliest times, but it is not used now. of.
Let's add some basic attributes to this table, at least make it look like a table.
border: Set the width of the table border line.
cellspacing: Set the gap between cells, set to 0, which is equivalent to folding the cell edges. At this time, it automatically uses the border width of the table, such as 1.
cellpadding: Set the distance between the cell data and the border so that the content is not too crowded.
align: Set the alignment mode of the data in the cell. The default is left alignment. You can set right alignment and center alignment.
width: Set the width of the table, which can be an absolute value or a relative value as a percentage. It is recommended to set it to a relative value to adapt to data changes.
height: Set the height of the table. There is no setting here to adapt to changes in the number of rows in the table.
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>表格的基本属性</title> </head> <body> <table border="1" cellspacing="0" cellpadding="5" align="center" width="80%"> <caption><h3 id="岛国明星TOP-排行榜">岛国明星TOP50排行榜</h3></caption> <!-- bgcolor可以设置行或单元格的背景颜色:skyblue天蓝色 --> <tr bgcolor="skyblue"> <!-- <th>标签内部文本默认会加粗居中显示,非常适合做表头 --> <th>ID</th> <th>姓名</th> <th>腰围</th> <th>腰围</th> <th>臀围</th> </tr> <tr> <td align="center">01</td> <td align="center">波多野结衣</td> <td align="center">88</td> <td align="center">59</td> <td align="center">85</td> </tr> <tr> <td align="center">02</td> <td align="center">小泽玛利亚</td> <td align="center">90</td> <td align="center">60</td> <td align="center">85</td> </tr> <tr> <td align="center">03</td> <td align="center">浅川梨奈</td> <td align="center">87</td> <td align="center">61</td> <td align="center">88</td> </tr> <tr> <td align="center">04</td> <td align="center">深田恭子</td> <td align="center">86</td> <td align="center">62</td> <td align="center">88</td> </tr> <tr> <td align="center">05</td> <td align="center">苍老师</td> <td align="center">88</td> <td align="center">68</td> <td align="center">90</td> </tr> </table> <!-- 使用之前学过的<a>标签来制作一个简单的分页,这里的<p>标签只起到一个简单的包装作用 --> <p align="center"> <a href="">首页</a> <a href="">上一页</a> <a href="">1</a> <a href="">2</a> <a href="">3</a> <a href="">...</a> <a href="">下一页</a> <a href="">尾页</a> </p> </body> </html>
The above is the detailed content of Basic properties of html tables. For more information, please follow other related articles on the PHP Chinese website!

本篇文章带大家了解一下HTML(超文本标记语言),介绍一下HTML的本质,HTML文档的结构、HTML文档的基本标签和图像标签、列表、表格标签、媒体元素、表单,希望对大家有所帮助!

不算。html是一种用来告知浏览器如何组织页面的标记语言,而CSS是一种用来表现HTML或XML等文件样式的样式设计语言;html和css不具备很强的逻辑性和流程控制功能,缺乏灵活性,且html和css不能按照人类的设计对一件工作进行重复的循环,直至得到让人类满意的答案。

总结了一些web前端面试(笔试)题分享给大家,本篇文章就先给大家分享HTML部分的笔试题(附答案),大家可以自己做做,看看能答对几个!

HTML5中画布标签是“<canvas>”。canvas标签用于图形的绘制,它只是一个矩形的图形容器,绘制图形必须通过脚本(通常是JavaScript)来完成;开发者可利用多种js方法来在canvas中绘制路径、盒、圆、字符以及添加图像等。

html5废弃了dir列表标签。dir标签被用来定义目录列表,一般和li标签配合使用,在dir标签对中通过li标签来设置列表项,语法“<dir><li>列表项值</li>...</dir>”。HTML5已经不支持dir,可使用ul标签取代。

在html中,document是文档对象的意思,代表浏览器窗口的文档;document对象是window对象的子对象,所以可通过“window.document”属性对其进行访问,每个载入浏览器的HTML文档都会成为Document对象。

html5支持boolean值属性;boolean值属性指是属性值为true或者false的属性,如input元素中的disabled属性,不使用该属性表示值为flase,不禁用元素,使用该属性可以不设置属性值表示值为true,禁用元素。


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