<!DOCTYPE html> <html> <body> <p> Each table starts with a table tag. Each table row starts with a tr tag. Each table data starts with a td tag. </p> <h4>One column:</h4> <table border="1"> <tr> <td>100</td> </tr> </table> <h4>One row and three columns:</h4> <table border="1"> <tr> <td>100</td> <td>200</td> <td>300</td> </tr> </table> <h4>Two rows and three columns:</h4> <table border="1"> <tr> <td>100</td> <td>200</td> <td>300</td> </tr> <tr> <td>400</td> <td>500</td> <td>600</td> </tr> </table> </body> </html>
<!DOCTYPE html> <html> <body> <h4>This table has no borders:</h4> <table> <tr> <td>100</td> <td>200</td> <td>300</td> </tr> <tr> <td>400</td> <td>500</td> <td>600</td> </tr> </table> <h4>And this table has no borders:</h4> <table border="0"> <tr> <td>100</td> <td>200</td> <td>300</td> </tr> <tr> <td>400</td> <td>500</td> <td>600</td> </tr> </table> </body> </html>
<!DOCTYPE html> <html> <body> <h4>Table headers:</h4> <table border="1"> <tr> <th>Name</th> <th>Telephone</th> <th>Telephone</th> </tr> <tr> <td>Bill Gates</td> <td>555 77 854</td> <td>555 77 855</td> </tr> </table> <h4>Vertical headers:</h4> <table border="1"> <tr> <th>First Name:</th> <td>Bill Gates</td> </tr> <tr> <th>Telephone:</th> <td>555 77 854</td> </tr> <tr> <th>Telephone:</th> <td>555 77 855</td> </tr> </table> </body> </html>
<!DOCTYPE html> <html> <body> <table border="1"> <caption>Monthly savings</caption> <tr> <th>Month</th> <th>Savings</th> </tr> <tr> <td>January</td> <td>$100</td> </tr> <tr> <td>February</td> <td>$50</td> </tr> </table> </body> </html>
<!DOCTYPE html> <html> <body> <h4>Cell that spans two columns:</h4> <table border="1"> <tr> <th>Name</th> <th colspan="2">Telephone</th> </tr> <tr> <td>Bill Gates</td> <td>555 77 854</td> <td>555 77 855</td> </tr> </table> <h4>Cell that spans two rows:</h4> <table border="1"> <tr> <th>First Name:</th> <td>Bill Gates</td> </tr> <tr> <th rowspan="2">Telephone:</th> <td>555 77 854</td> </tr> <tr> <td>555 77 855</td> </tr> </table> </body> </html>
<!DOCTYPE html> <html> <body> <table border="1"> <tr> <td> <p>This is a paragraph</p> <p>This is another paragraph</p> </td> <td>This cell contains a table: <table border="1"> <tr> <td>A</td> <td>B</td> </tr> <tr> <td>C</td> <td>D</td> </tr> </table> </td> </tr> <tr> <td>This cell contains a list <ul> <li>apples</li> <li>bananas</li> <li>pineapples</li> </ul> </td> <td>HELLO</td> </tr> </table> </body> </html>
<!DOCTYPE html> <html> <body> <h4>Without cellpadding:</h4> <table border="1"> <tr> <td>First</td> <td>Row</td> </tr> <tr> <td>Second</td> <td>Row</td> </tr> </table> <h4>With cellpadding:</h4> <table border="1" cellpadding="10"> <tr> <td>First</td> <td>Row</td> </tr> <tr> <td>Second</td> <td>Row</td> </tr> </table> </body> </html>
<!DOCTYPE html> <html> <body> <h4>Without cellspacing:</h4> <table border="1"> <tr> <td>First</td> <td>Row</td> </tr> <tr> <td>Second</td> <td>Row</td> </tr> </table> <h4>With cellspacing="0":</h4> <table border="1" cellspacing="0"> <tr> <td>First</td> <td>Row</td> </tr> <tr> <td>Second</td> <td>Row</td> </tr> </table> <h4>With cellspacing="10":</h4> <table border="1" cellspacing="10"> <tr> <td>First</td> <td>Row</td> </tr> <tr> <td>Second</td> <td>Row</td> </tr> </table> </body> </html>
First Name | Last Name | Points |
---|---|---|
Jill | Smith | 50 |
Eve | Jackson | 94 |
John | Doe | 80 |
Adam | Johnson | 67 |
表格由 <table> 标签来定义。每个表格均有若干行(由 <tr> 标签定义),每行被分割为若干单元格(由 <td> 标签定义)。字母 td 指表格数据(table data),即数据单元格的内容。数据单元格可以包含文本、图片、列表、段落、表单、水平线、表格等等。
在浏览器显示如下::
row 1, cell 1 | row 1, cell 2 |
row 2, cell 1 | row 2, cell 2 |
如果不定义边框属性,表格将不显示边框。有时这很有用,但是大多数时候,我们希望显示边框。
使用边框属性来显示一个带有边框的表格:
表格的表头使用 <th> 标签进行定义。
大多数浏览器会把表头显示为粗体居中的文本:
在浏览器显示如下:
Header 1 | Header 2 |
---|---|
row 1, cell 1 | row 1, cell 2 |
row 2, cell 1 | row 2, cell 2 |
标签 | 描述 |
---|---|
<table> | 定义表格 |
<th> | 定义表格的表头 |
<tr> | 定义表格的行 |
<td> | 定义表格单元 |
<caption> | 定义表格标题 |
<colgroup> | 定义表格列的组 |
<col> | 定义用于表格列的属性 |
<thead> | 定义表格的页眉 |
<tbody> | 定义表格的主体 |
<tfoot> | 定义表格的页脚 |