Html5 table tag table tr td, html5tr

Html5 table tag table tr td, html5tr

 

The three most important

<Table> table declaration label

Attribute:

<Tr> line label table row can be created if there is a table

<Td> cell tag table data can be created with rows

Attribute:

<Th> the table head table header is a special type of td. Because the text in the table header is center-bold, it is a little different.

<! -- Table is the table declaration label, tr is a row, and td is a grid -->

<TableBorder = "1" style = "width: 300px ;">

<! -- The border attribute of the board. The larger the value, the more coarse the style is used with css. Set the row width to pixel. -->

<Tr>

<Td>The first line, the first line</Td>

<Td>The first row and the second row</Td>

<Td>First row, third grid</Td>

</Tr>

<Tr>

<Td>Row 3, the first grid</Td>

<Td>Row 3, second</Td>

<Td>Row 3, level 3</Td>

</Tr>

<Br>

<TableBorder = "1" style = "width: 300px ;"><! -- Copy -->

<Tr>

<Td>The first line, the first line</Td>

<Td>The first row and the second row</Td>

<Td>First row, third grid</Td>

</Tr>

<Tr>

<Td>Row 3, the first grid</Td>

<Td>Row 3, second</Td>

<Td>Row 3, level 3</Td>

</Tr>

<Tr>

<Td>Only one grid</Td>

</Tr>

<Tr>

<TdColspan = "3">There is only one grid, three in total</Td>

Table Structure sorting <thead> <tbody> <tfoot>

<Tr> there are multiple rows. Sometimes there is a lot of data and it may not take into account the prefix. the semantics of thead is to force all the content included in thead to be first displayed. while tfoot is adjusted to final. this is a programming Specification

<Table>

<Thead>

<Td>1</Td>

</Thead>

<Tbody>

<Td>2</Td>

</Tbody>

<Tfoot>

<Td>3</Td>

</Tfoot>

</Table>

 

<Caption> table title, outside the box.

Common background attributes for Color Control

Note: This method does not work to set the column color.

 

<Colgrounp>

The first column can only be set to red, and the color of the specified Column cannot be set.

If it is <colgroup> span = 2> <colgroup> span = 2, it can only be the first two columns, not the second column.

Two correct methods

1. First set the color of the first column and then set the color of the second column.

2. Use the col placeholder