HTML Form Essentials Summary

I. GENERAL forms

1. The table is defined by the <table> tag. Each table has several rows (defined by the <tr> tag) and each row is split into several cells (defined by the <td> tag). The letter TD refers to tabular data.

2. If you want to define a border, add <table to the outside of the tableborder="宽度"></table>

1 <TableBorder= "1">2 <TR>3 <TD>Row 1, Cell 1</TD>4 <TD>Row 1, Cell 2</TD>5 </TR>6 <TR>7 <TD>Row 2, Cell 1</TD>8 <TD>Row 2, Cell 2</TD>9 </TR>Ten </table>

3. The table header uses <th> tags.

<TableBorder= "1"><TR><th>Heading</th><th>Another Heading</th></TR><TR><TD>Row 1, Cell 1</TD><TD>Row 1, Cell 2</TD></TR><TR><TD>Row 2, Cell 1</TD><TD>Row 2, Cell 2</TD></TR></Table>

4. Empty cells in the table if the border disappears, the space placeholder "" is the &nbsp appropriate placeholder.

Second, unordered list

An unordered list is a list of items that are marked with a bold dot (typically a small black circle).

The unordered list starts with the <ul> tag. Each list item starts at <li>.

< ul > < Li > Coffee</li><li>Milk</ Li > </ ul >

The browser appears as follows:

• Coffee
• Milk

Three, ordered list

The list item is also a column of items, and the listing items are marked with numbers.

The sequence list starts with the <ol> tag. Each list item starts with the <li> label.

< ol > < Li > Coffee</li><li>Milk</ Li > </ ol >

The browser appears as follows:

1. Coffee
2. Milk

Iv. Custom Lists

A custom list is not just a column of items, but a combination of items and their annotations.

The custom list starts with the <dl> tag. Each custom list item starts with <dt>. The definition of each custom list item starts with <dd>.

<DL><DT>Coffee</DT><DD>Black Hot Drink</DD><DT>Milk</DT><DD>White Cold drink</DD></DL>

The browser appears as follows:

Coffee

Black Hot Drink

Milk

White

cold Drink

HTML Form Essentials Summary