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Div + CSS label ul ol Li dl dt dd usage

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Author: User
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Ul ol Li DL dt
Dd is what Div + CSS is used for the growth of web pages. It is equivalent to the tree technique of a tree. Next we will take a look at the usage of these things. I use dd, DT, and DD very little, knowing how to use it in combination is very beneficial to the architecture!

Div
Definition of list element ul ol Li dl dt dd commonly used in CSS web page layout. Block-level element Div should be used as little as possible. Like table, the fewer nesting, the better

Ol
Ordered list.
<Ol>
<Li> ...... </LI>
<Li> ...... </LI>
<Li> ...... </LI>
</OL>
Performance:

1 ......
2 ......
3 ......
Ul
Unordered list, represented by a large circle before Li rather than 123
<Ul>
<Li> ...... </LI>
<Li> ...... </LI>
</Ul>
Many are easy to ignore
Dl dt dd usage
DL content Block
Title of the DT content Block
Dd
Content
This can be written as follows:

<DL>
<DT> title </DT>
<DD> content 1 </DD>
<DD> content 2 </DD>
</Dl>
DT
And dd can be added to ol ul Li and P
After understanding this, it is much easier to use Div layout. W3C provides many elements to assist layout. Dd dt dl label

 

We usually use the <ul> <li> label, but the DD and DT labels are quite good, especially when releasing a program, the function module list or something can be used for layout.

<DL> </dl> <DT> </DT> <DD> </DD>

<DL> </dl> is used to create a common list. <DT> </DT> is used to create upper-layer projects in the list. <
DD> </DD> is used to create the lowest-level projects in the list. <DT> </DT> and <DD> <
/DD> must be placed between <DL> </dl>. You will understand the following example:

DL -- Define
List -- define a list
DT -- Define list title -- is used to generate the title of each list item in the definition list. You can repeatedly use the title to define multiple list items.

Dd -- Define list define -- used to generate the plain text fields of each list item in the definition list. Multiple plain text fields can be defined for repeated use. Dd is a brief description or solution of corresponding dt

Example:
<DL>
<DT> today
<DD> Today is yesterday.

<DT> tomorrow
<DD> tomorrow is today.
</Dl>

Example 2:
<HTML>
<! Doctype HTML public "-// W3C // DTD
XHTML 1.0 transitional // en"
Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd>
<Html
Xmlns = "http://www.w3.org/1999/xhtml">
<Head>

<Title> untitled document </title>
<Style type = "text/CSS">

<! --
Dt {
Float: left;
Width: 60px;

Margin: 0px;
Padding: 0px;
}
Dd {

Float: left;
Clear: none;
Width: 290px;

Margin: 0px;
Padding: 0px;
}
DL {
Width: 350px;

Font-size: 9pt;
Line-Height: 1.5em;

Position: relative;
Margin: 0px;
Padding: 0px;

Left: 15px;
}
. Red {
Color: # ff3300;
}

# Box {
Width: 500px;
Background-color: # f1f1f7;

}
# Box # Content {
Padding-top: 10px;

Padding-Right: 10px;
Padding-bottom: 10px;
Padding-left:
20px;
}
-->
</Style>
</Head>
<Body>

<Div id = "box">
<Div id = "content">
Src =/article/uploadfiles/200704/20070412091408274 .gif align = "Left"/>

<DL>
<DT> product name: </DT>

<DD> <strong> [Big One] </strong> benefits: <Span
Class = "red"> <em> 8.5 off </em> </span> </DD>

<DT> product introduction: </DT>

<DD> product name
Product Name product name ...... [<Span
Class = "red";> detailed introduction </span>] </DD>

<DT> store address: </DT>
<DD> product name </DD>

<DT> contact number: </DT>
<DD> 0000-12345678 87654321
</DD>
</Dl>
</Div>
</Div>
</Body>

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Related Keywords:
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