HTML4.0标准语法介绍

◇ 文字的对齐(Alignment)

<hn align=#>...</hn>
<p align=#>...</p> #=left, center, right

<h3 align=center>Hello</h3>
<h3 align=right>Hello</h3>

Hello

Hello

<center>...</center>

<center>Hello</center>

Hello

◇ 文字的分区(Division)显示

<div align=left> ... </div>

<div align=left>
Can you feel happiness without unpleasant? <br>
Please show me your smile.
</div>

Can you feel happiness without unpleasant?
Please show me your smile.

<div align=center> ... </div>

Can you feel happiness without unpleasant?
Please show me your smile.

<div align=right> ... </div>

Can you feel happiness without unpleasant?
Please show me your smile.

◇ 列表

无序列表 <ul><li>...</ul>

<ul>
<li>Today
<li>Tommorow
</ul>

• Today
• Tommorow

有序列表 <ol><li>...</ol>

<ol>
<li>Today
<li>Tommorow
</ol>

1. Today
2. Tommorow

定义列表(Definition lists) <dl><dt>...<dd>...</dl>

<dl>
<dt>Today
<dd>Today is yesterday.
<dt>Tomorrow
<dd>Tomorrow is today.
</dl>

Today

Today will be yesterday.

Tomorrow

Tomorrow will be today.

Definition lists Compact <dl compact><dt>...<dd>...</dl>

◇ 定制列表元素

定制表中的标记 <li type=#> #=disk, circle, square

<ul>
<li type=disc>ONE
<li type=circle>TWO
<li type=square>THREE
</ul>

• ONE
• TWO
• THREE

定制有序列表表中的序号 <li type=#> #=A, a, I, i, 1

<ol><li type=A>ONE-ONE
<li>ONE-TWO</ol>

1. ONE-ONE
2. ONE-TWO

<ol><li type=a>ONE-ONE
<li>ONE-TWO</ol>

1. ONE-ONE
2. ONE-TWO

<ol><li type=I>ONE-ONE
<li>ONE-TWO</ol>

1. ONE-ONE
2. ONE-TWO

<ol><li type=i>ONE-ONE
<li>ONE-TWO</ol>

1. ONE-ONE
2. ONE-TWO

<ol><li type=1>ONE-ONE
<li>ONE-TWO</ol>

1. ONE-ONE
2. ONE-TWO

定制有序列表表中的序号的起始值 <ol start=#> #=number

<ol start=5>
<li type=A>ONE-ONE
<li>ONE-TWO
    <ol start=10>
    <li>TWO-ONE
    <li type=i>TWO-TWO
</ol></ol>

5. ONE-ONE
6. ONE-TWO
   10. TWO-ONE
   11. TWO-TWO

◇ 预格式化文本(Preformatted Text)

<pre>...</pre>

<pre>
Please use your card.
VISA Master
<b>Here is an order form.</b>
<ul><li>Fax
<li>Air Mail</ul>
</pre>

Please use your card
VISA  Master
Here is an order form.

• Fax
• Air Mail

<listing>...</listing>

<listing>
Please use your card.
VISA Master
<b>Here is an order form.</b>
<ul><li>Fax
<li>Air Mail</ul>
</listing>

Please use your card.
VISA  Master
Here is order form.

• Fax
• Air Mail

<xmp>...</xmp>

<xmp>
Please use your card.
VISA Master
<b>Here is an order form.</b>
<ul><li>Fax
<li>Air Mail</ul>
</xmp>

Please use your card.
VISA  Master
<b>Here is order form.</b>
<ul><li>Fax
<li>Air Mail</ul>

◇ 空白(Spacer)

<spacer type="horizontal" size=#> #=水平空白宽度
<spacer type="vertical" size=#> #=竖直空白高度

YESTERDAY <spacer type="horizontal" size=50> TODAY
<spacer type="vertical" size=50> TOMORROW

YESTERDAY TODAY TOMORROW