<wbr style="color:rgb(73,73,73); font-family:simsun; font-size:14px; line-height:21px; text-align:left; background-color:rgb(231,238,244)"><span style="color:rgb(73,73,73); font-family:simsun; font-size:14px; line-height:21px; text-align:left; background-color:rgb(231,238,244)"></span><wbr style="color:rgb(73,73,73); font-family:simsun; font-size:14px; line-height:21px; text-align:left; background-color:rgb(231,238,244)"><span style="color:rgb(73,73,73); font-family:simsun; font-size:14px; line-height:21px; text-align:left; background-color:rgb(231,238,244)">继续天天练习HTML标签,今天讲的主要是定义文本的一些尺寸:</span>
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1)<span style="color:#ED1C24; word-wrap:normal; word-break:normal"><font></span>定义HTML里,指定文本的字体、颜色及尺寸;看似功能很强大,但目前在HTML4及XHTML中通常已经不被推荐。最好用CSS样式来定义更具体的内容。</div>
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2)<span style="color:#FF0000; word-wrap:normal; word-break:normal"><b></span>粗体显示文字;<wbr><span style="color:#FF0000; word-wrap:normal; word-break:normal"><big></span>用大字体显示文字;<wbr><span style="color:#FF0000; word-wrap:normal; word-break:normal"><small></span>用小字体显示文字;<wbr><span style="color:#FF0000; word-wrap:normal; word-break:normal"><sup></span>显示文字为上标;<span style="color:#FF0000; word-wrap:normal; word-break:normal"><sub></span>显示文字为下标;——这是比较基础的HTML标签,所以在这里才一一列出,但在现阶段的web前端编码中,这些已经慢慢落后,被CSS取而代之!所以在实际运用的时候
夜风并不推荐它们!</wbr></wbr></wbr>
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3)<span style="color:#FF0000; word-wrap:normal; word-break:normal"><em>与<i></span>都是用斜体来显示文字,就看个人使用习惯了,夜风本人多用<em>.</div>
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4)<span style="color:#FF0000; word-wrap:normal; word-break:normal"><strong></span>用更明显的粗大字体来显示文字。这是在HTML文字定义标签里,能针对搜索引擎优化的一个标签,夜风个人非常推荐使用!</div>
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---把下面的HTML代码复制到DreamWeaver中,大家都来试试看效果如何吧^_^:</div>
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<textarea readonly name="code" class="html"><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb18030">
</head>
<body>
<i>1234567890</i>
<b>1234567890</b>
<big>1234567890</big>
<small>1234567890</small>
<em>1234567890</em>
<sup>1234567890</sup>
<sub>1234567890</sub>
<strong>1234567890</strong>
</body>
</html></textarea><br><br>
</div>
</div>
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