Detailed explanation of usage examples of tag in html
html作为网页最基础的语言是每一个站长必学的语言，今天我们就来了解字体文本标签标签的用法及其语义。
字体文本标签讲解标签
字体标签定义字体的显示效果，有些标签它有独自的语义。
标签
感谢您对百度经验的支持
语义： 显示文本要以比当前字体稍大的字体显示.
实例代码：
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <title>字体文本标签讲解<big></big>标签</title> </head> <body> <h1 id="字体文本标签讲解-big-big-标签">字体文本标签讲解<big></big>标签</h1> <h2 id="字体文本标签-big-big-标签-big-big-标签">字体文本标签<big></big>标签<big></big>标签</h2> <p><big><big>感谢您对百度经验的支持</big></big></p> <p>语义： 显示文本要以比当前字体稍大的字体显示.</p> </body> </html>
浏览器中的状态：
标签用法：
标签呈现大号字体效果。
使用 标签可以很容易地放大字体。这简直不能再简单了：浏览器显示包含在 标签和其相应的 标签之间的文字时，其字体比周围的文字要大一号。但是，如果文字已经是最大号字体，这个 标签将不起任何作用。
更妙的是，可以嵌套 标签来放大文本。每一个 标签都可以使字体大一号，直到上限 7 号文本，正如字体模型所定义的那样。
但是使用 标签的时候还是要小心，因为浏览器总是很宽大地试图去理解各种标签，对于那些不支持 标签的浏览器来说，它经常将其认为是粗体字标签。
哪些浏览器支持标签？
所有浏览器都支持标签。
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