前端学习笔记(HTML)





<html lang="en">
	
<head>
	
	<meta charset="UTF-8">
	<title>Documenttitle>
	
head>
<body>
	
	
	
	
	<h1 align="center">一级标题h1>
	<h2 align="right">二级标题h2>
	<h3>三级标题h3>

	
	
	<p align="center">
		   123456!<br/>
		<strong>1234strong>11111<em>哈哈哈哈哈哈哈哈哈啊哈哈哈啊哈 !em>
	p>
	<p><code>Hi girl! Are you free tonight?code>p>

	<hr width="400px" align="center">

	x<sup>2sup> + 2x + 1 = 0 <br>
	x<sub>1sub> + x<sub>2sub> = -1

	
	 <font face="隶书" size="4" color="red">Pasdas!font>
body>
html>

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前端学习笔记(HTML)_第1张图片

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