首先,HTML是一种超文本标签语言,它是制作网页的基础。
其次,HTML文档中至少包含基本的和成对的 、 、
最后,在HTML文档中必不可少的还有属性标签,描述HTML网页得一些属性以及转换字符编码,一般选择使用国际编码utf-8。
<span style="color: #008080"> 1</span> <span style="color: #0000ff"><span style="color: #ff00ff">DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"</span><span style="color: #0000ff">></span> <span style="color: #008080"> 2</span> <span style="color: #0000ff"><span style="color: #800000">html </span><span style="color: #ff0000">xmlns</span><span style="color: #0000ff">="http://www.w3.org/1999/xhtml"</span><span style="color: #0000ff">></span> <span style="color: #008080"> 3</span> <span style="color: #0000ff"><span style="color: #800000">head</span><span style="color: #0000ff">></span> <span style="color: #008080"> 4</span> <span style="color: #0000ff"><span style="color: #800000">meta </span><span style="color: #ff0000">http-equiv</span><span style="color: #0000ff">="Content-Type"</span><span style="color: #ff0000"> content</span><span style="color: #0000ff">="text/html; charset=utf-8"</span> <span style="color: #0000ff">/></span> <span style="color: #008080"> 5</span> <span style="color: #0000ff"><span style="color: #800000">title</span><span style="color: #0000ff">></span>我是网页标题<span style="color: #0000ff"></span><span style="color: #800000">title</span><span style="color: #0000ff">></span> <span style="color: #008080"> 6</span> <span style="color: #0000ff"></span><span style="color: #800000">head</span><span style="color: #0000ff">></span> <span style="color: #008080"> 7</span> <span style="color: #0000ff"><span style="color: #800000">body</span><span style="color: #0000ff">></span> <span style="color: #008080"> 8</span> <span style="color: #000000"> 我是网页内容。 </span><span style="color: #008080"> 9</span> <span style="color: #0000ff"></span><span style="color: #800000">body</span><span style="color: #0000ff">></span> <span style="color: #008080">10</span> <span style="color: #0000ff"></span><span style="color: #800000">html</span><span style="color: #0000ff">></span></span></span></span></span></span></span>
1. 根标签,它是HTML文档的根标签,页面中所有内容都必须包含在其中。
2. 头部标签,其中的文档不会在网页中显示,目的是供浏览器解析其中的属性。
3.
4. 内容标签,其中也是呈现在网页上的内容。
1、... 标题标签 ▷ 设置网页中的标题文字,设置后黑色粗体显示。代码及效果如下:
<span style="color: #008080"> 1</span> <span style="color: #0000ff"><span style="color: #800000">html</span><span style="color: #0000ff">></span> <span style="color: #008080"> 2</span> <span style="color: #0000ff"><span style="color: #800000">head</span><span style="color: #0000ff">></span> <span style="color: #008080"> 3</span> <span style="color: #0000ff"><span style="color: #800000">meta </span><span style="color: #ff0000">http-equiv</span><span style="color: #0000ff">="Content-Type"</span><span style="color: #ff0000"> content</span><span style="color: #0000ff">="text/html; charset=utf-8"</span> <span style="color: #0000ff">/><img style="max-width:90%" src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161204204948381-163635024.png" alt="" style="max-width:90%" style="max-width:90%"></span></span></span></span>
<span style="color: #008080"> 4</span> <span style="color: #0000ff"><span style="color: #800000">title</span><span style="color: #0000ff">><span style="color: #000000">PB_</span></span>6大标题类型<span style="color: #0000ff"></span><span style="color: #800000">title</span><span style="color: #0000ff">></span> <span style="color: #008080"> 5</span> <span style="color: #0000ff"></span><span style="color: #800000">head</span><span style="color: #0000ff">></span> <span style="color: #008080"> 6</span> <span style="color: #0000ff"><span style="color: #800000">body</span><span style="color: #0000ff">></span> <span style="color: #008080"> 7</span> <span style="color: #0000ff"><span style="color: #800000">h1</span><span style="color: #0000ff">></span>我是标题h1<span style="color: #0000ff"></span><span style="color: #800000">h1</span><span style="color: #0000ff">></span> <span style="color: #008080"> 8</span> <span style="color: #0000ff"><span style="color: #800000">h2</span><span style="color: #0000ff">></span>我是标题h1<span style="color: #0000ff"></span><span style="color: #800000">h2</span><span style="color: #0000ff">></span> <span style="color: #008080"> 9</span> <span style="color: #0000ff"><span style="color: #800000">h3</span><span style="color: #0000ff">></span>我是标题h1<span style="color: #0000ff"></span><span style="color: #800000">h3</span><span style="color: #0000ff">></span> <span style="color: #008080">10</span> <span style="color: #0000ff"><span style="color: #800000">h4</span><span style="color: #0000ff">></span>我是标题h1<span style="color: #0000ff"></span><span style="color: #800000">h4</span><span style="color: #0000ff">></span> <span style="color: #008080">11</span> <span style="color: #0000ff"><span style="color: #800000">h5</span><span style="color: #0000ff">></span>我是标题h1<span style="color: #0000ff"></span><span style="color: #800000">h5</span><span style="color: #0000ff">></span> <span style="color: #008080">12</span> <span style="color: #0000ff"><span style="color: #800000">h6</span><span style="color: #0000ff">></span>我是标题h1<span style="color: #0000ff"></span><span style="color: #800000">h6</span><span style="color: #0000ff">></span> <span style="color: #008080">13</span> <span style="color: #0000ff"></span><span style="color: #800000">body</span><span style="color: #0000ff">></span> <span style="color: #008080">14</span> <span style="color: #0000ff"></span><span style="color: #800000">html</span><span style="color: #0000ff">></span></span></span></span></span></span></span></span></span>
2、 段落标签 ▷ 设置网页中的段落,其中可以嵌套列表、表格等,多行文字时将随浏览器大小自动换行。代码如下:
<span style="color: #008080">1</span> <span style="color: #0000ff"><span style="color: #800000">body</span><span style="color: #0000ff">></span> <span style="color: #008080">2</span> <span style="color: #0000ff"><span style="color: #800000">p</span><span style="color: #0000ff">></span>我是一个段落。<span style="color: #0000ff"></span><span style="color: #800000">p</span><span style="color: #0000ff">></span> <span style="color: #008080">3</span> <span style="color: #0000ff"></span><span style="color: #800000">body</span><span style="color: #0000ff">></span></span></span>
3、
换行标签 ▷ 设置网页中文字文本的换行。【注意】这个是单标签,没有结束标签。代码及效果如下:
<span style="color: #008080">1</span> <span style="color: #0000ff"><span style="color: #800000">body</span><span style="color: #0000ff">></span> <span style="color: #008080">2</span> 欢迎来到pengbo518博客园!<span style="color: #0000ff"><span style="color: #800000">br </span><span style="color: #0000ff">/></span><span style="color: #000000"> 我是强制换行标签喔!<img style="max-width:90%" src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161203000631271-945862362.png" alt="br" style="max-width:90%" style="max-width:90%"></span></span></span>
<span style="color: #008080">3</span> <span style="color: #0000ff"></span><span style="color: #800000">body</span><span style="color: #0000ff">></span>
4、
分割线标签 ▷ 设置网页中内容的分割界线。【注意】这个也是单标签,没有结束标签。代码及效果如下:
<span style="color: #008080">1</span> <span style="color: #0000ff"><span style="color: #800000">body</span><span style="color: #0000ff">></span> <span style="color: #008080">2</span> <span style="color: #000000"> 你是我的月亮 </span><span style="color: #008080">3</span> <span style="color: #0000ff"><span style="color: #800000">hr </span><span style="color: #0000ff">/></span> <span style="color: #008080">4</span> <span style="color: #000000"> 我是地球<br><img style="max-width:90%" src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161203001938631-1115592738.png" alt="" style="max-width:90%" style="max-width:90%"></span></span></span>
<span style="color: #008080">5</span> <span style="color: #0000ff"></span><span style="color: #800000">body</span><span style="color: #0000ff">></span>
5、
1 body> 2 center> 3 我就在网页中间显示,你能怎么滴我?嗯哼 4 center> <span style="color: #008080">5</span> <span style="color: #0000ff"></span><span style="color: #800000">body</span><span style="color: #0000ff">></span>
6、 有序列表标签【注意】要套
<span style="color: #008080">1</span> <span style="color: #0000ff"><span style="color: #800000">body</span><span style="color: #0000ff">></span> <span style="color: #008080">2</span> <span style="color: #0000ff"><span style="color: #800000">ol</span><span style="color: #0000ff">></span> <span style="color: #008080">3</span> <span style="color: #0000ff"><span style="color: #800000">li</span><span style="color: #0000ff">></span>我是第1列<span style="color: #0000ff"></span><span style="color: #800000">li</span><span style="color: #0000ff">></span> <span style="color: #008080">4</span> <span style="color: #0000ff"><span style="color: #800000">li</span><span style="color: #0000ff">></span>我是第2列<span style="color: #0000ff"></span><span style="color: #800000">li</span><span style="color: #0000ff">></span> <span style="color: #008080">5</span> <span style="color: #0000ff"><span style="color: #800000">li</span><span style="color: #0000ff">></span>我是第3列<span style="color: #0000ff"></span><span style="color: #800000">li</span><span style="color: #0000ff">></span> <span style="color: #008080">6</span> <span style="color: #0000ff"></span><span style="color: #800000">ol</span><span style="color: #0000ff">><img style="max-width:90%" src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161204204319599-592154556.png" alt="" style="max-width:90%" style="max-width:90%"></span></span></span></span></span></span>
<span style="color: #008080">7</span> <span style="color: #0000ff"></span><span style="color: #800000">body</span><span style="color: #0000ff">></span>
7、 无序列表标签【注意】要套
<span style="color: #008080">1</span> <span style="color: #0000ff"><span style="color: #800000">body</span><span style="color: #0000ff">></span> <span style="color: #008080">2</span> <span style="color: #0000ff"><span style="color: #800000">ul</span><span style="color: #0000ff">></span> <span style="color: #008080">3</span> <span style="color: #0000ff"><span style="color: #800000">li</span><span style="color: #0000ff">></span>我是第1列<span style="color: #0000ff"></span><span style="color: #800000">li</span><span style="color: #0000ff">></span> <span style="color: #008080">4</span> <span style="color: #0000ff"><span style="color: #800000">li</span><span style="color: #0000ff">></span>我是第2列<span style="color: #0000ff"></span><span style="color: #800000">li</span><span style="color: #0000ff">></span> <span style="color: #008080">5</span> <span style="color: #0000ff"><span style="color: #800000">li</span><span style="color: #0000ff">></span>我是第3列<span style="color: #0000ff"></span><span style="color: #800000">li</span><span style="color: #0000ff">></span> <span style="color: #008080">6</span> <span style="color: #0000ff"></span><span style="color: #800000">ul</span><span style="color: #0000ff">><img style="max-width:90%" src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161204204218693-875385495.png" alt=""></span></span></span></span></span></span>
<span style="color: #008080">7</span> <span style="color: #0000ff"></span><span style="color: #800000">body</span><span style="color: #0000ff">></span>
8、 自定义列表标签【注意】要套
列表项使用。 ▷ 设置网页中的内容,使文档无序排列。代码及效果如下:
<span style="color: #008080">1</span> <span style="color: #0000ff"><span style="color: #800000">body</span><span style="color: #0000ff">></span> <span style="color: #008080">2</span> <span style="color: #0000ff"><span style="color: #800000">dl</span><span style="color: #0000ff">></span> <span style="color: #008080">3</span> <span style="color: #0000ff"><span style="color: #800000">dt</span><span style="color: #0000ff">></span>我是自定义标题1<span style="color: #0000ff"></span><span style="color: #800000">dt</span><span style="color: #0000ff">><img style="max-width:90%" src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161204205523490-2070875690.png" alt=""></span></span></span></span>
<span style="color: #008080">4</span> <span style="color: #0000ff"><span style="color: #800000">dd</span><span style="color: #0000ff">></span>我是自定义描述1<span style="color: #0000ff"></span><span style="color: #800000">dd</span><span style="color: #0000ff">></span> <span style="color: #008080">5</span> <span style="color: #0000ff"><span style="color: #800000">dt</span><span style="color: #0000ff">></span>我是自定义标题2<span style="color: #0000ff"></span><span style="color: #800000">dt</span><span style="color: #0000ff">></span> <span style="color: #008080">6</span> <span style="color: #0000ff"><span style="color: #800000">dd</span><span style="color: #0000ff">></span>我是自定义描述2<span style="color: #0000ff"></span><span style="color: #800000">dd</span><span style="color: #0000ff">></span> <span style="color: #008080">7</span> <span style="color: #0000ff"></span><span style="color: #800000">dl</span><span style="color: #0000ff">></span> <span style="color: #008080">8</span> <span style="color: #0000ff"></span><span style="color: #800000">body</span><span style="color: #0000ff">></span></span></span></span>
9、
<span style="color: #008080">1</span> <span style="color: #0000ff"><span style="color: #800000">body</span><span style="color: #0000ff">></span> <span style="color: #008080">2</span> <span style="color: #0000ff"><span style="color: #800000">pre</span><span style="color: #0000ff">></span> <span style="color: #008080">3</span> <span style="color: #000000"> 您好! </span><span style="color: #008080">4</span> <span style="color: #000000"> 欢迎您来到 pengbo518 博客园<img style="max-width:90%" src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161204210310131-1915429582.png" alt=""></span></span></span>
<span style="color: #008080">5</span> <span style="color: #000000"> 感谢您对我的关注支持! </span><span style="color: #008080">6</span> <span style="color: #000000"> 让我们共同学习探讨吧! </span><span style="color: #008080">7</span> <span style="color: #0000ff"></span><span style="color: #800000">pre</span><span style="color: #0000ff">></span> <span style="color: #008080">8</span> <span style="color: #0000ff"></span><span style="color: #800000">body</span><span style="color: #0000ff">></span>
10、 字体形状标签 [加粗] ▷ 设置字体加粗显示。代码及效果如下:
11、 字体形状标签 [斜体] ▷ 设置字体斜体显示。代码及效果如下:
12、 字体形状标签 [下划线] ▷ 设置字体带有下划线显示。代码及效果如下:
13、 字体形状标签 [下标] ▷ 设置文字作为下标显示。代码及效果如下:
14、 字体形状标签 [上标] ▷ 设置文字作为上标显示。代码及效果如下:
** 10、11、12、13、14 ** ▷ 代码及效果集合如下:
<span style="color: #008080">1</span> <span style="color: #0000ff"><span style="color: #800000">body</span><span style="color: #0000ff">></span> <span style="color: #008080">2</span> <span style="color: #0000ff"><span style="color: #800000">b</span><span style="color: #0000ff">></span>《静夜思》<span style="color: #0000ff"></span><span style="color: #800000">b</span><span style="color: #0000ff">></span> <span style="color: #008080">3</span> <span style="color: #0000ff"><span style="color: #800000">sub</span><span style="color: #0000ff">></span>李白<span style="color: #0000ff"></span><span style="color: #800000">sub</span><span style="color: #0000ff">></span> <span style="color: #008080">4</span> <span style="color: #0000ff"><span style="color: #800000">p</span><span style="color: #0000ff">></span> <span style="color: #008080">5</span> <span style="color: #0000ff"><span style="color: #800000">i</span><span style="color: #0000ff">></span>床前明月光,疑是地上霜。<span style="color: #0000ff"></span><span style="color: #800000">i</span><span style="color: #0000ff">></span> <br><br><span style="color: #008080">6</span> <span style="color: #0000ff"><span style="color: #800000">u</span><span style="color: #0000ff">></span>举头望明月,低头思故乡。<span style="color: #0000ff"></span><span style="color: #800000">u</span><span style="color: #0000ff">></span> </span></span></span></span></span></span>
<em id="__mceDel"><span style="color: #008080">7</span> <span style="color: #0000ff"><span style="color: #800000">sup</span><span style="color: #0000ff">></span>pengbo518<span style="color: #0000ff"></span><span style="color: #800000">sup</span><span style="color: #0000ff">></span> <span style="color: #008080">8</span> <span style="color: #0000ff"></span><span style="color: #800000">p</span><span style="color: #0000ff">></span> <span style="color: #008080">9</span> <span style="color: #0000ff"></span><span style="color: #800000">body</span><span style="color: #0000ff">></span></span></em>
15、 字体标签 ▷ 设置字体、字号、颜色等。代码语法及效果如下:
语法:文本
<span style="color: #008080"> 1</span> <span style="color: #0000ff"><span style="color: #800000">body</span><span style="color: #0000ff">></span> <span style="color: #008080"> 2</span> <span style="color: #0000ff"><span style="color: #800000">font </span><span style="color: #ff0000">size</span><span style="color: #0000ff">="+2"</span><span style="color: #ff0000"> face</span><span style="color: #0000ff">="Arial, Helvetica, sans-serif"</span><span style="color: #ff0000"> color</span><span style="color: #0000ff">="#FF0000"</span><span style="color: #0000ff">></span> <span style="color: #008080"> 3</span> <span style="color: #000000"> HTML I love you ! </span><span style="color: #008080"> 4</span> <span style="color: #0000ff"></span><span style="color: #800000">font</span><span style="color: #0000ff">><img style="max-width:90%" src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161204231516740-1821234010.png" alt=""></span></span></span>
<span style="color: #008080"> 5</span> <span style="color: #0000ff"><span style="color: #800000">br </span><span style="color: #0000ff">/></span> <span style="color: #008080"> 6</span> <span style="color: #0000ff"><span style="color: #800000">font </span><span style="color: #ff0000">size</span><span style="color: #0000ff">="+3"</span><span style="color: #ff0000"> face</span><span style="color: #0000ff">="隶书"</span><span style="color: #ff0000"> color</span><span style="color: #0000ff">="#0000FF"</span><span style="color: #0000ff">></span> <span style="color: #008080"> 7</span> <span style="color: #000000"> 热爱生活,热爱博客园 </span><span style="color: #008080"> 8</span> <span style="color: #0000ff"></span><span style="color: #800000">font</span><span style="color: #0000ff">></span> <span style="color: #008080"> 9</span> <span style="color: #0000ff"><span style="color: #800000">body<span style="color: #0000ff">></span></span></span> </span></span>
16、 图像标签 ▷ 设置字体、字号、颜色等。代码语法及效果如下:
语法:
<span style="color: #008080">1</span> <span style="color: #0000ff"><span style="color: #800000">body</span><span style="color: #0000ff">></span> <span style="color: #008080">2</span> <span style="color: #0000ff"><span style="color: #800000">img </span><span style="color: #ff0000">src</span><span style="color: #0000ff">="images.png"</span><span style="color: #ff0000"> title</span><span style="color: #0000ff">="小鱼"</span><span style="color: #ff0000"> width</span><span style="color: #0000ff">="70px"</span><span style="color: #ff0000"> height</span><span style="color: #0000ff">="70px"</span><span style="color: #ff0000"> alt</span><span style="color: #0000ff">="鱼干"</span> <span style="color: #0000ff">/><img style="max-width:90%" src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161204232949302-201637373.png" alt=""></span></span></span>
<span style="color: #008080">3</span> <span style="color: #000000"> 我的小鱼干呢 </span><span style="color: #008080">4</span> <span style="color: #0000ff"></span><span style="color: #800000">body</span><span style="color: #0000ff">></span>
17、超链接标签 ▷ 创建超链接,href属性来设置页面的链接地址。代码语法及效果如下:
<span style="color: #008080">1</span> <span style="color: #0000ff"><span style="color: #800000">body</span><span style="color: #0000ff">></span> <span style="color: #008080">2</span> <span style="color: #0000ff"><span style="color: #800000">a </span><span style="color: #ff0000">href</span><span style="color: #0000ff">="http://www.baidu.com"</span><span style="color: #0000ff">></span>百度<span style="color: #0000ff"></span><span style="color: #800000">a</span><span style="color: #0000ff">></span><span style="color: #000000">||<img style="max-width:90%" src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161205001152240-1209790473.png" alt=""></span></span></span>
3 a href="http://www.taobao.com">淘宝a>|| 4 a href="http://www.cnblogs.com">博客园a> <span style="color: #008080">5</span> <span style="color: #0000ff"></span><span style="color: #800000">body</span><span style="color: #0000ff">></span>
【补充】一.文件路径:1. 绝对路径: ▷ 绝对路径是指带域名或盘符的完整路径。
2. 相对路径: ▷ 相对路径是指这个文件所在的路径引起的跟其他文件(或文件夹)的路径关系。例如:
① 如果两个在同一个文件夹中,在index.html中链接pengbo518.html则可以在index.html中如下方式链接:
href="pengbo518.html">pengbo518博客园
② 如果pengbo518.html文件是index.html文件的上级路径,则可以在index.html中如下方式链接:
pengbo518.html">pengbo518博客园
二. 锚点: ▷ 设置锚点通常是放在文档的特定主题或顶部。然后创建锚点链接,通过链接可以快速定位到指定位置。
链接到当前文档中的锚点:链接文本