HTML常用标签
HTML常用标签:
HTML文档格式:
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>
HTML文档解析:
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。
一、最常用的标签:
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 src="/static/imghw/default1.png" data-src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161204204948381-163635024.png" class="lazy" style="max-width:90%" 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 src="/static/imghw/default1.png" data-src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161203000631271-945862362.png" class="lazy" style="max-width:90%" 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 src="/static/imghw/default1.png" data-src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161203001938631-1115592738.png" class="lazy" style="max-width:90%" 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 src="/static/imghw/default1.png" data-src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161204204319599-592154556.png" class="lazy" style="max-width:90%" 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 src="/static/imghw/default1.png" data-src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161204204218693-875385495.png" class="lazy" style="max-width:90%" 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 src="/static/imghw/default1.png" data-src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161204205523490-2070875690.png" class="lazy" style="max-width:90%" 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 src="/static/imghw/default1.png" data-src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161204210310131-1915429582.png" class="lazy" style="max-width:90%" 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 src="/static/imghw/default1.png" data-src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161204231516740-1821234010.png" class="lazy" style="max-width:90%" 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 src="/static/imghw/default1.png" data-src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161204232949302-201637373.png" class="lazy" style="max-width:90%" 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 src="/static/imghw/default1.png" data-src="http://images2015.cnblogs.com/blog/1072336/201612/1072336-20161205001152240-1209790473.png" class="lazy" style="max-width:90%" 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

Outils d'IA chauds

Undresser.AI Undress
Application basée sur l'IA pour créer des photos de nu réalistes

AI Clothes Remover
Outil d'IA en ligne pour supprimer les vêtements des photos.

Undress AI Tool
Images de déshabillage gratuites

Clothoff.io
Dissolvant de vêtements AI

AI Hentai Generator
Générez AI Hentai gratuitement.

Article chaud

Outils chauds

Bloc-notes++7.3.1
Éditeur de code facile à utiliser et gratuit

SublimeText3 version chinoise
Version chinoise, très simple à utiliser

Envoyer Studio 13.0.1
Puissant environnement de développement intégré PHP

Dreamweaver CS6
Outils de développement Web visuel

SublimeText3 version Mac
Logiciel d'édition de code au niveau de Dieu (SublimeText3)

Sujets chauds

Difficulté à mettre à jour la mise en cache des pages Web officielles du compte: comment éviter l'ancien cache affectant l'expérience utilisateur après la mise à jour de la version?

Comment utiliser les attributs de validation du formulaire HTML5 pour valider l'entrée utilisateur?

Comment ajouter efficacement les effets de course aux images PNG sur les pages Web?

Quelles sont les meilleures pratiques pour la compatibilité entre les navigateurs dans HTML5?

Comment utiliser le html5 & lt; time & gt; élément pour représenter les dates et les temps sémantiquement?

Quel est le but du & lt; datalist & gt; élément?

Quel est le but du & lt; Progress & gt; élément?

Quel est le but du & lt; mètre & gt; élément?
