HTML之学习笔记（一）简介_html/css_WEB-ITnose
HTML(HyperText Markup Language超文本标记语言)，'超文本'指的是页面不仅可以包含文本信息，还可以包含图片，链接等非文本元素。html与js,jq是共同用来进行网站前端开发的语言，符合XML规范，使用成对标签来进行编程，可以生成由浏览器可直接执行的.html或.htm后缀名的文件。
在网站前端开发过程中，因为浏览器的各种兼容性问题，导致显示的效果会有所偏差，所以在开发过程中常需要用不同的浏览器进行测试。一般测试的浏览器有IE,Chrome,FireFox,Opera和safari,是根据浏览器的内核不同来划分的。
开发工具
Notepad++,Sublime,VS各版本，DW等都各具特色。
动态和静态的区别
只用html写出的页面为纯静态页面，和加入js效果的动态页面做区分，使用这两种构成的网站为静态网站（有服务器直接处理，直接返回 给浏览器一个html页面），相对于另一种动态网站（.aspx和.ashx或.php文件，服务器无法直接处理（如http服务器），由IIS（Internet Information Server） 服务器处理，并返回给浏览器）。
html是不区分大小写的，但规范是用小写。由成对的关闭的标签构成，代码框架为head+body，如下：
1 <html> 2 <head> 3 <title>显示标题</title> 4 <script type="text/css"> 5 <!--添加页面控制脚本 --> 6 </script> 7 <script type="text/javascript"> 8 <!--添加js脚本 --> 9 </script>10 </head>11 <body text="green">12 页面显示部分的代码13 </body>14 </html>
页面显示效果如下：
html的里面除了标签名，还有便签的属性，如上面的text和type属性，由属性名=“属性值”的形式组成，具体各种标签和属性的使用
可参考http://www.w3cschool.cn/的帮助手册，或参考书籍《html与xhtml权威指南》。
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