零基础学习HTML和CSS_html/css_WEB-ITnose

1 什么是html（xhtml）

1）w3c组织和相关标准、xhtml的验证方法（是否符合w3c要求）；

2） xhtml文档的基本结构、xhtml1.0基本规范；

3）内容和表现分离的思想，html结构尽量语义化。

2 块级标签

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至

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3 行级标签

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2） <select></p> <p> 4 常用标签组合</p> <p> 1）div-ul（ol）-li: 常用于分类导航或菜单场合</p> <p> 2）div-dl-dt-dd: 常用于图文混合场合</p> <p> 3）table-tr-td: 常用于规整数据显示场合</p> <p> 4）form-table-tr-td: 常用于表单布局场合</p> <p> 二、css基础概念梳理</p> <p> 1 css基本语法</p> <p> 必须掌握的，不再罗列：）</p> <p> 2 常用的css属性</p> <p> 1） 文本、字体</p> <p> 2） 列表、表格</p> <p> 3） 超链接</p> <p> 3 使用css进行页面布局</p> <p> 1）盒子模型的相关属性 margin、border、padding、width、height、positon</p> <p> 2）页面整体布局</p> <p> 包括常用的布局技术、div+css的实现思路</p> <p> 3）页面局部布局</p> <p> 几种典型的布局结构（后面的文章再阐述补充） </div> <div class=""> <ul class="m-news-opt fix"> <li class="opt-item"> <a href='/htmldaima-270950.html' target='_blank'><p>< 上一篇</p><p class="ellipsis">【HTML5的革新：结构之美】_html/css_WEB-ITnose</p></a> </li> <li class="opt-item ta-r"> <a href='/htmldaima-270952.html' target='_blank'><p>下一篇 ></p><p class="ellipsis">BOM和DOM的区别和关联_html/css_WEB-ITnose</p></a> </li> </ul> </div> </div> </div> <div class="g-title fix"> <h2 class="title-txt">人气教程排行</h2> </div> <div class="m-rank u-dashed mb40"> <ul> <li class="rank-item"> <a 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