HTML&CSS基础-文本样式

　　　　　　　　　　　　　　　　HTML&CSS基础-文本样式
　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　作者：尹正杰
一.HTML源代码
<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title>文本样式</title>
        
        <style type="text/css">
            
            .p1{
                /**
                 *     text-transform可以用来设置文本的大小写,有以下可选值:
                 *         none:
                 *             默认值，该怎么显示就怎么显示，不做任何处理
                 *         capitalize:
                 *             单词的首字母大写，通过空格来识别单词
                 *         uppercase:
                 *             所有的字母都大写
                 *         lowercase:
                 *             所有的字母都小写
                 */
                text-transform: lowercase;
            }
            
            .p2{
                /**
                 *     text-decoration可以用来设置文本的修饰，有以下可选值:
                 *         none:
                 *             默认值，不添加任何修饰，正常显示
                 *         underline:
                 *             为文本添加下划线
                 *         overline:
                 *             为文本添加上划线
                 *         line-through:
                 *             为文本添加删除线
                 */
                text-decoration: line-through;
            }
            
            a{
                /**
                 *     超链接会默认添加下划线，也就是超链接的text-decoration的默认值时underline，如果需要去除掉超链接的下划线则需要将该样式设置为none
                 */
                text-decoration: none;
            }
            
            .p3{
                /**
                 *     letter-spacing：
                 *         可以指定字符间距
                 *     word-spacing:
                 *         可以设置单词之间的距离，实际上就是设置词与词之间空格的大小
                 * 
                 */
                letter-spacing: 10px;
                word-spacing: 50px;
            }
            
            .p4{
                /**
                 *     text-align用于设置文本的对齐方式，有以下可选值:
                 *         left:
                 *             默认值，文本靠左对齐。
                 *         right:
                 *             文本靠右对齐
                 *         center:
                 *             居中对齐
                 *         justify:
                 *             两端对齐，实际上是通过调整文本之间的空格大小，来达到一个两端对齐的目的
                 */
                text-align:justify;
            }
            
            .p5{
                /**
                 *     字体默认大小时16px
                 */
                font-size: 20px;
                /**
                 *     text-indent用来设置首行缩进:
                 *         当给它指定一个正值时，会自动向右缩进指定的像素，我们设置为2em时，不管字体大小怎么变化，都会留出两个字符空间的。
                 *         如果给它指定一个负值时,则会向左移动指定的像素,通过这种方式可以将一些不想显示的文字隐藏起来
                 *         
                 */
                text-indent: 2em;
            }
            
            
        </style>
    </head>
    <body>
        <a href="#">我是超链接</a>
        
        <p class="p1">The Apache Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models. It is designed to scale up from single servers to thousands of machines, each offering local computation and storage. Rather than rely on hardware to deliver high-availability, the library itself is designed to detect and handle failures at the application layer, so delivering a highly-available service on top of a cluster of computers, each of which may be prone to failures.</p>
        
        <p class="p2">The Apache Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models. It is designed to scale up from single servers to thousands of machines, each offering local computation and storage. Rather than rely on hardware to deliver high-availability, the library itself is designed to detect and handle failures at the application layer, so delivering a highly-available service on top of a cluster of computers, each of which may be prone to failures.</p>

        <p class="p3">The Apache Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models. It is designed to scale up from single servers to thousands of machines, each offering local computation and storage. Rather than rely on hardware to deliver high-availability, the library itself is designed to detect and handle failures at the application layer, so delivering a highly-available service on top of a cluster of computers, each of which may be prone to failures.</p>

        <p class="p4">The Apache Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models. It is designed to scale up from single servers to thousands of machines, each offering local computation and storage. Rather than rely on hardware to deliver high-availability, the library itself is designed to detect and handle failures at the application layer, so delivering a highly-available service on top of a cluster of computers, each of which may be prone to failures.</p>

        <p class="p5">
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        </p>
    </body>
</html>
二.浏览器打开以上代码渲染结果