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CSS常用属性和值

2016-04-10 21:47 821 查看


1.字体

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<html>  

        <head>  

                <title>font</title>  

                <style>  

                        h1{  

                            font-family:times,courter;  

                            font-size:150%  

                            font-style:italic;  

4000
                            font-variant:normal;  

                            font-weight:normal;  

                        }  

                        h2{  

                            font-family:serif,times;  

                            font-size:1cm;  

                            font-style:normal;  

                            font-variant:small-caps;  

                            font-weight:900;  

                        }  

                        p{  

                              

                            font:oblique small-caps bold 1cm sans-serif;  

                        }  

                </style>  

        </head>  

        <body>  

                <h1>this is header one</h1>  

                <h2>this is header two</h2>  

                <p>this is a paragraph </p>  

        </body>  

</html>  

运行结果:



2.文本

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<html>  

        <head>  

                <title>text</title>  

                <style>  

                         h1{  

                                letter-spacing:-3px;  

                                text-align:right;  

                                text-decoration:overline;  

                         }  

                         h2{  

                                letter-spacing:0.5cm;  

                                text-align:center;  

                                text-decoration:line-through;  

                         }  

                         p{  

                                text-align:left;  

                                text-decoration:underline;  

                                text-indent:1cm;  

                                text-transform:lowercase;  

                         }  

                         a{  

                                /*去掉链接下划线*/  

                                text-decoration:none;  

  

                                text-indent:0.8cm;  

                                text-transform:uppercase;  

                         }  

  

                </style>  

        </head>  

        <body>  

                <h1>this is header one</h1>  

                <h2>this is header two</h2>  

                <p>this is a paragraph </p>  

                <a href="http://www.baidu.com">baidu</a>  

        </body>  

</html>  

运行结果:



3.背景
由于博主懒的去找背景的素材,所以运行之后,丑的不堪入目,不过重点没有错误嘛,大家关注代码所对应的效果就好了。

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<html>  

        <head>  

                <title>background</title>  

                <style>  

                         body{  

                                background-color:yellow;  

                                background-image:url(a.png);  

                                background-repeat:repeat;  

                                background-attachment:fixed;  

                        }  

                         h1{  

                                background-color:green;  

                                background-image:url(bb.png);  

                                background-repeat:repeat-x;  

                                background-position:bottom;  

                         }  

                         h2{  

                                background-color:blue;  

                         }  

                         p{  

                                background-image:url(bb.png);  

                                background-repeat:no-repeat;  

                                height:100px;  

                                background-position:center;  

                         }  

                         a{  

                                background:red url(bb.png) no-repeat left center;  

                                padding:10px;  

                         }  

b  

                </style>  

        </head>  

        <body>  

                <h1>this is header one</h1>  

                <h2>this is header two</h2>  

                <p>this is a paragraph </p>  

                <a href="http://www.baidu.com">aaaaaaaaaaaaaaaaa</a>  

              

  

  

        </body>  

</html>  

运行结果:



这张截图有点,看起来乱七八糟的,但是根据代码来找效果,也是很快的。很容易搞明白,每一句代码的意思。url就是自己随便哦添加的路径,大家不必在意。
4.边框(PS:加几句关于鼠标指针的代码)

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<html>  

        <head>  

                <title>border</title>  

                <style>  

                    div{  

                            width:80px;  

                            height:25px;  

                            border-style:solid dotted;  

                            cursor:move;  

                    }  

                    h1{  

                            border-style:solid double dashed inset;  

                            border-top-style:solid;  

                            border-right-style:double;  

                            border-bottom-style:dashed;  

                            border-left-style:inset;  

                            border-width:1px 2px 3px 4px;  

                            /*  

                            设置边框第二种方式:  

                            border-top-width:1px;  

                            border-right-width:2px;  

                            border-bottom-width:3px;  

                            border-left-width:4px;  

                            */  

                            border-color:red yellow green blue;  

                            cursor:wait;  

                    }  

                    h2{  

                            border:3px solid green;  

                            /*会覆盖上面的border设置*/  

                            border:1px dashed red;  

                            cursor:pointer;  

  

                    }  

                          

                </style>  

        </head>  

        <body>  

                <div>  

                        aaaaaa  

                </div>  

                <h1>this is header one</h1>  

                <h2>this is header two</h2>  

        </body>  

</html>  

运行结果:



当鼠标移到三个边框上时,鼠标指针会发生相应变化:分别变成移动,等待,还有小手的状态。具体参考<style>标签内的代码。
5.列表

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<html>  

        <head>  

                <title>list</title>  

                <style>  

                          

                </style>  

        </head>  

        <body>  

                <ul style="list-style-type:none; list-style-image:url(bb.png)">  

                        <li>aaaaaaaaaaaaa</li>  

                        <li>aaaaaaaaaaaaa</li>  

                        <li>aaaaaaaaaaaaa</li>  

                        <li>aaaaaaaaaaaaa</li>  

                        <li>aaaaaaaaaaaaa</li>  

                        <li>aaaaaaaaaaaaa</li>  

                </ul>  

                <ol style="list-style-type:upper-roman">  

                        <li>aaaaaaaaaaaaa</li>  

                        <li>aaaaaaaaaaaaa</li>  

                        <li>aaaaaaaaaaaaa</li>  

                        <li>aaaaaaaaaaaaa</li>  

                        <li>aaaaaaaaaaaaa</li>  

                        <li>aaaaaaaaaaaaa</li>  

                </ol>  

        </body>  

</html>  

运行结果:



截图中所显示的两个列表分别是一个无序列表和一个有序列表。
但是在以后的开发中,我们基本不会使用默认的图像,都是自定义列表前面的图像。style="list-style-type:none.这句代码就是将列表前的符号风格设置为空,然后我们就可以自行添加自己需要的图像了。
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标签:  css