css:outline

<!DOCTYPE html>

<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="utf-8" />
    <title></title>
    <style type="text/css">
        .box {
            width: 500px;
            height: 300px;
            outline: dashed #0082cb;
            border: 1px solid red;
        }
    </style>
    
</head>
<body>

    <div class="box">
        ontline-style:dashed:定义点状的轮廓;
                      solid 
                    double
                    groove:定义3D凹槽轮廓,此效果取决于outline-width的值
                    ridge:定义3D凹槽轮廓,此效果取决于outline-color值
                    inset:定义3D凹边轮廓,此效果取决于outline-color的值;
                    outset:定义3D凹边轮廓,此效果取决于outline-color的值;
                    inherit:继承;
        ooutline-color;outline-width;
    </div>
</body>
</html>

  

 

 

ontline-style:dashed:定义点状的轮廓; solid double groove:定义3D凹槽轮廓,此效果取决于outline-width的值 ridge:定义3D凹槽轮廓,此效果取决于outline-color值 inset:定义3D凹边轮廓,此效果取决于outline-color的值; outset:定义3D凹边轮廓,此效果取决于outline-color的值; inherit:继承; ooutline-color;outline-width;
posted @ 2015-11-09 19:56  dsheldon  阅读(344)  评论(0编辑  收藏  举报