css:outline

时间:2023-03-08 22:34:44
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;