CSS 样式是边框最重要的一个方面,这不是因为样式控制着边框的显示(当然,样式确实控制着边框的显示),而是因为如果没有样式,将根本没有边框。
! _. \( j1 t% Z# J- n( [* { 以下各特效用的HTML代码相同:
8 I' B Z+ @0 Y6 F<div id="box">
编程适合那些有不同想法的人... <br/>
对于那些想要创造大事物并愿意改变世界的人们。
</div>
- K( B# s) @. Q1. CSS动画边框
4 K% s) a2 }& PCSS代码:: H- E: H7 y, v4 P |2 ^2 f
@keyframes animated-border {
0% {
box-shadow: 0000rgba(255,255,255,0.4);
}
100% {
box-shadow: 00020pxrgba(255,255,255,0);
}
}
#box {
animation: animated-border 1.5s infinite;
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
border: 2px solid;
border-radius: 10px;
padding: 15px;
} 效果如下:
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2. CSS图像边框
. m: Q* V/ S3 F" t# Z: \* JCSS代码:. P0 `2 \3 F V" J" |! X
#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
border: 40px solid transparent;
border-image: url(https://image.flaticon.com/icons/svg/648/648787.svg);
border-image-slice: 100%;
border-image-width: 60px;
padding: 15px;
} 效果如下:: i8 d \2 L- o8 }7 K' X4 K
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: ^8 X; X! S* @6 C3.CSS蛇式边框
& J9 U. l% e+ u# rCSS代码:( k- s3 X$ [2 K$ ?6 T4 w
#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 15px;
border: 10px dashed #FF5722;
background:
linear-gradient(to top, green, 10px, transparent 10px),
linear-gradient(to right, green, 10px, transparent 10px),
linear-gradient(to bottom, green, 10px, transparent 10px),
linear-gradient(to left, green, 10px, transparent 10px);
background-origin: border-box;
} 效果如下:2 v! [/ O% d% Q" U1 o
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4.CSS阶梯样式边框
& ]; u5 x1 R8 c% B+ NCSS代码:
0 G5 e! r* `( m3 D& C#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
box-shadow:
inset #0096880005px,
inset #059c8e0001px,
inset #0cab9c00010px,
inset #1fbdae00011px,
inset #8ce9ff00016px,
inset #48e4d600017px,
inset #e5f9f700021px,
inset #bfecf700022px
} 效果如下:' X0 H+ X0 w) N- b7 I' Z4 m. f
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6 @$ W1 d0 ^ p% e1 j5.CSS只有阴影边框+ g8 l/ P3 y7 j" U# y# k
CSS代码:* T6 Z, d; h! w) {) ^ T; Z9 G
#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
border-radius: 10px;
box-shadow: 00010px white;
} 效果如下:
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6.CSS带阴影和轮廓的边框$ B6 o* r5 T0 z. h: N) Q& a+ q
CSS代码:
' E4 w8 K( e, h* B#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
box-shadow: 00010px white;
outline: dashed 10px#009688;
} 效果如下:. C8 D$ r1 f2 M/ k
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" i. e7 g, e d6 |5 Y) s, Q% `7.CSS少量阴影和轮廓的边框
7 _, i9 K$ G( H: T# \CSS代码:
. F, I a ?6 |6 n5 a#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
box-shadow:
0001px#009688,
0005px#F44336,
0009px#673AB7,
00010px#009688;
outline: dashed 10px#009688;
} 效果如下:
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8.CSS带有阴影的双边框
5 R% Q1 U4 T/ L" ICSS代码:
, ^) f8 Z. D% R% R# A4 A& Y( V8 h#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
box-shadow: 00010px#009688;
border: 10px solid #009688;
outline: dashed 10px white;
} 效果如下:* o+ S& V, Y5 [; G0 b3 c6 Z8 J
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: a) x+ t" {2 A, X" u9.CSS多色边框
! t3 p2 ]# b9 U6 GCSS代码:
. G# N7 E( t. l( {+ {7 c% M2 k#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
background:
linear-gradient(to top, #4caf50, #4caf50 10px, transparent 10px),
linear-gradient(to right, #c1ef8c, #c1ef8c 10px, transparent 10px),
linear-gradient(to bottom, #8bc34a, #8bc34a 10px, transparent 10px),
linear-gradient(to left, #009688, #00968810px, transparent 10px);
background-origin: border-box;
} 效果如下:
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