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。, I; v7 N: ^1 D5 u/ [
以下各特效用的HTML代码相同:
0 t. J- s* e$ L" P; j, E<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>
Z2 T6 D) B, ?2 |# p' E% u1. CSS动画边框# a+ a, L- a1 }# J8 E2 _( @2 X
CSS代码:# x1 G; d! m s4 U6 u, ~
@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! y0 Q3 ?& H) W2 B6 |1 I
CSS代码:7 d- r! s6 u# `/ n, x" f' R
#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:0 i, Z, X1 U8 M* J( O, l
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3.CSS蛇式边框, b9 l5 _/ f3 H6 ^# v& j9 t* j
CSS代码:7 V& L9 T5 e, z* u$ S
#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:
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. q+ c* b$ |1 |8 e$ N5 S1 l4.CSS阶梯样式边框8 D4 `% ^: d# J
CSS代码:
( w3 l8 H' u& S y, Y/ i! s2 J! K#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:
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& H8 f. H; p/ O. \9 w+ I6 X5.CSS只有阴影边框% Q) E1 \/ E2 D3 s
CSS代码:( z0 a' }: B: H9 d
#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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, l8 @7 |2 E. e4 H0 m6.CSS带阴影和轮廓的边框6 N/ C! J& b/ ~9 S8 Y0 x
CSS代码:* d; _+ h7 w; N8 j- L- B; ?0 i
#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:) q# }& ~- g& Z- w' j
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7.CSS少量阴影和轮廓的边框8 [$ ]6 v' N) N6 e
CSS代码:5 J3 r" j* \2 k: ~8 c. z
#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:" t# n3 n# l1 U. [
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/ {2 W6 V4 `( K3 l5 t8 |. @4 Y8.CSS带有阴影的双边框
! d; \/ U( q! g0 T: mCSS代码:
; {; I6 J* v: D, b5 e0 m#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:
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9.CSS多色边框! }$ `9 t3 m! W4 f9 b! J4 G+ |" I
CSS代码:
" N! `$ l2 X, p) Z8 g#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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