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。
1 L5 X$ R1 N0 H* o+ q. B 以下各特效用的HTML代码相同:
) d( \% w5 e' F* K3 m5 U9 \<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>
' t* z7 H n; t! @7 c; d1. CSS动画边框
. [; K* {2 y( O' tCSS代码:2 V! ?; `9 J; t* f8 h. u( d
@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. r+ y" l# m, w
CSS代码:
6 ^; J& v7 I1 {8 T l5 p#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:. w' s- N' P) W4 B1 p) l# k* m
T0 d' t# @% m
( `. H' r/ M, g5 ] g* J3.CSS蛇式边框$ `) \% n: O, y w
CSS代码:
& t% Y. o2 R; u. o, k X8 a#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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/ n$ m5 z0 s- T3 ~- @! B4.CSS阶梯样式边框" A0 g" g1 {; [4 k% O$ s. h* G
CSS代码:
% M, a( w! Q3 |5 c3 P#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:& d6 ?! g$ Q3 g! ^6 \
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2 g/ e+ C6 h, i$ Y5.CSS只有阴影边框
2 [# t: g( }! OCSS代码:
$ L E! G9 z, L w- H& v) K#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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+ v2 N6 `3 X+ m& b/ k! N
w2 G/ ?3 v& ~# T' L( i2 Q6.CSS带阴影和轮廓的边框& V6 l- c+ J" s3 r; N; M) U+ y* B" L
CSS代码:
' Z% ^( L2 v. Q& B& i5 c#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:
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+ `5 q8 h7 L! f9 m: f. J. r7.CSS少量阴影和轮廓的边框. A8 I/ A. @2 @! w
CSS代码:
, @5 g7 U/ J* H#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2 U1 F; C3 W" z) s- ]% s0 D
CSS代码:0 x8 F6 p1 W, ]5 Y7 a1 J
#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:. A2 `) P; O& P( [6 ?! Q+ y2 U
" I, B7 v* Z' `" H. O+ H
8 p3 G+ `+ z9 `: p9.CSS多色边框% ~, C1 L# M) N; t: [
CSS代码:. w, \& {" N6 h) N# z, K0 L
#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:, f+ j$ ^2 M0 {, k
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